{"id":7373,"date":"2026-01-29T17:20:46","date_gmt":"2026-01-29T17:20:46","guid":{"rendered":"https:\/\/iocharts.io\/blog\/?p=7373"},"modified":"2026-06-05T13:03:20","modified_gmt":"2026-06-05T13:03:20","slug":"megujulo-energia-reszvenyek-utmutato","status":"publish","type":"post","link":"https:\/\/iocharts.io\/blog\/megujulo-energia-reszvenyek-utmutato\/","title":{"rendered":"Meg\u00fajul\u00f3 energia r\u00e9szv\u00e9nyek 2026: Z\u00f6ld energia \u00fatmutat\u00f3","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Az energiatermel\u00e9si \u00e9s -ell\u00e1t\u00e1si ipar\u00e1gat hagyom\u00e1nyosan a sz\u00e9n-, olaj- \u00e9s g\u00e1zt\u00fczel\u00e9s\u0171 er\u0151m\u0171vek uralt\u00e1k, amelyek ell\u00e1tt\u00e1k az otthonokat, irod\u00e1kat \u00e9s gy\u00e1rakat a sz\u00fcks\u00e9ges villamos energi\u00e1val. <strong>Amikor ezeket az anyagokat \u00e1ramtermel\u00e9s c\u00e9lj\u00e1b\u00f3l el\u00e9getj\u00fck, nagy mennyis\u00e9g\u0171 sz\u00e9n-dioxid \u00e9s egy\u00e9b g\u00e1z ker\u00fcl a l\u00e9gk\u00f6rbe, ami k\u00e1ros mind az emberi eg\u00e9szs\u00e9gre, mind bolyg\u00f3nk \u00f6kosziszt\u00e9m\u00e1j\u00e1ra.<\/strong> R\u00e1ad\u00e1sul ezek nem meg\u00fajul\u00f3 er\u0151forr\u00e1sok, ami azt jelenti, hogy egyszer el fognak fogyni \u2013 teh\u00e1t m\u00e9g ha teljesen \u00e1rtalmatlanok lenn\u00e9nek is, el\u0151bb-ut\u00f3bb mindenk\u00e9ppen \u00e1t kellene \u00e1llnunk m\u00e1s megold\u00e1sokra.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Szerencs\u00e9re rendelkez\u00e9s\u00fcnkre \u00e1llnak olyan technol\u00f3gi\u00e1k, amelyek seg\u00edtenek ebben az \u00e1tmenetben: t\u00f6bbek k\u00f6z\u00f6tt a napenergia (fotovoltaikus \u00e9s koncentr\u00e1lt napenergia), a sz\u00e9l-, a v\u00edz- \u00e9s a geotermikus energia, valamint a biomassza. \u00dagy d\u00f6nt\u00f6tt\u00fcnk, hogy nem vessz\u00fck fel a list\u00e1nkra az atomenergi\u00e1t, mivel \u00e1lland\u00f3 vita t\u00e1rgya, hogy z\u00f6ldnek tekinthet\u0151-e (a keletkez\u0151 nukle\u00e1ris hullad\u00e9k miatt), \u00e9s nem is meg\u00fajul\u00f3 (mivel az ur\u00e1nk\u00e9szleteink v\u00e9gesek).<\/p>\n\n\n\n<!-- TradingView Widget BEGIN -->\n<div class=\"tradingview-widget-container\">\n  <div class=\"tradingview-widget-container__widget\"><\/div>\n  <div class=\"tradingview-widget-copyright\"><a href=\"https:\/\/www.tradingview.com\/?aff_id=155122\" rel=\"noopener nofollow\" target=\"_blank\"><span class=\"blue-text\">ICLN quotes by TradingView<\/span><\/a><\/div>\n  <script type=\"text\/javascript\" src=\"https:\/\/s3.tradingview.com\/external-embedding\/embed-widget-symbol-overview.js\" async>\n  {\n  \"lineWidth\": 2,\n  \"lineType\": 0,\n  \"chartType\": \"area\",\n  \"fontColor\": \"rgb(106, 109, 120)\",\n  \"gridLineColor\": \"rgba(46, 46, 46, 0.06)\",\n  \"volumeUpColor\": \"rgba(34, 171, 148, 0.5)\",\n  \"volumeDownColor\": \"rgba(247, 82, 95, 0.5)\",\n  \"backgroundColor\": \"#ffffff\",\n  \"widgetFontColor\": \"#0F0F0F\",\n  \"upColor\": \"#22ab94\",\n  \"downColor\": \"#f7525f\",\n  \"borderUpColor\": \"#22ab94\",\n  \"borderDownColor\": \"#f7525f\",\n  \"wickUpColor\": \"#22ab94\",\n  \"wickDownColor\": \"#f7525f\",\n  \"colorTheme\": \"light\",\n  \"isTransparent\": false,\n  \"locale\": \"en\",\n  \"chartOnly\": false,\n  \"scalePosition\": \"right\",\n  \"scaleMode\": \"Normal\",\n  \"fontFamily\": \"-apple-system, BlinkMacSystemFont, Trebuchet MS, Roboto, Ubuntu, sans-serif\",\n  \"valuesTracking\": \"1\",\n  \"changeMode\": \"price-and-percent\",\n  \"symbols\": [\n    [\n      \"NASDAQ:ICLN|60M\"\n    ]\n  ],\n  \"dateRanges\": [\n    \"1d|1\",\n    \"1m|30\",\n    \"3m|60\",\n    \"12m|1D\",\n    \"60m|1W\",\n    \"all|1M\"\n  ],\n  \"fontSize\": \"10\",\n  \"headerFontSize\": \"medium\",\n  \"autosize\": false,\n  \"width\": \"100%\",\n  \"height\": 400,\n  \"noTimeScale\": false,\n  \"hideDateRanges\": false,\n  \"hideMarketStatus\": false,\n  \"hideSymbolLogo\": false\n}\n  <\/script>\n<\/div>\n<!-- TradingView Widget END -->\n\n\n\n<p class=\"wp-block-paragraph\">A list\u00e1inkon olyan c\u00e9geket is tal\u00e1lsz, amelyek a villamosenergia termel\u00e9s\u00e9nek, eloszt\u00e1s\u00e1nak \u00e9s sz\u00e1ll\u00edt\u00e1s\u00e1nak hat\u00e9konyabb\u00e1 t\u00e9tel\u00e9n dolgoznak, hiszen nem kell agg\u00f3dnunk az \u00e1ram el\u0151\u00e1ll\u00edt\u00e1s\u00e1nak m\u00f3dja miatt, ha azt a mennyis\u00e9get (a hat\u00e9konys\u00e1g r\u00e9v\u00e9n) meg sem kell termelni.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Az \u00e1t\u00e1ll\u00e1s egyik legnagyobb kih\u00edv\u00e1sa az energia t\u00e1rol\u00e1sa.<\/strong> Mivel ebben az \u00faj energiamixben a napelemek \u00e9s a sz\u00e9lenergia v\u00e1lnak a legdomin\u00e1nsabb forr\u00e1sokk\u00e1, sz\u00e1molnunk kell azzal, hogy termel\u00e9s\u00fck az id\u0151j\u00e1r\u00e1si viszonyokt\u00f3l f\u00fcgg. Az energiat\u00e1rol\u00e1ssal foglalkoz\u00f3 szakasz r\u00e9szletesen ismerteti a rendelkez\u00e9sre \u00e1ll\u00f3 lehet\u0151s\u00e9geket.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00e9gezet\u00fcl olyan k\u00f6zm\u0171szolg\u00e1ltat\u00f3kat is bev\u00e1logattunk, amelyek els\u0151sorban (\u00e9s a legt\u00f6bb esetben kiz\u00e1r\u00f3lag) z\u00f6ldenergia-termel\u0151 technol\u00f3gi\u00e1kat \u00fczemeltetnek.<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\ud83d\udca1<\/mark><\/strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\"><strong>Az egy\u00e9b cikkeinket a z\u00f6ld szektorr\u00f3l itt tal\u00e1lod: <a href=\"https:\/\/iocharts.io\/blog\/zold-reszvenyek\/\" target=\"_blank\" rel=\"noreferrer noopener\">Z\u00f6ld r\u00e9szv\u00e9nyek<\/a><\/strong><\/mark><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"597\" data-src=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/investment_in_energy_over_time-1-1024x597.png.webp\" alt=\"iO Charts, t\u0171zel\u0151anyagokba fektetett p\u00e9nzmennyis\u00e9g, ebbe nem lehet meg\u00fajul\u00f3 energia r\u00e9szv\u00e9nyekkel fektetni\" class=\"wp-image-8171 lazyload\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/597;width:1140px;height:auto\" data-srcset=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/investment_in_energy_over_time-1-1024x597.png.webp 1024w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/investment_in_energy_over_time-1-414x241.png.webp 414w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/investment_in_energy_over_time-1-768x448.png.webp 768w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/investment_in_energy_over_time-1-1536x896.png.webp 1536w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/investment_in_energy_over_time-1.png.webp 1600w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><figcaption class=\"wp-element-caption\">forr\u00e1s: iO Charts, t\u0171zel\u0151anyagokba fektetett p\u00e9nzmennyis\u00e9g<\/figcaption><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udc40Legfontosabb tudnival\u00f3k<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ud83c\udfe2Szektor \u00e1ttekint\u00e9s:<\/strong> A meg\u00fajul\u00f3 r\u00e9szv\u00e9nyek nem csak a nap- \u00e9s sz\u00e9lenergi\u00e1t jelentik. Ide tartoznak olyan gyakran figyelmen k\u00edv\u00fcl hagyott ter\u00fcletek is, mint a &#8222;Hullad\u00e9kb\u00f3l Energia&#8221; (Energy-from-waste, vagy waste-to-energy), az &#8222;Okosh\u00e1l\u00f3zat&#8221; (Smart Grid) hat\u00e9konys\u00e1ga, \u00e9s a hidrog\u00e9n \u00fczemanyagcell\u00e1k.<\/li>\n\n\n\n<li><strong>\ud83d\udecd\ufe0fPiaci hajt\u00f3er\u0151k:<\/strong> Az \u00e1t\u00e1ll\u00e1st a glob\u00e1lis korm\u00e1nyzati \u00f6szt\u00f6nz\u0151k, a napelemek \u00e9s l\u00edtium-ion akkumul\u00e1torok \u00e1r\u00e1nak drasztikus cs\u00f6kken\u00e9se (2010 \u00f3ta -85%-os, mindk\u00e9t technol\u00f3gia eset\u00e9n) hajtja, ami v\u00e9gre gazdas\u00e1goss\u00e1 teszi az energiat\u00e1rol\u00e1st.<\/li>\n\n\n\n<li><strong>\u303d\ufe0fBefektet\u00e9si eszk\u00f6z\u00f6k:<\/strong> A legt\u00f6bben konkr\u00e9t ipar\u00e1gi nyerteseket, vagy sz\u00e9les k\u00f6r\u0171 z\u00f6ld energia r\u00e9szv\u00e9ny ETF-eket v\u00e1s\u00e1rolnak, \u00fagy mint a TAN (Napenergia) vagy a FAN (Sz\u00e9lenergia), a volatilit\u00e1s cs\u00f6kkent\u00e9se \u00e9rdek\u00e9ben.<\/li>\n\n\n\n<li><strong>\ud83e\udd14Hibrid lehet\u0151s\u00e9gek:<\/strong> A szektor egyre ink\u00e1bb \u00f6sszefon\u00f3dik a blokkl\u00e1nccal (ReFi), \u00faj lehet\u0151s\u00e9geket k\u00edn\u00e1lva a decentraliz\u00e1lt energiah\u00e1l\u00f3zatokba val\u00f3 befektet\u00e9sre a hagyom\u00e1nyos r\u00e9szv\u00e9nyek mellett.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" width=\"792\" height=\"336\" data-src=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/solar_cost_decline.png.webp\" alt=\" iO Charts, a fotovolatikus panelek \u00e1res\u00e9se\" class=\"wp-image-8167 lazyload\" style=\"--smush-placeholder-width: 792px; --smush-placeholder-aspect-ratio: 792\/336;width:1126px;height:auto\" data-srcset=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/solar_cost_decline.png.webp 792w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/solar_cost_decline-414x176.png.webp 414w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/solar_cost_decline-768x326.png.webp 768w\" data-sizes=\"(max-width: 792px) 100vw, 792px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><figcaption class=\"wp-element-caption\">forr\u00e1s: iO Charts, a fotovolatikus panelek \u00e1res\u00e9se<\/figcaption><\/figure>\n<\/div>\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/ibkr.com\/referral\/balintzsolt366\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"1024\" height=\"256\" data-src=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/IBKR-banner-bonusz-200-usd-1024x256.jpg.webp\" alt=\"\" class=\"wp-image-9668 lazyload\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/256;width:1140px;height:auto\" data-srcset=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/IBKR-banner-bonusz-200-usd-1024x256.jpg.webp 1024w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/IBKR-banner-bonusz-200-usd-414x104.jpg.webp 414w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/IBKR-banner-bonusz-200-usd-768x192.jpg.webp 768w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/IBKR-banner-bonusz-200-usd-scaled.jpg.webp 1110w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u2754Mit \u00e9rt\u00fcnk meg\u00fajul\u00f3 energia r\u00e9szv\u00e9nyek alatt?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">L\u00e9nyeg\u00e9ben ez az eszk\u00f6zoszt\u00e1ly azokat a v\u00e1llalatokat t\u00f6m\u00f6r\u00edti, amelyek a fenntarthat\u00f3 energia el\u0151\u00e1ll\u00edt\u00e1s\u00e1ban, eloszt\u00e1s\u00e1ban vagy technol\u00f3gi\u00e1j\u00e1nak a fejleszt\u00e9s\u00e9ben vesznek r\u00e9szt. Ellent\u00e9tben a v\u00e9ges er\u0151forr\u00e1sokt\u00f3l f\u00fcgg\u0151 hagyom\u00e1nyos energiaszektorral (sz\u00e9n, olaj, g\u00e1z), a meg\u00fajul\u00f3 r\u00e9szv\u00e9nyek \u00fajratermel\u0151d\u0151 forr\u00e1sokra \u00f6sszpontos\u00edtanak.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A t\u0151ke az ESG (k\u00f6rnyezeti, t\u00e1rsadalmi \u00e9s v\u00e1llalatir\u00e1ny\u00edt\u00e1si) el\u0151\u00edr\u00e1sok miatt \u00e9s a meg\u00fajul\u00f3 energiaforr\u00e1sok \u00e1r\u00e1nak drasztikus cs\u00f6kken\u00e9se miatt egyre ink\u00e1bb kifel\u00e9 \u00e1ramlik a fosszilis energiahordoz\u00f3kb\u00f3l, \u00e9s a fenntarthat\u00f3 infrastrukt\u00far\u00e1ba v\u00e1ndorol.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud83d\udcccMegjegyz\u00e9s:<\/strong> Ahogy a bevezet\u0151ben eml\u00edtett\u00fck, mi itt a blogcikkben nem tekintj\u00fck az atomenergi\u00e1t z\u00f6ld technol\u00f3gi\u00e1nak. Ennek oka a nukle\u00e1ris hullad\u00e9k elhelyez\u00e9s\u00e9nek jelenlegi megoldatlans\u00e1ga, valamint az a t\u00e9ny, hogy az ur\u00e1n v\u00e9ges, nem meg\u00fajul\u00f3 \u00fczemanyagforr\u00e1s.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83c\udf33Kulcsfontoss\u00e1g\u00fa alszektorok a z\u00f6ld gazdas\u00e1gban<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A kiegyens\u00falyozott portf\u00f3li\u00f3 fel\u00e9p\u00edt\u00e9s\u00e9hez fontos meg\u00e9rteni, hogy a &#8222;Z\u00f6ld Energia&#8221; nem egys\u00e9ges. A k\u00fcl\u00f6nb\u00f6z\u0151 alszektorok elt\u00e9r\u0151en viselkednek a gazdas\u00e1gi ciklusok sor\u00e1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2600\ufe0fNapenergi\u00e1ba fektet\u00e9s meg\u00fajul\u00f3 energia r\u00e9szv\u00e9nyek seg\u00edts\u00e9g\u00e9vel (PV &#8211; fotovoltaikus)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Amikor az emberek \u00e1ramtermel\u0151 napelemekr\u0151l besz\u00e9lnek, leggyakrabban a napelemes PV-re (fotovoltaikus technol\u00f3gi\u00e1ra) gondolnak. Ez a f\u00e9ny elektromos \u00e1ramm\u00e1 alak\u00edt\u00e1s\u00e1t jelenti f\u00e9lvezet\u0151 anyagok seg\u00edts\u00e9g\u00e9vel. (A CSP-r\u0151l \u2013 Koncentr\u00e1lt Napenergi\u00e1r\u00f3l \u2013 l\u00e1sd a lentebbi vonatkoz\u00f3 szekci\u00f3t.)<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\ud83d\udca1A fotovoltaikus technol\u00f3gia az egyetlen olyan jelenleg is sz\u00e9lesk\u00f6rben haszn\u00e1lt elektromos \u00e1ram el\u0151\u00e1ll\u00edt\u00e1si m\u00f3d, ami nem az elektrom\u00e1gneses indukci\u00f3n (egy m\u00e1gnes mozgat\u00e1s\u00e1n egy vezet\u0151 anyag k\u00f6zel\u00e9ben) alapul. \u00cdgy a hat\u00e9konys\u00e1g n\u00f6vel\u00e9s\u00e9re \u00e9s az el\u0151\u00e1ll\u00edt\u00e1si k\u00f6lts\u00e9gek cs\u00f6kkent\u00e9s\u00e9re t\u00f6bb lehet\u0151s\u00e9g biztos\u00edtott mint a hagyom\u00e1nyos energia termel\u00e9si technol\u00f3gi\u00e1k eset\u00e9n (a sz\u00e9lenergi\u00e1t is ide sorolva).<\/mark><\/strong><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"792\" height=\"336\" data-src=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/solar_field.png.webp\" alt=\"\" class=\"wp-image-8168 lazyload\" style=\"--smush-placeholder-width: 792px; --smush-placeholder-aspect-ratio: 792\/336;width:1140px;height:auto\" data-srcset=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/solar_field.png.webp 792w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/solar_field-414x176.png.webp 414w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/solar_field-768x326.png.webp 768w\" data-sizes=\"(max-width: 792px) 100vw, 792px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A rendszer alapja a napelemcella. A cella az az alapvet\u0151 \u00e9p\u00edt\u0151elem, amely k\u00e9pes a f\u00e9nyt elektromos \u00e1ramm\u00e1 alak\u00edtani. A gy\u00e1rt\u00f3k k\u00fcl\u00f6nf\u00e9le anyagokat haszn\u00e1lnak a cell\u00e1k el\u0151\u00e1ll\u00edt\u00e1s\u00e1hoz, de ezek k\u00f6z\u00fcl messze a leggyakoribb a szil\u00edcium. Ahhoz, hogy ezeket tet\u0151re (vagy mez\u0151re stb.) lehessen telep\u00edteni, a cell\u00e1kat modulokba (panelekbe) kell rendezni. \u00c9rdemes n\u00e9h\u00e1ny tanulm\u00e1nyt elolvasni a t\u00e9m\u00e1ban, hiszen egy kifejezetten nagy piacr\u00f3l van sz\u00f3, ahogyan a Fortune Business Insight is bemutatja (<a href=\"https:\/\/www.fortunebusinessinsights.com\/industry-reports\/solar-power-market-100764\">Fortune Business Insights)<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/wise.com\/invite\/ihpc\/balintzsoltk\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"1024\" height=\"256\" data-src=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/Wise-banner-hatter-v3-1024x256.jpg.webp\" alt=\"\" class=\"wp-image-9669 lazyload\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/256;width:1140px;height:auto\" data-srcset=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/Wise-banner-hatter-v3-1024x256.jpg.webp 1024w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/Wise-banner-hatter-v3-414x104.jpg.webp 414w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/Wise-banner-hatter-v3-768x192.jpg.webp 768w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/Wise-banner-hatter-v3-scaled.jpg.webp 1110w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ezek a rendszerek a k\u00f6vetkez\u0151kb\u0151l \u00e1llnak:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83e\udd45Napelemcell\u00e1k.<\/li>\n\n\n\n<li>\ud83d\udd0cVezet\u00e9kez\u00e9s, amely \u00f6sszek\u00f6ti a cell\u00e1kat \u00e9s a modulokat, hogy egyetlen kimeneti pont legyen az \u00e1ltaluk termelt \u00f6sszes villamos energi\u00e1hoz.<\/li>\n\n\n\n<li>\ud83d\udcdfInverterek, amelyekre az\u00e9rt van sz\u00fcks\u00e9g, hogy a panelek \u00e1ltal termelt egyen\u00e1ramot (DC) v\u00e1lt\u00f3\u00e1ramm\u00e1 (AC) alak\u00edts\u00e1k, amelyet az elektromos h\u00e1l\u00f3zat \u00e9s a legt\u00f6bb h\u00e1ztart\u00e1si g\u00e9p\u00fcnk haszn\u00e1l. Az inverterek \u00e9s teljes\u00edtm\u00e9nyoptimaliz\u00e1l\u00f3k gondoskodnak a maxim\u00e1lis energiatermel\u00e9sr\u0151l is, valamint arr\u00f3l, hogy hiba eset\u00e9n a rendszer le\u00e1ll\u00edthat\u00f3 legyen a cell\u00e1k karakterisztik\u00e1j\u00e1nak vez\u00e9rl\u00e9s\u00e9vel.<\/li>\n\n\n\n<li>\ud83d\udd29Tart\u00f3szerkezetek \u00e9s \u00e1llv\u00e1nyzatok, amelyekkel a paneleket a tet\u0151h\u00f6z r\u00f6gz\u00edtik vagy a mez\u0151n elhelyezik.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A folyamatban a k\u00f6vetkez\u0151 t\u00edpus\u00fa v\u00e1llalatok vesznek r\u00e9szt:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83e\udea8Besz\u00e1ll\u00edt\u00f3k, akik a cell\u00e1k alapanyag\u00e1t biztos\u00edtj\u00e1k (t\u00f6bbnyire poliszil\u00edciumot).<\/li>\n\n\n\n<li>\ud83e\udd45Napelemcella-gy\u00e1rt\u00f3k, akik a cell\u00e1kat \u00e1ll\u00edtj\u00e1k el\u0151.<\/li>\n\n\n\n<li>\u2699\ufe0fAlkatr\u00e9szgy\u00e1rt\u00f3k, akik az invertereket\/teljes\u00edtm\u00e9nyoptimaliz\u00e1l\u00f3kat, r\u00f6gz\u00edt\u0151berendez\u00e9seket, k\u00e1belez\u00e9st, fel\u00fcgyeleti \u00e9s napk\u00f6vet\u0151 rendszereket stb. biztos\u00edtj\u00e1k.<\/li>\n\n\n\n<li>\ud83d\udd27Lakoss\u00e1gi \u00e9s kereskedelmi telep\u00edt\u0151k, valamint k\u00f6zm\u0171c\u00e9gek, akik telep\u00edtik a modulokat, \u00e9s \u00fczemeltetik (vagy t\u00e1mogat\u00e1st ny\u00fajtanak) a rendszereket.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A gyakorlatban sok cellagy\u00e1rt\u00f3 r\u00e9szt vesz a modulok \u00f6sszeszerel\u00e9s\u00e9ben, s\u0151t ak\u00e1r a telep\u00edt\u00e9s\u00fckben is. A gy\u00e1rt\u00f3k eset\u00e9ben befektet\u00e9si szempontb\u00f3l meghat\u00e1roz\u00f3 a nyersanyag\u00e1rakt\u00f3l val\u00f3 f\u00fcgg\u00e9s.<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\ud83d\udca1Az ezt a ter\u00fcletet legsz\u00e9lesebben lefed\u0151 ETF az Invesco Solar ETF (<a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/TAN\" target=\"_blank\" rel=\"noreferrer noopener\">TAN ETF<\/a>).<\/mark><\/strong><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A napelemcella gy\u00e1rt\u00f3k<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th><strong>Ticker<\/strong><\/th><th><strong>Name<\/strong><\/th><th><strong>Mcap<\/strong><\/th><th><strong>PE<\/strong><\/th><th><strong>PE fw<\/strong><\/th><th><strong>PEG<\/strong><\/th><th><strong>Yield<\/strong><\/th><\/tr><\/thead><tbody><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/FSLR\" target=\"_blank\" rel=\"noreferrer noopener\">FSLR<\/a><\/td><td>First Solar Inc<\/td><td>25.72B<\/td><td>18.37<\/td><td>10.63<\/td><td>0.67<\/td><td>&#8211;<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/CSIQ\" target=\"_blank\" rel=\"noreferrer noopener\">CSIQ<\/a><\/td><td>Canadian Solar Inc<\/td><td>1.44B<\/td><td>89.14<\/td><td>&#8211;<\/td><td>4.46<\/td><td>&#8211;<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/JKS\" target=\"_blank\" rel=\"noreferrer noopener\">JKS<\/a><\/td><td>JinkoSolar Holding Company Limited<\/td><td>1.32B<\/td><td>&#8211;<\/td><td>11.40<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Napelem komponens gy\u00e1rt\u00f3k<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th><strong>Ticker<\/strong><\/th><th><strong>Name<\/strong><\/th><th><strong>Mcap<\/strong><\/th><th><strong>PE<\/strong><\/th><th><strong>PE fw<\/strong><\/th><th><strong>PEG<\/strong><\/th><th><strong>Yield<\/strong><\/th><\/tr><\/thead><tbody><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/SEDG\" target=\"_blank\" rel=\"noreferrer noopener\">SEDG<\/a><\/td><td>SolarEdge Technologies Inc<\/td><td>2.07B<\/td><td>&#8211;<\/td><td>107.60<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/ENPH\" target=\"_blank\" rel=\"noreferrer noopener\">ENPH<\/a><\/td><td>Enphase Energy Inc<\/td><td>5.30B<\/td><td>27.08<\/td><td>19.11<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/ARRY\" target=\"_blank\" rel=\"noreferrer noopener\">ARRY<\/a><\/td><td>Array Technologies&nbsp;Inc<\/td><td>1.65B<\/td><td>&#8211;<\/td><td>12.07<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/SHLS\" target=\"_blank\" rel=\"noreferrer noopener\">SHLS<\/a><\/td><td>Shoals Technologies Group Inc<\/td><td>1.62B<\/td><td>48.60<\/td><td>19.37<\/td><td>1.39<\/td><td>&#8211;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Poliszil\u00edcium besz\u00e1ll\u00edt\u00f3k<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th><strong>Ticker<\/strong><\/th><th><strong>Name<\/strong><\/th><th><strong>Mcap<\/strong><\/th><th><strong>PE<\/strong><\/th><th><strong>PE fw<\/strong><\/th><th><strong>PEG<\/strong><\/th><th><strong>Yield<\/strong><\/th><\/tr><\/thead><tbody><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/DQ\" target=\"_blank\" rel=\"noreferrer noopener\">DQ<\/a><\/td><td>Daqo New Energy Corp ADR<\/td><td>1.69B<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/DD\" target=\"_blank\" rel=\"noreferrer noopener\">DD<\/a><\/td><td>Dupont De Nemours Inc<\/td><td>18.35B<\/td><td>&#8211;<\/td><td>20.24<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><strong>USA lakoss\u00e1gi napelem-telep\u00edt\u0151<\/strong> v\u00e1llalatok<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th><strong>Ticker<\/strong><\/th><th><strong>Name<\/strong><\/th><th><strong>Mcap<\/strong><\/th><th><strong>PE<\/strong><\/th><th><strong>PE fw<\/strong><\/th><th><strong>PEG<\/strong><\/th><th><strong>Yield<\/strong><\/th><\/tr><\/thead><tbody><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/RUN\" target=\"_blank\" rel=\"noreferrer noopener\">RUN<\/a><\/td><td>Sunrun Inc<\/td><td>4.35B<\/td><td>&#8211;<\/td><td>24.40<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83c\udf00Sz\u00e9lenergi\u00e1ba fektet\u00e9s meg\u00fajul\u00f3 energia r\u00e9szv\u00e9nyek seg\u00edts\u00e9g\u00e9vel <\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A sz\u00e9lturbina \u2013 vagy m\u00e1s n\u00e9ven sz\u00e9lenergia-\u00e1talak\u00edt\u00f3 \u2013 egy olyan eszk\u00f6z, amely a sz\u00e9l mozg\u00e1si energi\u00e1j\u00e1t elektromos energi\u00e1v\u00e1 alak\u00edtja.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"926\" data-src=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/Kepernyokep-2026-01-28-192440-1024x926.png.webp\" alt=\"meg\u00faj\u00fal\u00f3 r\u00e9szv\u00e9nyek seg\u00edts\u00e9g\u00e9vel ilyenekbe is fektethettek\" class=\"wp-image-8235 lazyload\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/926;width:1140px;height:auto\" data-srcset=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/Kepernyokep-2026-01-28-192440-1024x926.png.webp 1024w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/Kepernyokep-2026-01-28-192440-414x374.png.webp 414w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/Kepernyokep-2026-01-28-192440-768x695.png.webp 768w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/Kepernyokep-2026-01-28-192440.png.webp 1110w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><figcaption class=\"wp-element-caption\">forr\u00e1s: Freepik, sz\u00e9lturbina, meg\u00faj\u00fal\u00f3 r\u00e9szv\u00e9nyek seg\u00edts\u00e9g\u00e9vel ilyenekbe is fektethettek<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A legkisebb turbin\u00e1kat olyan c\u00e9lokra haszn\u00e1lj\u00e1k, mint p\u00e9ld\u00e1ul akkumul\u00e1torok t\u00f6lt\u00e9se haj\u00f3k vagy lak\u00f3kocsik seg\u00e9denergia-ell\u00e1t\u00e1s\u00e1hoz, illetve k\u00f6zleked\u00e9si figyelmeztet\u0151 t\u00e1bl\u00e1k m\u0171k\u00f6dtet\u00e9s\u00e9hez.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A nagyobbakat sz\u00e9ler\u0151m\u0171parkokban alkalmazz\u00e1k, amelyek sz\u00e1mos, az elektromos \u00e1tviteli h\u00e1l\u00f3zatra csatlakoztatott egyedi sz\u00e9lturbin\u00e1b\u00f3l \u00e1llnak.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ezek eset\u00e9ben k\u00e9t kateg\u00f3ri\u00e1t szok\u00e1s elk\u00fcl\u00f6n\u00edteni:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ud83c\udf0eSz\u00e1razf\u00f6ldi (onshore):<\/strong> a sz\u00e1razf\u00f6ldi sz\u00e9ler\u0151m\u0171parkok olcs\u00f3bbak, de hat\u00e1ssal vannak a t\u00e1jk\u00e9pre, mivel jellemz\u0151en nagyobb ter\u00fcleten kell elhelyezkedni\u00fck, mint m\u00e1s er\u0151m\u0171veknek, \u00e9s gyakran vadreg\u00e9nyes vagy vid\u00e9ki ter\u00fcleteken \u00e9p\u00fclnek. Ez a &#8222;vid\u00e9k iparosod\u00e1s\u00e1hoz&#8221; \u00e9s az \u00e9l\u0151helyek elveszt\u00e9s\u00e9hez vezethet.<\/li>\n\n\n\n<li>\ud83c\udf0a<strong>Tengeri (offshore):<\/strong> a tengeri sz\u00e9l \u00e1lland\u00f3bb \u00e9s er\u0151sebb, mint a sz\u00e1razf\u00f6ldi, \u00e9s a tengeri farmok vizu\u00e1lis hat\u00e1sa is kisebb, \u00e1m az \u00e9p\u00edt\u00e9si \u00e9s karbantart\u00e1si k\u00f6lts\u00e9gek jelent\u0151sen magasabbak.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"612\" data-src=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/Kepernyokep-2026-01-28-192628-1024x612.png.webp\" alt=\"k\u00fcl\u00f6nb\u00f6z\u0151 tengeri sz\u00e9lturbin\u00e1k\" class=\"wp-image-8237 lazyload\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/612;width:1140px;height:auto\" data-srcset=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/Kepernyokep-2026-01-28-192628-1024x612.png.webp 1024w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/Kepernyokep-2026-01-28-192628-414x247.png.webp 414w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/Kepernyokep-2026-01-28-192628-768x459.png.webp 768w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/Kepernyokep-2026-01-28-192628.png.webp 1110w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><figcaption class=\"wp-element-caption\">forr\u00e1s: Sinay, k\u00fcl\u00f6nb\u00f6z\u0151 tengeri sz\u00e9lturbin\u00e1k<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A sz\u00e9lturbina-gy\u00e1rt\u00f3k k\u00fcl\u00f6nb\u00f6z\u0151 anyagokat haszn\u00e1lnak a szerkezet \u00e9s a lap\u00e1tok tervez\u00e9s\u00e9hez, legfontosabb ezek k\u00f6z\u00fcl az \u00fcvegsz\u00e1l \u00e9s a sz\u00e9nsz\u00e1l.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A sz\u00e9lenergia egy \u00e9rett ipar\u00e1g, amelyet \u00f3ri\u00e1sv\u00e1llalatok domin\u00e1lnak. <\/strong>Ennek ellen\u00e9re csak egy &#8222;pure-play&#8221; gy\u00e1rt\u00f3 l\u00e9tezik (Vestas Wind Systems &#8211; <a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/VWS.CO\" target=\"_blank\" rel=\"noreferrer noopener\">VWS.CO<\/a>), a t\u00f6bbi c\u00e9g sz\u00e1m\u00e1ra a sz\u00e9lenergia csak egy r\u00e9sz\u00e9t teszi ki a teljes bev\u00e9telnek. Itt fontos megeml\u00edten\u00fcnk azokat a c\u00e9geket is, amelyek anyagokat (f\u0151k\u00e9nt sz\u00e9nsz\u00e1lat) sz\u00e1ll\u00edtanak a sz\u00e9lturbina-gy\u00e1rt\u00f3knak, de vedd figyelembe, hogy a legt\u00f6bb esetben ez csak kis r\u00e9sz\u00e9t teszi ki ezen c\u00e9gek m\u0171k\u00f6d\u00e9s\u00e9nek.<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\ud83d\udca1Az ezt a ter\u00fcletet legsz\u00e9lesebben lefed\u0151 ETF a First Trust Global Wind Energy ETF (<a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/FAN\" target=\"_blank\" rel=\"noreferrer noopener\">FAN ETF<\/a>).<\/mark><\/strong><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Turbina gy\u00e1rt\u00f3 c\u00e9gek, mint meg\u00fajul\u00f3 energia r\u00e9szv\u00e9nyek<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th><strong>Ticker<\/strong><\/th><th><strong>Name<\/strong><\/th><th><strong>Mcap<\/strong><\/th><th><strong>PE<\/strong><\/th><th><strong>PE fw<\/strong><\/th><\/tr><\/thead><tbody><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/VWS.CO\" target=\"_blank\" rel=\"noreferrer noopener\">VWS.CO<\/a><\/td><td>Vestas Wind Systems<\/td><td>29.83B<\/td><td>190<\/td><td>168<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/ENR.F\" target=\"_blank\" rel=\"noreferrer noopener\">ENR.F<\/a><\/td><td>Siemens Energy AG<\/td><td>120.05B<\/td><td>81.51<\/td><td>26.86<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/GE\" target=\"_blank\" rel=\"noreferrer noopener\">GEV<\/a><\/td><td>GE Vernova<\/td><td>311.17B<\/td><td>38.60<\/td><td>40.92<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/AMSC\" target=\"_blank\" rel=\"noreferrer noopener\">AMSC<\/a><\/td><td>American Superconductor Corporation<\/td><td>1.58B<\/td><td>104.05<\/td><td>31.03<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/ABBN.SW\" target=\"_blank\" rel=\"noreferrer noopener\">ABBN.SW<\/a><\/td><td>ABB Ltd<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Turbina gy\u00e1rt\u00f3 c\u00e9gek 2026.01.26-\u00e1n<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Turbina alapanyag besz\u00e1ll\u00edt\u00f3k<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th><strong>Ticker<\/strong><\/th><th><strong>Name<\/strong><\/th><th><strong>Mcap<\/strong><\/th><th><strong>PE<\/strong><\/th><th><strong>PE fw<\/strong><\/th><th><strong>PEG<\/strong><\/th><th><strong>Yield<\/strong><\/th><\/tr><\/thead><tbody><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/HXL\" target=\"_blank\" rel=\"noreferrer noopener\">HXL<\/a><\/td><td>Hexcel Corporation<\/td><td>6.62B<\/td><td>96.24<\/td><td>35.46<\/td><td>18.51<\/td><td>0.82%<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/OC\" target=\"_blank\" rel=\"noreferrer noopener\">OC<\/a><\/td><td>Owens Corning Inc<\/td><td>10.30B<\/td><td>&#8211;<\/td><td>11.45<\/td><td>&#8211;<\/td><td>2.52%<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Turbina alapanyag besz\u00e1ll\u00edt\u00f3k 2026.01.26-\u00e1n<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udd0bAkkumul\u00e1tor r\u00e9szv\u00e9nyek \u00e9s t\u00e1rol\u00e1s<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A nap nem s\u00fct \u00e9s a sz\u00e9l sem f\u00faj mindig. Ezt az &#8222;id\u0151szakoss\u00e1gi&#8221; probl\u00e9m\u00e1t az energiat\u00e1rol\u00e1s oldja meg.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Az energiat\u00e1rol\u00e1s az egy adott id\u0151pontban megtermelt energia befog\u00e1sa k\u00e9s\u0151bbi felhaszn\u00e1l\u00e1s c\u00e9lj\u00e1b\u00f3l. <\/strong>Sz\u00e1mtalan megold\u00e1s l\u00e9tezik az energia t\u00e1rol\u00e1s\u00e1ra, amelyeket m\u00e1r r\u00e9g\u00f3ta haszn\u00e1lnak (p\u00e9ld\u00e1ul szivatty\u00fas t\u00e1roz\u00f3s v\u00edzer\u0151m\u0171vek, lendkerekek stb.), de ezek t\u00f6bbs\u00e9ge nem bizonyult gazdas\u00e1gilag megval\u00f3s\u00edthat\u00f3nak nagyl\u00e9pt\u00e9k\u0171 energiat\u00e1rol\u00e1sra. N\u00e9h\u00e1nyat telep\u00edtettek ugyan, de nem el\u00e9g nagy mennyis\u00e9gben ahhoz, hogy \u00e9rdemben hozz\u00e1j\u00e1ruljanak a nagyobb v\u00e1llalatok bev\u00e9teleihez. A legt\u00f6bb helyen, ha tartal\u00e9k \u00e1ramell\u00e1t\u00e1sra van sz\u00fcks\u00e9g, m\u00e9g mindig d\u00edzelgener\u00e1torokat haszn\u00e1lnak. Ebben a szekci\u00f3ban k\u00e9t olyan technol\u00f3gi\u00e1t mutatunk be, amelyek egyre ink\u00e1bb elterjednek: a l\u00edtium-ion akkumul\u00e1torokat \u00e9s az \u00fczemanyagcell\u00e1kat.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\ud83d\udd0bAkkumul\u00e1torok \u00e9s l\u00edtium r\u00e9szv\u00e9nyek<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A Li-ion akkumul\u00e1tor-technol\u00f3gia nem \u00faj tal\u00e1lm\u00e1ny, de n\u00e9pszer\u0171s\u00e9ge rohamosan n\u00f6vekszik, ahogy az \u00e1ra gyors \u00fctemben cs\u00f6kken.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az akkumul\u00e1torok elektrok\u00e9miai energi\u00e1t t\u00e1rolnak, amely k\u00f6nnyen \u00e1talak\u00edthat\u00f3 elektromos \u00e1ramm\u00e1. T\u00f6bb mint k\u00e9t \u00e9vsz\u00e1zada l\u00e9teznek k\u00fcl\u00f6nb\u00f6z\u0151 t\u00edpus\u00fa akkumul\u00e1torok, amelyeket k\u00fcl\u00f6nf\u00e9le k\u00e9sz\u00fcl\u00e9kekben haszn\u00e1lnak. A tipikus akkumul\u00e1tor eddig kicsi volt, \u00e9pp csak akkora, hogy hordozhat\u00f3 elektronikus eszk\u00f6zeinket ell\u00e1ssa, vagy legfeljebb beind\u00edtsa az aut\u00f3motort \u00e9s m\u0171k\u00f6dtesse a r\u00e1di\u00f3t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c1m ahogy a fotovoltaikus rendszerek, a sz\u00e9lenergia \u00e9s az akkumul\u00e1toros elektromos j\u00e1rm\u0171vek n\u00e9pszer\u0171s\u00e9ge n\u00f6vekedni kezdett, egyre nagyobb ig\u00e9ny mutatkozott a nagyobb \u00e9s hat\u00e9konyabb akkumul\u00e1torok ir\u00e1nt.<strong> Az e ter\u00fcleten v\u00e9grehajtott beruh\u00e1z\u00e1sok k\u00f6vetkezt\u00e9ben a l\u00edtium-ion akkumul\u00e1torok \u00e1ra folyamatosan zuhan: 2010 \u00f3ta t\u00f6bb, mint 85%-kal cs\u00f6kkent.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"792\" height=\"336\" data-src=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/battery_field.png.webp\" alt=\"Energiat\u00e1rol\u00f3 akkumul\u00e1torok\" class=\"wp-image-8169 lazyload\" style=\"--smush-placeholder-width: 792px; --smush-placeholder-aspect-ratio: 792\/336;width:1140px;height:auto\" data-srcset=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/battery_field.png.webp 792w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/battery_field-414x176.png.webp 414w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/battery_field-768x326.png.webp 768w\" data-sizes=\"(max-width: 792px) 100vw, 792px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><figcaption class=\"wp-element-caption\">forr\u00e1s: Gemini, energiat\u00e1rol\u00f3 akkumul\u00e1torok<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u00cdgy a nagy m\u00e9ret\u0171 akkumul\u00e1torok k\u00e9t f\u0151 felhaszn\u00e1l\u00e1si ter\u00fclete az elektromos j\u00e1rm\u0171vek, illetve a helyben telep\u00edtett akkumul\u00e1torok (stationary storage) az elektromos h\u00e1l\u00f3zati stabilit\u00e1s meg\u0151rz\u00e9se \u00e9rdek\u00e9ben. Ezekhez nagys\u00e1grendekkel t\u00f6bb akkumul\u00e1tor cell\u00e1ra \u00e9s kapacit\u00e1sra van sz\u00fcks\u00e9g, mint a r\u00e9g\u00f3ta haszn\u00e1lt kism\u00e9ret\u0171 elektronikai eszk\u00f6z\u00f6kh\u00f6z. \u00cdgy a ter\u00fclet j\u00f6v\u0151j\u00e9t \u00e9s n\u00f6veked\u00e9s\u00e9t a nagy m\u00e9ret\u0171 akkumul\u00e1tor felhaszn\u00e1l\u00e1s fogja meghat\u00e1rozni.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>K\u00e9t ter\u00fcletet k\u00fcl\u00f6nb\u00f6ztet\u00fcnk meg:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ud83e\udeabAkkumul\u00e1tor- \u00e9s akkumul\u00e1toralkatr\u00e9sz-gy\u00e1rt\u00e1s:<\/strong> ezen v\u00e1llalatok akkumul\u00e1torokat vagy a gy\u00e1rt\u00e1si folyamathoz sz\u00fcks\u00e9ges egy\u00e9b alkatr\u00e9szeket \u00e1ll\u00edtanak el\u0151, illetve \u00edg\u00e9retes \u00faj akkumul\u00e1tortechnol\u00f3gi\u00e1kon dolgoznak.<\/li>\n\n\n\n<li><strong>\u26cf\ufe0fL\u00edtiumell\u00e1t\u00e1s:<\/strong> olyan v\u00e1llalatok, amelyek b\u00e1ny\u00e1kat \u00fczemeltetnek, \u00e9s bev\u00e9teleik jelent\u0151s r\u00e9sze a l\u00edtium b\u00e1ny\u00e1szat\u00e1b\u00f3l \u00e9s\/vagy finom\u00edt\u00e1s\u00e1b\u00f3l sz\u00e1rmazik. Az akkumul\u00e1tor gy\u00e1rt\u00e1shoz sok egy\u00e9b \u00f6sszetev\u0151re is sz\u00fcks\u00e9g van, azonban a legt\u00f6bb alapanyagot m\u00e1sik ter\u00fcleteken is nagy mennyis\u00e9gben felhaszn\u00e1lj\u00e1k, \u00edgy az akkumul\u00e1tor gy\u00e1rt\u00e1s n\u00f6veked\u00e9se csak kis hat\u00e1ssal lesz az adott c\u00e9gek teljes\u00edtm\u00e9ny\u00e9re.<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-preformatted\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\ud83d\udca1Az ezt a ter\u00fcletet legsz\u00e9lesebben lefed\u0151 ETF a Global X Lithium &amp; Battery Tech ETF (<a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/LIT\" target=\"_blank\" rel=\"noreferrer noopener\">LIT ETF<\/a>).<\/mark><\/strong><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Akkumul\u00e1tor \u00e9s akkumul\u00e1tor alkatr\u00e9sz gy\u00e1rt\u00f3k, mint meg\u00fajul\u00f3 energia r\u00e9szv\u00e9nyek<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th><strong>Ticker<\/strong><\/th><th><strong>Name<\/strong><\/th><th><strong>Marketcap<\/strong><\/th><th><strong>PE<\/strong><\/th><th><strong>PE fw<\/strong><\/th><\/tr><\/thead><tbody><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/TSLA\" target=\"_blank\" rel=\"noreferrer noopener\">TSLA<\/a><\/td><td>Tesla Inc<\/td><td>1494.49B<\/td><td>281.45<\/td><td>202.89<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/ENS\" target=\"_blank\" rel=\"noreferrer noopener\">ENS<\/a><\/td><td>Enersys<\/td><td>6.50B<\/td><td>19.27<\/td><td>14.65<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/ULBI\" target=\"_blank\" rel=\"noreferrer noopener\">ULBI<\/a><\/td><td>Ultralife Corporation<\/td><td>105.02M<\/td><td>61.13<\/td><td>6.78<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/GNRC\" target=\"_blank\" rel=\"noreferrer noopener\">GNRC<\/a><\/td><td>Generac Holdings Inc<\/td><td>10.29B<\/td><td>32.89<\/td><td>21.32<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/MVST\" target=\"_blank\" rel=\"noreferrer noopener\">MVST<\/a><\/td><td>Microvast Holdings Inc<\/td><td>997.68M<\/td><td>&#8211;<\/td><td>15.20<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/QS\" target=\"_blank\" rel=\"noreferrer noopener\">QS<\/a><\/td><td>QuantumScape Corporation Class A Common Stock<\/td><td>6.07B<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Akkumul\u00e1tor \u00e9s akkumul\u00e1tor alkatr\u00e9sz gy\u00e1rt\u00f3k 2026.01.26-\u00e1n<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>L\u00edtium ell\u00e1t\u00e1sban r\u00e9szt vev\u0151 c\u00e9gek<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th><strong>Ticker<\/strong><\/th><th><strong>Name<\/strong><\/th><th><strong>Mcap<\/strong><\/th><th><strong>PE<\/strong><\/th><th><strong>PE fw<\/strong><\/th><th><strong>Yield<\/strong><\/th><\/tr><\/thead><tbody><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/ALB\" target=\"_blank\" rel=\"noreferrer noopener\">ALB<\/a><\/td><td>Albemarle Corp<\/td><td>22.16B<\/td><td>&#8211;<\/td><td>174.13<\/td><td>0.86%<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/SQM\" target=\"_blank\" rel=\"noreferrer noopener\">SQM<\/a><\/td><td>Sociedad Quimica y Minera de Chile SA ADR B<\/td><td>11.97B<\/td><td>22.83<\/td><td>22.68<\/td><td>1.02%<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/LTHM\" target=\"_blank\" rel=\"noreferrer noopener\">LTHM<\/a><\/td><td>Livent Corp<\/td><td>865.42M<\/td><td>2.31<\/td><td>2.83<\/td><td>&#8211;<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/LAC\" target=\"_blank\" rel=\"noreferrer noopener\">LAC<\/a><\/td><td>Lithium Americas Corp<\/td><td>1.86B<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">L\u00edtium ell\u00e1t\u00e1sban r\u00e9szt vev\u0151 c\u00e9gek 2026.01.26-\u00e1n<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/ibkr.com\/referral\/balintzsolt366\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"1024\" height=\"256\" data-src=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/IBKR-banner-bonusz-200-usd-1024x256.jpg.webp\" alt=\"\" class=\"wp-image-9668 lazyload\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/256;width:1140px;height:auto\" data-srcset=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/IBKR-banner-bonusz-200-usd-1024x256.jpg.webp 1024w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/IBKR-banner-bonusz-200-usd-414x104.jpg.webp 414w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/IBKR-banner-bonusz-200-usd-768x192.jpg.webp 768w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/IBKR-banner-bonusz-200-usd-scaled.jpg.webp 1110w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\ud83e\uded9Hidrog\u00e9n \u00e9s \u00fczemanyagcell\u00e1k<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A Hidrog\u00e9n \u00dczemanyagcell\u00e1s Elektromos J\u00e1rm\u0171vek (FCEV-k) az ut\u00f3bbi \u00e9vekben teret nyertek a neh\u00e9zsz\u00e1ll\u00edt\u00e1sban (kamionok \u00e9s haj\u00f3z\u00e1s), ahol az akkumul\u00e1torok t\u00fal nehezek voltak. Ez az alszektor mag\u00e1ban foglalja a j\u00e1rm\u0171gy\u00e1rt\u00f3kat, az \u00fczemanyagcella-gy\u00e1rt\u00f3kat \u00e9s a hidrog\u00e9n t\u00f6lt\u0151infrastrukt\u00far\u00e1t ki\u00e9p\u00edt\u0151 v\u00e1llalatokat.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"704\" height=\"384\" data-src=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/hydrogen_station.png.webp\" alt=\"stiliz\u00e1lt hidrog\u00e9nk\u00fat\" class=\"wp-image-8172 lazyload\" style=\"--smush-placeholder-width: 704px; --smush-placeholder-aspect-ratio: 704\/384;width:1140px;height:auto\" data-srcset=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/hydrogen_station.png.webp 704w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/hydrogen_station-414x226.png.webp 414w\" data-sizes=\"(max-width: 704px) 100vw, 704px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><figcaption class=\"wp-element-caption\">forr\u00e1s: Gemini, stiliz\u00e1lt hidrog\u00e9nk\u00fat<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Az \u00fczemanyagcella egy olyan elektrok\u00e9miai cella, amely az \u00fczemanyag (t\u00f6bbnyire hidrog\u00e9n) \u00e9s egy oxid\u00e1l\u00f3szer (t\u00f6bbnyire oxig\u00e9n) k\u00e9miai energi\u00e1j\u00e1t alak\u00edtja \u00e1t villamos energi\u00e1v\u00e1.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Haszn\u00e1lt\u00e1k m\u00e1r \u0151ket m\u0171holdak m\u0171k\u00f6dtet\u00e9s\u00e9re, teljes \u00e9p\u00fcletek \u00e9s h\u00e1l\u00f3zati infrastrukt\u00far\u00e1k tartal\u00e9k energiaell\u00e1t\u00e1s\u00e1ra, \u00fajabban pedig szem\u00e9ly- \u00e9s teheraut\u00f3kban is.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A legt\u00f6bb jelent\u0151s aut\u00f3gy\u00e1rt\u00f3 fektetett m\u00e1r p\u00e9nzt az FCEV-k (\u00dczemanyagcell\u00e1s Elektromos J\u00e1rm\u0171vek) kutat\u00e1s\u00e1ba, s\u0151t a legt\u00f6bben gy\u00e1rtottak is m\u00e1r ilyen j\u00e1rm\u0171veket, \u00e1m ez m\u00e9g mindig csak a bev\u00e9teleik t\u00f6red\u00e9k\u00e9t teszi ki.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Az \u00fczemanyagcella-\u00f6kosziszt\u00e9ma v\u00e1llalatai k\u00f6z\u00e9 tartoznak:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\ude97j\u00e1rm\u0171gy\u00e1rt\u00f3k<\/li>\n\n\n\n<li>\u26fd\u00fczemanyagcella-gy\u00e1rt\u00f3k<\/li>\n\n\n\n<li>\ud83d\udca6hidrog\u00e9ntermel\u0151k<\/li>\n\n\n\n<li>\ud83d\ude9aa hidrog\u00e9n sz\u00e1ll\u00edt\u00e1s\u00e1t v\u00e9gz\u0151 \u00e9s a t\u00f6lt\u0151\u00e1llom\u00e1sokat \u00fczemeltet\u0151 v\u00e1llalatok<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Bizonyos esetekben ezeket a tev\u00e9kenys\u00e9geket ugyanaz a v\u00e1llalat v\u00e9gzi, mivel m\u00e1r l\u00e9teznek helysz\u00edni termel\u00e9si technol\u00f3gi\u00e1k (k\u00f6zvetlen\u00fcl ott, ahol az \u00fczemanyagcell\u00e1k tal\u00e1lhat\u00f3k, \u00e9s ahol a hidrog\u00e9nt felhaszn\u00e1lj\u00e1k).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az al\u00e1bbi k\u00e9pen az l\u00e1that\u00f3, hogy az ut\u00f3bbi \u00e9vekben megakadt a hidrog\u00e9ncell\u00e1s j\u00e1rm\u0171vek elad\u00e1s\u00e1nak n\u00f6veked\u0151 \u00fcteme \u00e9s (a szerz\u0151 v\u00e9lem\u00e9nye szerint) egyre ink\u00e1bb \u00fagy t\u0171nik, hogy csak specializ\u00e1lt j\u00e1rm\u0171vekben lesz haszn\u00e1lva, ahol valamilyen okb\u00f3l praktikusabb mint az EV-k (akkumul\u00e1toros elektromos j\u00e1rm\u0171vek), p\u00e9ld\u00e1ul tehersz\u00e1ll\u00edt\u00e1s, vagy hadsereg.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"614\" data-src=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/fcev_sales-1024x614.png.webp\" alt=\"\u00fczemanyagcell\u00e1s elektromos j\u00e1rm\u0171vek elad\u00e1sa\" class=\"wp-image-8183 lazyload\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/614;width:1140px;height:auto\" data-srcset=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/fcev_sales-1024x614.png.webp 1024w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/fcev_sales-414x248.png.webp 414w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/fcev_sales-768x461.png.webp 768w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/fcev_sales-1536x922.png.webp 1536w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/fcev_sales.png.webp 1600w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><figcaption class=\"wp-element-caption\">forr\u00e1s: iO Charts, \u00fczemanyagcell\u00e1s elektromos j\u00e1rm\u0171vek elad\u00e1sa<\/figcaption><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\ud83d\udca1Az ezt a ter\u00fcletet legsz\u00e9lesebben lefed\u0151 ETF az L&amp;G Hydrogen Economy ETF (<a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/HTMW.F\" target=\"_blank\" rel=\"noreferrer noopener\">HTMW.F ETF<\/a>).<\/mark><\/strong><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u00dczemanyagcella-\u00f6kosziszt\u00e9ma v\u00e1llalatok<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th><strong>Ticker<\/strong><\/th><th><strong>Name<\/strong><\/th><th><strong>Marketcap<\/strong><\/th><th><strong>PE<\/strong><\/th><th><strong>PE fw<\/strong><\/th><\/tr><\/thead><tbody><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/BLDP\" target=\"_blank\" rel=\"noreferrer noopener\">BLDP<\/a><\/td><td>Ballard Power Systems Inc<\/td><td>799.96M<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/PLUG\" target=\"_blank\" rel=\"noreferrer noopener\">PLUG<\/a><\/td><td>Plug Power Inc<\/td><td>3.60B<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/BE\" target=\"_blank\" rel=\"noreferrer noopener\">BE<\/a><\/td><td>Bloom Energy Corp<\/td><td>34.44B<\/td><td>2255.75<\/td><td>135.11<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/FCEL\" target=\"_blank\" rel=\"noreferrer noopener\">FCEL<\/a><\/td><td>FuelCell Energy Inc<\/td><td>473.55M<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/APD\" target=\"_blank\" rel=\"noreferrer noopener\">APD<\/a><\/td><td>Air Products and Chemicals Inc<\/td><td>58.77B<\/td><td>&#8211;<\/td><td>19.10<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\u00dczemanyagcella-\u00f6kosziszt\u00e9ma v\u00e1llalatok 2026.01.26-\u00e1n<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/wise.com\/invite\/ihpc\/balintzsoltk\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"1024\" height=\"256\" data-src=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/Wise-banner-hatter-v3-1024x256.jpg.webp\" alt=\"\" class=\"wp-image-9669 lazyload\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/256;width:1140px;height:auto\" data-srcset=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/Wise-banner-hatter-v3-1024x256.jpg.webp 1024w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/Wise-banner-hatter-v3-414x104.jpg.webp 414w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/Wise-banner-hatter-v3-768x192.jpg.webp 768w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/Wise-banner-hatter-v3-scaled.jpg.webp 1110w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83c\udfecHydro, CSP, geotermikus, biomassza \u00e9s tenger (marine)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud83d\udca7V\u00edzenergia (hydro):<\/strong> a zuhan\u00f3 vagy gyorsan \u00e1raml\u00f3 v\u00edz energi\u00e1j\u00e1b\u00f3l sz\u00e1rmazik. Ez a technol\u00f3gia m\u00e1r nagyon r\u00e9g\u00f3ta l\u00e9tezik, \u00e9s ma a vil\u00e1g teljes villamosenergia-termel\u00e9s\u00e9nek nagyj\u00e1b\u00f3l 15%-\u00e1t adja, amivel messze a legnagyobb meg\u00fajul\u00f3 energiaforr\u00e1sunk. A v\u00edzer\u0151m\u0171vek k\u00e9pesek biztos\u00edtani az orsz\u00e1gok sz\u00e1m\u00e1ra sz\u00fcks\u00e9ges alapterhel\u00e9st (base load), mivel a megtermelt \u00e1ram mennyis\u00e9ge az ig\u00e9nyekhez igaz\u00edthat\u00f3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u2668\ufe0fGeotermikus energia:<\/strong> a f\u00f6ldben keletkez\u0151 \u00e9s ott t\u00e1rol\u00f3d\u00f3 h\u0151energia. Ezt kitermelve f\u0171t\u00e9sre vagy villamos energia el\u0151\u00e1ll\u00edt\u00e1s\u00e1ra lehet haszn\u00e1lni. Ez az energiatermel\u00e9si m\u00f3d t\u00f6bbnyire olyan helyekre korl\u00e1toz\u00f3dik, ahol elegend\u0151 h\u0151energia nyerhet\u0151 ki an\u00e9lk\u00fcl, hogy t\u00fal m\u00e9lyre kellene f\u00farni.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud83c\udf3eBiomassza-er\u0151m\u0171vek:<\/strong> szerves hullad\u00e9kot \u00e9getnek el \u00e1ramtermel\u00e9s c\u00e9lj\u00e1b\u00f3l. A legt\u00f6bb m\u00e1s fenntarthat\u00f3 energiaforr\u00e1ssal ellent\u00e9tben a biomassza-er\u0151m\u0171vek nem f\u00fcggnek a f\u00f6ldrajzi adotts\u00e1gokt\u00f3l, a hullad\u00e9k pedig b\u00e1rhol k\u00f6nnyen el\u00e9rhet\u0151.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u2600\ufe0fCSP (Koncentr\u00e1lt Napenergia):<\/strong> tal\u00e1n a leg\u00fajabb ezen megold\u00e1sok k\u00f6z\u00fcl. Ezek a rendszerek \u00fagy \u00e1ll\u00edtanak el\u0151 napenergi\u00e1t, hogy t\u00fckr\u00f6k vagy lencs\u00e9k seg\u00edts\u00e9g\u00e9vel nagy ter\u00fclet napf\u00e9ny\u00e9t f\u00f3kusz\u00e1lj\u00e1k egyetlen vev\u0151egys\u00e9gre. Ott h\u0151 keletkezik, amely egy turbin\u00e1t hajt meg, \u00edgy termelve villamos energi\u00e1t. A sz\u00fcks\u00e9ges koncentr\u00e1lt h\u0151mennyis\u00e9g miatt kiz\u00e1r\u00f3lag k\u00f6zm\u0171szolg\u00e1ltat\u00f3k \u00e9p\u00edtenek ilyen nagy telepeket, amelyek egyetlen er\u0151m\u0171vel l\u00e1tnak el hatalmas ter\u00fcleteket.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud83c\udf0aTengeri energia:<\/strong> a hull\u00e1m- \u00e9s \u00e1rap\u00e1ly-energi\u00e1t hasznos\u00edt\u00f3 technol\u00f3gi\u00e1kat foglalja mag\u00e1ban. Ezek a c\u00e9gek jellemz\u0151en m\u00e9g startup form\u00e1ban l\u00e9teznek, ilyen p\u00e9ld\u00e1ul a Nova Innovation: <a href=\"https:\/\/iocharts.io\/blog\/category\/startup\/\" target=\"_blank\" rel=\"noreferrer noopener\">a startupokr\u00f3l itt \u00edrtunk<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00dagy d\u00f6nt\u00f6tt\u00fcnk, hogy ezeket a technol\u00f3gi\u00e1kat egy kateg\u00f3ri\u00e1ba soroljuk, mivel hasonl\u00f3 elven alapulnak \u00e9s nincsenek olyan t\u0151zsd\u00e9n kereskedhet\u0151 c\u00e9gek aki ezekb\u0151l csak egy technol\u00f3gi\u00e1ra f\u00f3kusz\u00e1ln\u00e1nak, \u00e1ltal\u00e1ban egy energia-mix r\u00e9sz\u00e9t k\u00e9pezik a c\u00e9gek portf\u00f3li\u00f3j\u00e1ban. \u00cdgy, ha egy v\u00e1llalat szak\u00e9rtelemmel rendelkezik elektromos gener\u00e1torok tervez\u00e9s\u00e9ben, akkor \u00e1ltal\u00e1ban valamilyen szinten r\u00e9szt vesz ezen ter\u00fcletek t\u00f6bbs\u00e9g\u00e9ben is.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Relev\u00e1ns c\u00e9gek<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th><strong>Ticker<\/strong><\/th><th><strong>Name<\/strong><\/th><th><strong>Mcap<\/strong><\/th><th><strong>PE<\/strong><\/th><th><strong>PE fw<\/strong><\/th><th><strong>Yield<\/strong><\/th><\/tr><\/thead><tbody><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/GE\" target=\"_blank\" rel=\"noreferrer noopener\">GEV<\/a><\/td><td>GE Vernova<\/td><td>311.17B<\/td><td>38.60<\/td><td>40.92<\/td><td>0.49%<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/ABBN.SW\" target=\"_blank\" rel=\"noreferrer noopener\">ABBN.SW<\/a><\/td><td>ABB Ltd<\/td><td>108.17B<\/td><td>24.33<\/td><td>20.72<\/td><td>&#8211;<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/ORA\" target=\"_blank\" rel=\"noreferrer noopener\">ORA<\/a><\/td><td>Ormat Technologies Inc<\/td><td>7.48B<\/td><td>56.06<\/td><td>48.01<\/td><td>0.39%<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Adatok 2026.01.26-\u00e1n<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u26a1Hat\u00e9konys\u00e1g\/okosh\u00e1l\u00f3zat (Smart grid)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Az \u00faj energiakorszakra val\u00f3 \u00e1t\u00e1ll\u00e1s egyik legnagyobb kih\u00edv\u00e1sa a villamosenergia-h\u00e1l\u00f3zat jelenlegi fel\u00e9p\u00edt\u00e9se. Hossz\u00fa id\u0151n kereszt\u00fcl az \u00e1ramot k\u00f6zpontilag, hatalmas er\u0151m\u0171vekben \u00e1ll\u00edtott\u00e1k el\u0151, majd nagy t\u00e1vols\u00e1gokon kereszt\u00fcl juttatt\u00e1k el a v\u00e1rosokba \u00e9s a v\u00e1llalkoz\u00e1sokhoz.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A napelemek, a sz\u00e9lenergia \u00e9s egy\u00e9b technol\u00f3gi\u00e1k elterjed\u00e9s\u00e9vel azonban lehet\u0151v\u00e9 v\u00e1lt kisebb &#8222;er\u0151m\u0171vek&#8221; l\u00e9trehoz\u00e1sa irodah\u00e1zak, s\u0151t csal\u00e1di h\u00e1zak tetej\u00e9n is. Az \u00e1ramtermel\u00e9s ma m\u00e1r egyre decentraliz\u00e1ltabb\u00e1 v\u00e1lik, \u00edgy mind t\u00f6bb fogyaszt\u00f3 l\u00e9p el\u0151 termel\u0151v\u00e9 is. Ez megk\u00f6veteli, hogy a h\u00e1l\u00f3zat rugalmasabb \u00e9s &#8222;okosabb&#8221; legyen az energiaeloszt\u00e1s ter\u00e9n, hiszen ez m\u00e1r nem egyir\u00e1ny\u00fa folyamat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az, hogy az akkumul\u00e1torok a h\u00e1ztart\u00e1sokban is egyre elterjedtebb\u00e9 v\u00e1lnak, lehet\u0151s\u00e9get teremt arra, hogy ezeket az eszk\u00f6z\u00f6ket a h\u00e1l\u00f3zatra kapcsoljuk, \u00e9s a legmegfelel\u0151bb id\u0151pontokban nyerj\u00fcnk ki bel\u0151l\u00fck energi\u00e1t (t\u00e1pl\u00e1ljuk vissza a h\u00e1l\u00f3zatba).<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\ud83d\udca1A cikkben szerepl\u0151 els\u0151 gr\u00e1fon l\u00e1that\u00f3, hogy nem csak a meg\u00fajul\u00f3 energia termel\u0151 kapacit\u00e1sba, hanem a h\u00e1l\u00f3zati infrastrukt\u00far\u00e1ba is komoly t\u0151ke \u00e1ramlik, \u00edgy ez a ter\u00fclet is kifejezetten \u00e9rdekes befektet\u00e9si szempontb\u00f3l.<\/mark><\/strong><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Ebben a szekci\u00f3ban olyan v\u00e1llalatokat sorolunk fel, amelyek eszk\u00f6z\u00f6ket gy\u00e1rtanak, szoftvereket fejlesztenek, vagy m\u00e1s m\u00f3don \u00e9rdemi szerepet v\u00e1llalnak az energiah\u00e1l\u00f3zat \u00e9s az \u00e1ramfogyaszt\u00e1s hat\u00e9konyabb\u00e1 t\u00e9tel\u00e9ben.<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\ud83d\udca1Az ezt a ter\u00fcletet legsz\u00e9lesebben lefed\u0151 ETF a First Trust Smart Grid Infrastructure ETF (<a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/GRID\">GRID ETF<\/a>).<\/mark><\/strong><\/mark><\/strong><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Hat\u00e9konys\u00e1g\/okosh\u00e1l\u00f3zat technol\u00f3gi\u00e1t fejleszt\u0151 \u00e9s \u00fczemeltet\u0151 c\u00e9gek<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th><strong>Ticker<\/strong><\/th><th><strong>Name<\/strong><\/th><th><strong>Marketcap<\/strong><\/th><th><strong>PE<\/strong><\/th><th><strong>PE fw<\/strong><\/th><th><strong>PEG<\/strong><\/th><\/tr><\/thead><tbody><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/AMRC\" target=\"_blank\" rel=\"noreferrer noopener\">AMRC<\/a><\/td><td>Ameresco Inc<\/td><td>1.14B<\/td><td>18.07<\/td><td>26.95<\/td><td>0.72<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/ROP\" target=\"_blank\" rel=\"noreferrer noopener\">ROP<\/a><\/td><td>Roper Technologies, Inc.<\/td><td>43.86B<\/td><td>27.93<\/td><td>18.85<\/td><td>3.72<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/AMSC\" target=\"_blank\" rel=\"noreferrer noopener\">AMSC<\/a><\/td><td>American Superconductor Corporation<\/td><td>1.58B<\/td><td>104.05<\/td><td>31.03<\/td><td>4.16<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/ITRI\" target=\"_blank\" rel=\"noreferrer noopener\">ITRI<\/a><\/td><td>Itron Inc<\/td><td>4.47B<\/td><td>17.36<\/td><td>16.62<\/td><td>0.69<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/SEDG\" target=\"_blank\" rel=\"noreferrer noopener\">SEDG<\/a><\/td><td>SolarEdge Technologies Inc<\/td><td>2.07B<\/td><td>&#8211;<\/td><td>107.60<\/td><td>&#8211;<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/ENPH\" target=\"_blank\" rel=\"noreferrer noopener\">ENPH<\/a><\/td><td>Enphase Energy Inc<\/td><td>5.30B<\/td><td>27.08<\/td><td>19.11<\/td><td>&#8211;<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/STEM\" target=\"_blank\" rel=\"noreferrer noopener\">STEM<\/a><\/td><td>Stem Inc<\/td><td>156.65M<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/ERII\" target=\"_blank\" rel=\"noreferrer noopener\">ERII<\/a><\/td><td>Energy Recovery Inc<\/td><td>774.98M<\/td><td>39.70<\/td><td>17.63<\/td><td>1.99<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/ABBN.SW\" target=\"_blank\" rel=\"noreferrer noopener\">ABBN.SW<\/a><\/td><td>ABB Ltd<\/td><td>108.17B<\/td><td>24.33<\/td><td>20.72<\/td><td>&#8211;<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Hat\u00e9konys\u00e1g\/okosh\u00e1l\u00f3zat technol\u00f3gi\u00e1t fejleszt\u0151 \u00e9s \u00fczemeltet\u0151 c\u00e9gek 2026.01.26-\u00e1n<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u267b\ufe0fHullad\u00e9kb\u00f3l energia meg\u00fajul\u00f3 energia r\u00e9szv\u00e9nyek seg\u00edts\u00e9g\u00e9vel <\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A hullad\u00e9kb\u00f3l nyert energia (Waste-to-Energy) az a folyamat, amely sor\u00e1n villamos energi\u00e1t \u00e9s\/vagy h\u0151t \u00e1ll\u00edtanak el\u0151 a hullad\u00e9k kezel\u00e9s\u00e9b\u0151l, illetve a hullad\u00e9k \u00fczemanyagg\u00e1 t\u00f6rt\u00e9n\u0151 \u00e1talak\u00edt\u00e1s\u00e1val.<\/strong> A legt\u00f6bb hullad\u00e9kb\u00f3l \u00e1ramot el\u0151\u00e1ll\u00edt\u00f3 elj\u00e1r\u00e1s k\u00f6zvetlen \u00e9get\u00e9ssel termel villamos energi\u00e1t \u00e9s\/vagy h\u0151t, vagy valamilyen \u00e9ghet\u0151 \u00fczemanyagot \u2013 p\u00e9ld\u00e1ul met\u00e1nt, metanolt, etanolt vagy szintetikus \u00fczemanyagokat \u2013 hoz l\u00e9tre.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"597\" data-src=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/waste_treatment-1024x597.png.webp\" alt=\"a glob\u00e1lis m\u0171anyagszem\u00e9t ar\u00e1nyainak alakul\u00e1sa\" class=\"wp-image-8181 lazyload\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/597;width:1140px;height:auto\" data-srcset=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/waste_treatment-1024x597.png.webp 1024w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/waste_treatment-414x241.png.webp 414w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/waste_treatment-768x448.png.webp 768w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/waste_treatment-1536x896.png.webp 1536w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/waste_treatment.png.webp 1600w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><figcaption class=\"wp-element-caption\">forr\u00e1s: iO Charts, a glob\u00e1lis m\u0171anyagszem\u00e9t ar\u00e1nyainak alakul\u00e1sa<\/figcaption><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\ud83d\udca1Az \u00edgy megtermelt villamos energi\u00e1t nem kell m\u00e1s forr\u00e1sokb\u00f3l (p\u00e9ld\u00e1ul sz\u00e9nb\u0151l, olajb\u00f3l stb.) el\u0151\u00e1ll\u00edtani. Emellett, mivel a hullad\u00e9kot ezekben az \u00fczemekben el\u00e9getik, az nem a hullad\u00e9klerak\u00f3kba ker\u00fcl \u00e9s nem szennyezi az \u00f3ce\u00e1nokat vagy az erd\u0151ket.<\/mark><\/strong><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Hullad\u00e9kb\u00f3l energia v\u00e1llalatok<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th><strong>Ticker<\/strong><\/th><th><strong>Name<\/strong><\/th><th><strong>Marketcap<\/strong><\/th><th><strong>PE<\/strong><\/th><th><strong>PE fw<\/strong><\/th><\/tr><\/thead><tbody><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/WM\" target=\"_blank\" rel=\"noreferrer noopener\">WM<\/a><\/td><td>Waste Management Inc<\/td><td>92.26B<\/td><td>35.98<\/td><td>27.39<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/BW\" target=\"_blank\" rel=\"noreferrer noopener\">BW<\/a><\/td><td>Babcock &amp; Wilcox Enterprises Inc<\/td><td>979.90M<\/td><td>&#8211;<\/td><td>&#8211;<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Hullad\u00e9kb\u00f3l energia v\u00e1llalatok 2026.01.26.-\u00e1n<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/ibkr.com\/referral\/balintzsolt366\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"1024\" height=\"256\" data-src=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/IBKR-banner-bonusz-200-usd-1024x256.jpg.webp\" alt=\"\" class=\"wp-image-9668 lazyload\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/256;width:1140px;height:auto\" data-srcset=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/IBKR-banner-bonusz-200-usd-1024x256.jpg.webp 1024w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/IBKR-banner-bonusz-200-usd-414x104.jpg.webp 414w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/IBKR-banner-bonusz-200-usd-768x192.jpg.webp 768w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/IBKR-banner-bonusz-200-usd-scaled.jpg.webp 1110w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83c\udfedElektromos k\u00f6zm\u0171vek<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Az elektromos k\u00f6zm\u0171szolg\u00e1ltat\u00f3k (utility c\u00e9gek) olyan er\u0151m\u0171veket \u00fczemeltetnek, amelyek villamos energi\u00e1t termelnek, \u00e9s azt \u00e9rt\u00e9kes\u00edtik a fogyaszt\u00f3knak. Ezek az er\u0151m\u0171vek hagyom\u00e1nyosan szenet, olajat, f\u00f6ldg\u00e1zt \u00e9gettek, vagy a szerencs\u00e9sebb helyeken v\u00edzier\u0151m\u0171vek m\u0171k\u00f6dtek.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ezekre a v\u00e1llalatokra \u00e1ltal\u00e1ban alacsonyabb n\u00f6veked\u00e9si \u00fctem jellemz\u0151, ugyanakkor m\u0171k\u00f6d\u00e9s\u00fck nagyon stabil \u00e9s kisz\u00e1m\u00edthat\u00f3, nyeres\u00e9g\u00fck nagy r\u00e9sz\u00e9t pedig jellemz\u0151en osztal\u00e9kk\u00e9nt fizetik ki.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"597\" data-src=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/world_electricity_generation-1024x597.png.webp\" alt=\"az energiamix megoszl\u00e1sa\" class=\"wp-image-8174 lazyload\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/597;width:1140px;height:auto\" data-srcset=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/world_electricity_generation-1024x597.png.webp 1024w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/world_electricity_generation-414x241.png.webp 414w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/world_electricity_generation-768x448.png.webp 768w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/world_electricity_generation-1536x896.png.webp 1536w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/01\/world_electricity_generation.png.webp 1600w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><figcaption class=\"wp-element-caption\">forr\u00e1s: iO Charts, az energiamix megoszl\u00e1sa<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Ebben a szekci\u00f3ban kiz\u00e1r\u00f3lag olyan v\u00e1llalatokat eml\u00edt\u00fcnk, amelyek a fentebb eml\u00edtett meg\u00fajul\u00f3 energiatermel\u00e9si technol\u00f3gi\u00e1k \u00fczemeltet\u00e9s\u00e9b\u0151l szerzik bev\u00e9teleiket. El\u0151fordulhat, hogy n\u00e9melyik\u00fck \u00fczemeltet g\u00e1z- vagy olajer\u0151m\u0171vet is, de igyekezt\u00fcnk kiz\u00e1rni minden olyan c\u00e9get, amely nem t\u0171nik elk\u00f6telezettnek portf\u00f3li\u00f3ja jelent\u0151s r\u00e9sz\u00e9nek z\u00f6ld eszk\u00f6z\u00f6kk\u00e9 alak\u00edt\u00e1sa ir\u00e1nt.<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\ud83d\udca1Az ezt a ter\u00fcletet legsz\u00e9lesebben lefed\u0151 ETF a Global X Renewable Energy Producers ETF (<a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/RNRG\" target=\"_blank\" rel=\"noreferrer noopener\">RNRG ETF<\/a>).<\/mark><\/strong><\/mark><\/strong><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Elektromos k\u00f6zm\u0171vek akiknak a portf\u00f3li\u00f3juk nagy r\u00e9sze meg\u00fajul\u00f3 projektek<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th><strong>Ticker<\/strong><\/th><th><strong>Name<\/strong><\/th><th><strong>Marketcap<\/strong><\/th><th><strong>PE<\/strong><\/th><th><strong>PE fw<\/strong><\/th><th><strong>PEG<\/strong><\/th><th><strong>Yield<\/strong><\/th><\/tr><\/thead><tbody><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/NEE\" target=\"_blank\" rel=\"noreferrer noopener\">NEE<\/a><\/td><td>Nextera Energy Inc<\/td><td>177.17B<\/td><td>27.25<\/td><td>21.23<\/td><td>3.00<\/td><td>2.66%<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/NEP\" target=\"_blank\" rel=\"noreferrer noopener\">NEP<\/a><\/td><td>Nextera Energy Partners LP<\/td><td>985.85M<\/td><td>4.83<\/td><td>5.11<\/td><td>0.17<\/td><td>34.84%<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/BEP\" target=\"_blank\" rel=\"noreferrer noopener\">BEP<\/a><\/td><td>Brookfield Renewable Partners LP<\/td><td>8.61B<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>&#8211;<\/td><td>5.30%<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/AY\" target=\"_blank\" rel=\"noreferrer noopener\">AY<\/a><\/td><td>Atlantica Sustainable Infrastructure PLC<\/td><td>2.55B<\/td><td>47.22<\/td><td>30.62<\/td><td>0.95<\/td><td>8.09%<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/ORA\" target=\"_blank\" rel=\"noreferrer noopener\">ORA<\/a><\/td><td>Ormat Technologies Inc<\/td><td>7.48B<\/td><td>56.06<\/td><td>48.01<\/td><td>5.10<\/td><td>0.39%<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/CIG\" target=\"_blank\" rel=\"noreferrer noopener\">CIG<\/a><\/td><td>Companhia Energetica de Minas Gerais CEMIG Pref ADR<\/td><td>4.07B<\/td><td>1.01<\/td><td>14.27<\/td><td>&#8211;<\/td><td>5.26%<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/IDA\" target=\"_blank\" rel=\"noreferrer noopener\">IDA<\/a><\/td><td>IDACORP Inc<\/td><td>7.23B<\/td><td>22.74<\/td><td>20.95<\/td><td>9.10<\/td><td>2.63%<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/AQN\" target=\"_blank\" rel=\"noreferrer noopener\">AQN<\/a><\/td><td>Algonquin Power &amp; Utilities Corp<\/td><td>4.92B<\/td><td>&#8211;<\/td><td>17.47<\/td><td>&#8211;<\/td><td>8.13%<\/td><\/tr><tr><td><a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/CWEN\" target=\"_blank\" rel=\"noreferrer noopener\">CWEN<\/a><\/td><td>Clearway Energy Inc Class C<\/td><td>3.07B<\/td><td>11.13<\/td><td>49.56<\/td><td>&#8211;<\/td><td>5.00%<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">Elektromos k\u00f6zm\u0171vek akiknak a portf\u00f3li\u00f3juk nagy r\u00e9sze meg\u00fajul\u00f3 projektek 2026.01.26.-\u00e1n<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/wise.com\/invite\/ihpc\/balintzsoltk\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"1024\" height=\"256\" data-src=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/Wise-banner-hatter-v3-1024x256.jpg.webp\" alt=\"\" class=\"wp-image-9669 lazyload\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/256;width:1140px;height:auto\" data-srcset=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/Wise-banner-hatter-v3-1024x256.jpg.webp 1024w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/Wise-banner-hatter-v3-414x104.jpg.webp 414w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/Wise-banner-hatter-v3-768x192.jpg.webp 768w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/Wise-banner-hatter-v3-scaled.jpg.webp 1110w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udd17A meg\u00fajul\u00f3 energia \u00e9s a blokkl\u00e1nc tal\u00e1lkoz\u00e1sa<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A kript\u00f3 projectek k\u00f6z\u00f6tt is egyre t\u00f6bb olyan jelenik meg, ami a meg\u00fajul\u00f3 energia elterjed\u00e9s\u00e9ben, finansz\u00edroz\u00e1s\u00e1ban, vagy \u00e1tl\u00e1that\u00f3s\u00e1g\u00e1ban pr\u00f3b\u00e1l seg\u00edteni a blokkl\u00e1nc technol\u00f3gia felhaszn\u00e1l\u00e1s\u00e1val. K\u00e9t kateg\u00f3ri\u00e1t k\u00fcl\u00f6nb\u00f6ztet\u00fcnk meg itt a cikkben.<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\ud83d\udca1Ha az ebben a szekci\u00f3ban eml\u00edtett fogalmakat nem ismered m\u00e9g, akkor aj\u00e1nljuk, hogy olvasd el a cikk\u00fcnket ami r\u00e9szletesebben bemutatja \u00e9s elmagyar\u00e1zza a kript\u00f3s terminol\u00f3gi\u00e1t: <a href=\"https:\/\/iocharts.io\/blog\/kripto-fundamentalis-elemzes\/\" target=\"_blank\" rel=\"noreferrer noopener\">Kripto fundament\u00e1lis elemz\u00e9s: \u00e9rt\u00e9kalap\u00fa befektet\u00e9s a blokkl\u00e1ncon<\/a><\/mark><\/strong><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">1. \ud83c\udf07Energia DePIN: a blokkl\u00e1nc-alap\u00fa z\u00f6ld infrastrukt\u00fara alapok<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A DePIN (Decentralized Physical Infrastructure) kript\u00f3 szektor egyik legk\u00e9zzelfoghat\u00f3bb \u00e9s a hagyom\u00e1nyos befektet\u0151k sz\u00e1m\u00e1ra legk\u00f6nnyebben meg\u00e9rthet\u0151 \u00e1ga az energetika. TradFi szemmel ezek a projektek hajsz\u00e1lpontosan \u00fagy m\u0171k\u00f6dnek, mint a meg\u00fajul\u00f3 energia alapok (Renewable Energy Funds) vagy a z\u00f6ld infrastrukt\u00fara k\u00f6tv\u00e9nyek, de a blokkl\u00e1nc adta glob\u00e1lis hozz\u00e1f\u00e9rhet\u0151s\u00e9ggel \u00e9s automatiz\u00e1ci\u00f3val.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u2600\ufe0fA &#8222;napelemb\u0151l osztal\u00e9k&#8221; modell<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Ezek a projektek a fizikai val\u00f3s\u00e1g \u00e9s a kript\u00f3 t\u00f6k\u00e9letes metsz\u00e9spontjai. A modell mentes mindenf\u00e9le Web3-as misztikumt\u00f3l, \u00e9s tiszt\u00e1n a val\u00f3s gazdas\u00e1gi keresletre \u00e9p\u00fcl:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>T\u0151kegy\u0171jt\u00e9s:<\/strong> A felhaszn\u00e1l\u00f3k kriptovalut\u00e1t (t\u00f6bbnyire stablecoinokat vagy a projekt saj\u00e1t tokenj\u00e9t) helyeznek el okosszerz\u0151d\u00e9sekben (deposit\/staking).<\/li>\n\n\n\n<li><strong>Fizikai eszk\u00f6zv\u00e1s\u00e1rl\u00e1s:<\/strong> A projekt ebb\u0151l az \u00f6sszegy\u0171lt t\u0151k\u00e9b\u0151l val\u00f3s, fizikai infrastrukt\u00far\u00e1t v\u00e1s\u00e1rol \u00e9s telep\u00edt \u2013 jellemz\u0151en napelemeket, ipari akkumul\u00e1torokat vagy okos mikro-h\u00e1l\u00f3zatokat (microgrids).<\/li>\n\n\n\n<li><strong>\u00c9rt\u00e9kes\u00edt\u00e9s a val\u00f3s vil\u00e1gban:<\/strong> Az infrastrukt\u00fara \u00e1ramot termel vagy t\u00e1rol, amelyet a projekt elad a helyi h\u00e1l\u00f3zatnak (Grid) vagy a fizikai fogyaszt\u00f3knak hagyom\u00e1nyos fiat p\u00e9nz\u00e9rt (doll\u00e1r, eur\u00f3 stb.).<\/li>\n\n\n\n<li><strong>Osztal\u00e9kfizet\u00e9s (Real Yield):<\/strong> A fizikai \u00e1ramelad\u00e1sb\u00f3l sz\u00e1rmaz\u00f3 profitot a rendszer visszav\u00e1ltja kript\u00f3ra, \u00e9s okosszerz\u0151d\u00e9seken kereszt\u00fcl, transzparens m\u00f3don, folyamatos hozamk\u00e9nt (Yield) sz\u00e9tosztja a tokenbirtokosok k\u00f6z\u00f6tt.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Ennek az ir\u00e1nynak az egyik ismert k\u00e9pvisel\u0151je a Daylight Energy, de egyre t\u00f6bb olyan projekt indul, amely h\u00e1ztart\u00e1si vagy ipari energiakapacit\u00e1sokat tokeniz\u00e1l. Amikor egy ilyen projekt tokenj\u00e9t megveszed, l\u00e9nyeg\u00e9ben egy fizikai \u00e1ramtermel\u0151 eszk\u00f6z r\u00e9sztulajdonosa leszel, \u00e9s jogot form\u00e1lsz annak j\u00f6v\u0151beli cash-flow-j\u00e1ra.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u267b\ufe0fRegenerat\u00edv p\u00e9nz\u00fcgyek (ReFI)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A befektet\u0151k sz\u00e1m\u00e1ra egy \u00faj hat\u00e1rvid\u00e9k a Regenerat\u00edv P\u00e9nz\u00fcgyek (ReFi). A ReFi egy olyan mozgalom a Web3 vil\u00e1g\u00e1ban, amely a blokkl\u00e1nc technol\u00f3gi\u00e1t \u00e9s a decentraliz\u00e1lt p\u00e9nz\u00fcgyeket (DeFi) haszn\u00e1lja a fenntarthat\u00f3s\u00e1g el\u0151mozd\u00edt\u00e1s\u00e1ra \u00e9s a kl\u00edmav\u00e1ltoz\u00e1s elleni k\u00fczdelemre. L\u00e9nyeg\u00e9ben a p\u00e9nz\u00fcgyi profitot \u00f6sszek\u00f6ti a pozit\u00edv k\u00f6rnyezeti hat\u00e1ssal.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud83d\udc5b<strong>Kizs\u00e1km\u00e1nyol\u00e1s helyett helyre\u00e1ll\u00edt\u00e1s:<\/strong> a hagyom\u00e1nyos p\u00e9nz\u00fcgyi rendszert gyakran &#8222;extrakt\u00edvnak&#8221; nevezik (kiveszi az \u00e9rt\u00e9ket a F\u00f6ldb\u0151l, pl. b\u00e1ny\u00e1szat). A ReFi c\u00e9lja, hogy a p\u00e9nzmozg\u00e1sok regenerat\u00edvak legyenek, azaz a gazdas\u00e1gi n\u00f6veked\u00e9s egy\u00fattal a k\u00f6rnyezet vagy a t\u00e1rsadalom helyre\u00e1ll\u00edt\u00e1s\u00e1t is finansz\u00edrozza (pl. erd\u0151telep\u00edt\u00e9s, talajjav\u00edt\u00e1s).<\/li>\n\n\n\n<li>\ud83e\ude99<strong>Tokeniz\u00e1l\u00e1s \u00e9s \u00e1tl\u00e1that\u00f3s\u00e1g:<\/strong> a ReFi a term\u00e9szeti er\u0151forr\u00e1sokat (mint a tiszta leveg\u0151 vagy a megk\u00f6t\u00f6tt sz\u00e9n) digit\u00e1lis tokenekk\u00e9 alak\u00edtja a blokkl\u00e1ncon. Teh\u00e1t p\u00e9ld\u00e1ul ahelyett, hogy egy karbonkredit egy PDF dokumentum lenne (amit neh\u00e9z ellen\u0151rizni), egy tokenn\u00e9 v\u00e1lik a blokkl\u00e1ncon. \u00cdgy b\u00e1rki l\u00e1thatja, mikor j\u00f6tt l\u00e9tre, ki vette meg, \u00e9s mikor haszn\u00e1lt\u00e1k fel (&#8222;\u00e9gett\u00e9k el&#8221;). Ez megsz\u00fcnteti a csal\u00e1sokat \u00e9s a dupl\u00e1n eladott krediteket<\/li>\n\n\n\n<li>\ud83d\udcb0<strong>Programozhat\u00f3 p\u00e9nz:<\/strong> mivel ezek az eszk\u00f6z\u00f6k a blokkl\u00e1ncon vannak, okosszerz\u0151d\u00e9sekkel automatiz\u00e1lhat\u00f3k. P\u00e9ld\u00e1ul egy napelempark automatikusan kaphat kifizet\u00e9st minden megtermelt megawatt\u00f3ra tiszta energia ut\u00e1n, emberi beavatkoz\u00e1s n\u00e9lk\u00fcl.<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-preformatted\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\ud83d\udca1Ennek a pontosabb meg\u00e9rt\u00e9s\u00e9hez aj\u00e1nljuk elolvas\u00e1sra a DeFi-r\u00f3l (Decentralized FInance) sz\u00f3l\u00f3 cikk\u00fcnket: <a href=\"https:\/\/iocharts.io\/blog\/mi-az-a-defi-decentralized-finance\/\" target=\"_blank\" rel=\"noreferrer noopener\">Mi az a DeFi? \u00datmutat\u00f3 a p\u00e9nz\u00fcgyek j\u00f6v\u0151j\u00e9hez<\/a><\/mark><\/strong><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\">\ud83c\udfe0Decentraliz\u00e1lt energiakereskedelem<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">A blokkl\u00e1nc platformok lehet\u0151v\u00e9 teszik a &#8222;fogyaszt\u00f3-termel\u0151k&#8221; (energi\u00e1t termel\u0151 h\u00e1ztart\u00e1sok) sz\u00e1m\u00e1ra, hogy a felesleges \u00e1ramot k\u00f6zvetlen\u00fcl a szomsz\u00e9daiknak adj\u00e1k el okosszerz\u0151d\u00e9seken kereszt\u00fcl, megker\u00fclve a k\u00f6zpontos\u00edtott k\u00f6zm\u0171szolg\u00e1ltat\u00f3kat. Ez a m\u00f3dszer m\u00e9g meglehet\u0151sen \u00faj, de a szak\u00e9rt\u0151k szerint nagy n\u00f6veked\u00e9si potenci\u00e1llal rendelkezik. Hasonl\u00f3 rendszerekkel m\u00e1sik ipar\u00e1gakban is pr\u00f3b\u00e1lkoznak, telekommunik\u00e1ci\u00f3s h\u00e1l\u00f3zatok eset\u00e9n p\u00e9ld\u00e1ul a Helium projektet \u00e9rdemes megeml\u00edteni.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u26abTokeniz\u00e1lt karbonkreditek<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Az \u00f6nk\u00e9ntes karbonpiac r\u00e9gen \u00e1tl\u00e1thatatlan volt. A karbonkreditek blokkl\u00e1ncra helyez\u00e9se (on-chain) megakad\u00e1lyozza a &#8222;dupla k\u00f6lt\u00e9st&#8221; (ugyanazon kredit elad\u00e1s\u00e1t k\u00e9t c\u00e9gnek), \u00e9s hozz\u00e1f\u00e9rhet\u0151v\u00e9 teszi a piacot a kisbefektet\u0151k sz\u00e1m\u00e1ra is.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A karbonkredit egy olyan p\u00e9nz\u00fcgyi eszk\u00f6z (tan\u00fas\u00edtv\u00e1ny), amely lehet\u0151v\u00e9 teszi a tulajdonosa sz\u00e1m\u00e1ra, hogy kompenz\u00e1lja a saj\u00e1t k\u00e1rosanyag-kibocs\u00e1t\u00e1s\u00e1t.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ud83d\udcafM\u00e9rt\u00e9kegys\u00e9g:<\/strong> 1 karbonkredit = 1 tonna sz\u00e9n-dioxid (vagy azzal egyen\u00e9rt\u00e9k\u0171 \u00fcvegh\u00e1zhat\u00e1s\u00fa g\u00e1z) kibocs\u00e1t\u00e1s\u00e1nak joga, VAGY ennyi g\u00e1z semleges\u00edt\u00e9se.<\/li>\n\n\n\n<li><strong>\u2753Hogy m\u0171k\u00f6dik?<\/strong> Ha egy v\u00e1llalat (pl. egy l\u00e9git\u00e1rsas\u00e1g vagy gy\u00e1r) nem tudja tov\u00e1bb cs\u00f6kkenteni a saj\u00e1t k\u00f6rnyezetszennyez\u00e9s\u00e9t, v\u00e1s\u00e1rolhat krediteket. A kredit\u00e9rt fizetett p\u00e9nz olyan projektekhez ker\u00fcl, amelyek cs\u00f6kkentik a sz\u00e9n-dioxidot (pl. erd\u0151telep\u00edt\u00e9s, meg\u00fajul\u00f3 energia projektek, met\u00e1nmegk\u00f6t\u00e9s).<\/li>\n\n\n\n<li><strong>\ud83c\udfc1A c\u00e9l:<\/strong> piaci alapon \u00f6szt\u00f6n\u00f6zni a k\u00f6rnyezetv\u00e9delmet. Aki szennyez, az fizet, aki z\u00f6ld megold\u00e1sokat fejleszt, az bev\u00e9telhez jut.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>K\u00e9t f\u0151 t\u00edpusa van:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u26d3\ufe0f\u200d\ud83d\udca5K\u00f6telez\u0151 piac (Compliance Market):<\/strong> korm\u00e1nyok \u00e1ltal el\u0151\u00edrt rendszerek (pl. az EU-ban), ahol a nagy szennyez\u0151knek k\u00f6telez\u0151 kv\u00f3t\u00e1ik vannak.<\/li>\n\n\n\n<li><strong>\ud83d\ude4f\u00d6nk\u00e9ntes piac (Voluntary Market):<\/strong> olyan c\u00e9gek (vagy mag\u00e1nszem\u00e9lyek) v\u00e1s\u00e1rolnak itt, akik \u00f6nsz\u00e1ntukb\u00f3l szeretn\u00e9k el\u00e9rni a &#8222;karbonsemlegess\u00e9get&#8221; (Net Zero), p\u00e9ld\u00e1ul marketing vagy ESG (fenntarthat\u00f3s\u00e1gi) okokb\u00f3l.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83c\udfc5Top kriptoprojektek a z\u00f6ld szektorban<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ud83d\udc9aEnergy Web Token (EWT):<\/strong> egy v\u00e1llalati szint\u0171 blokkl\u00e1nc, amelyet olyan \u00f3ri\u00e1sok haszn\u00e1lnak, mint a Shell \u00e9s a Volkswagen, a meg\u00fajul\u00f3 energia eredet\u00e9nek nyomon k\u00f6vet\u00e9s\u00e9re.<\/li>\n\n\n\n<li><strong>\ud83d\udc99Power Ledger (POWR):<\/strong> egy platform, amely lehet\u0151v\u00e9 teszi a P2P energiakereskedelmet.<\/li>\n\n\n\n<li><strong>\u2764\ufe0fKlimaDAO (K2):<\/strong> egy protokoll, amely a karbonkreditek tokeniz\u00e1l\u00e1s\u00e1val (blockchainre helyez\u00e9s\u00e9vel) foglalkozik.<\/li>\n\n\n\n<li><strong>\u2600\ufe0fDaylight Energy:<\/strong> egy projekt, amely a kriptoban t\u00f6rt\u00e9nt befizet\u00e9seket (ami\u00e9rt egy tokent bocs\u00e1t ki) napelemek v\u00e1s\u00e1rl\u00e1s\u00e1ra \u00e9s telep\u00edt\u00e9s\u00e9re ford\u00edtja, majd a token tulajdonosoknak fizeti ki a termelt energi\u00e1b\u00f3l sz\u00e1rmaz\u00f3 profitot.<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-preformatted\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\ud83d\udca1Ezek a blokkl\u00e1ncon fut\u00f3 projektek m\u00e9g \u00e9vekkel az indul\u00e1suk ut\u00e1n is relat\u00edv kis projekteknek sz\u00e1m\u00edtanak, illetve az \u00fczleti modellj\u00fck sem minden esetben bizony\u00edtott. Az ezekbe val\u00f3 befektet\u00e9s a r\u00e9szv\u00e9nypiachoz k\u00e9pest nagy kock\u00e1zattal j\u00e1r, de a jelenlegi kis korrel\u00e1ci\u00f3 miatt hasznosak lehetnek az energiapiacot ismer\u0151 befektet\u0151k sz\u00e1m\u00e1ra.<\/mark><\/strong><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Z\u00f6ld energia r\u00e9szv\u00e9nyek elemz\u00e9se: mutat\u00f3k, amelyek sz\u00e1m\u00edtanak<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A z\u00f6ld energia r\u00e9szv\u00e9nyek \u00e9rt\u00e9kel\u00e9sekor a standard mutat\u00f3k gyakran kontextust ig\u00e9nyelnek.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Poz\u00edci\u00f3 az ell\u00e1t\u00e1si l\u00e1ncban:<\/strong> egy &#8222;Besz\u00e1ll\u00edt\u00f3&#8221; (pl. egy l\u00edtiumb\u00e1ny\u00e1sz) \u00fagy viselkedik, mint egy \u00e1rupiaci r\u00e9szv\u00e9ny \u2013 er\u0151sen volatilis \u00e9s f\u00fcgg a piaci \u00e1rakt\u00f3l. Egy &#8222;k\u00f6zm\u0171szolg\u00e1ltat\u00f3&#8221; (amely v\u00edzer\u0151m\u0171vet \u00fczemeltet) \u00fagy viselkedik, mint egy k\u00f6tv\u00e9nyhelyettes\u00edt\u0151 \u2013 stabil cash flow-val \u00e9s osztal\u00e9kkal rendelkezik.<\/li>\n\n\n\n<li><strong>\u00c9rt\u00e9kel\u00e9s vs. n\u00f6veked\u00e9s:<\/strong> napelem r\u00e9szv\u00e9nyek eset\u00e9n a befektet\u0151i elv\u00e1r\u00e1s a n\u00f6veked\u00e9s, a teljes ipar\u00e1ggal \u00f6sszhangban. Ezzel szemben a &#8222;Yieldco-k&#8221; (m\u0171k\u00f6d\u0151 eszk\u00f6z\u00f6k birtokl\u00e1s\u00e1ra l\u00e9trehozott c\u00e9gek) az osztal\u00e9khozamuk alapj\u00e1n vannak \u00e1razva.<\/li>\n\n\n\n<li><strong>A &#8222;Z\u00f6ld&#8221; hiteles\u00edt\u00e9s:<\/strong> nagyon sok c\u00e9g tesz k\u00fcl\u00f6nb\u00f6z\u0151 bejelent\u00e9seket, amiben arr\u00f3l pr\u00f3b\u00e1lj\u00e1k a publikumot meggy\u0151zni, hogy \u0151k a kl\u00edma \u00e9lharcosai, mik\u00f6zben sokszor der\u00fcl ki ennek az ellenkez\u0151je. <strong>Erre a jelens\u00e9gre haszn\u00e1lj\u00e1k a &#8222;greenwashing&#8221; kifejez\u00e9st. <\/strong>Fontos elemezni a v\u00e1llalat bev\u00e9teli \u00f6sszet\u00e9tel\u00e9t, hogy megbizonyosodhassunk r\u00f3la, hogy a c\u00e9g els\u0151dleges bev\u00e9teli forr\u00e1sa val\u00f3ban fenntarthat\u00f3 technol\u00f3gia, nem csak egy mell\u00e9kprojekt.<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-preformatted\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\ud83d\udca1Aki szeretn\u00e9 megtanulni \u00e9rtelmezni a c\u00e9gek \u00e1ltal nyilv\u00e1nosan k\u00f6zz\u00e9tett p\u00e9nz\u00fcgyi eredm\u00e9nyeket (amivel egyedi r\u00e9szv\u00e9nyekbe val\u00f3 befektet\u00e9s eset\u00e9n mindenkinek \u00e9rdemes tiszt\u00e1ban lennie) az elolvashatja az ide tartoz\u00f3 bevezet\u0151 cikk\u00fcnket: <a href=\"https:\/\/iocharts.io\/blog\/merleg-es-eredmenykimutatas\/\" target=\"_blank\" rel=\"noreferrer noopener\">M\u00e9rleg \u00e9s Eredm\u00e9nykimutat\u00e1s<\/a><\/mark><\/strong><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">A meg\u00fajul\u00f3 energia befektet\u00e9s kock\u00e1zatai<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A n\u00f6veked\u00e9si potenci\u00e1l ellen\u00e9re a szektor saj\u00e1tos kock\u00e1zatokat hordoz:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\u231aId\u0151szakoss\u00e1g (Intermittency):<\/strong> t\u00e1rol\u00e1s n\u00e9lk\u00fcl a meg\u00fajul\u00f3k megb\u00edzhatatlanok. Ez a szektort er\u0151sen f\u00fcgg\u0151v\u00e9 teszi az akkumul\u00e1tork\u00f6lts\u00e9gek tov\u00e1bbi cs\u00f6kken\u00e9s\u00e9t\u0151l (de ez a folyamat nehezen meg\u00e1ll\u00edthat\u00f3nak t\u0171nik). A legt\u00f6bb napelem projektet m\u00e1r dedik\u00e1ltan akkumul\u00e1torokkal egy\u00fctt \u00e9p\u00edtik.<\/li>\n\n\n\n<li><strong>\ud83c\udd93Szab\u00e1lyoz\u00e1s \u00e9s ell\u00e1t\u00e1si L\u00e1nc:<\/strong> az import\u00e1lt alkatr\u00e9szekre (mint a turbin\u00e1khoz val\u00f3 \u00fcvegsz\u00e1l vagy a k\u00ednai napelemek) kivetett v\u00e1mok, a glob\u00e1lis kereskedelem ut\u00f3bbi id\u0151ben t\u00f6rt\u00e9nt reped\u00e9sei, potenci\u00e1lis sz\u00e1ll\u00edt\u00e1si probl\u00e9m\u00e1k (Covid, Ever Given a Szuezi csatorn\u00e1ban, stb.) egyik napr\u00f3l a m\u00e1sikra t\u00f6nkretehetik a profitmarzsokat. B\u00e1r az ut\u00f3bbi pont sz\u00e1mtalan m\u00e1sik ipar\u00e1gra is elmondhat\u00f3, de a napelemek \u00e9s az akkumul\u00e1torok kiemelt szerepet t\u00f6lt\u00f6ttek be a k\u00ednai-amerikai v\u00e1mh\u00e1bor\u00faban a kifejezetten nagy k\u00ednai kitetts\u00e9g miatt, mind gy\u00e1rt\u00e1si kapacit\u00e1sban, mind alapanyag el\u0151\u00e1ll\u00edt\u00e1sban.<\/li>\n\n\n\n<li><strong>\ud83d\udcc8Kamatl\u00e1bak:<\/strong> a meg\u00fajul\u00f3 projektek t\u0151keig\u00e9nyesek. A magas kamatl\u00e1bak megdr\u00e1g\u00edtj\u00e1k az \u00faj sz\u00e9ler\u0151m\u0171parkok \u00e9p\u00edt\u00e9s\u00e9hez sz\u00fcks\u00e9ges hitelfelv\u00e9telt, ami visszaveti a n\u00f6veked\u00e9st. Akkor \u00e9rdemes meg\u00e9p\u00edteni egy \u00faj napelem parkot, ha az \u00e9p\u00edt\u00e9shez felvett hitel kamatl\u00e1ba j\u00f3val alacsonyabb, mint a potenci\u00e1lisan a k\u00e9s\u0151bbiekben termelhet\u0151 energia \u00e9rt\u00e9kes\u00edt\u00e9si \u00e1ra \u00e9s az ebb\u0151l sz\u00e1m\u00edtott megt\u00e9r\u00fcl\u00e9s.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">E kock\u00e1zatok m\u00e9rs\u00e9kl\u00e9s\u00e9re sok befektet\u0151 fordul az ETF-ek fel\u00e9, hogy olyan kosarakkal diverzifik\u00e1ljon, mint az iShares Global Clean Energy ETF (<a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/ICLN\" target=\"_blank\" rel=\"noreferrer noopener\">ICLN<\/a>) vagy a Clean Edge Green Energy Index Fund (<a class=\"nturl\" href=\"https:\/\/iocharts.io\/stocks\/QCLN\" target=\"_blank\" rel=\"noreferrer noopener\">QCLN<\/a>).<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\ud83d\udca1Az egy\u00e9b cikkeinket a z\u00f6ld szektorr\u00f3l itt tal\u00e1lod: <a href=\"https:\/\/iocharts.io\/blog\/zold-reszvenyek\/\" target=\"_blank\" rel=\"noreferrer noopener\">Z\u00f6ld r\u00e9szv\u00e9nyek<\/a><\/mark><\/strong><\/pre>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/ibkr.com\/referral\/balintzsolt366\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"1024\" height=\"256\" data-src=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/IBKR-banner-bonusz-200-usd-1024x256.jpg.webp\" alt=\"\" class=\"wp-image-9668 lazyload\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/256;width:1140px;height:auto\" data-srcset=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/IBKR-banner-bonusz-200-usd-1024x256.jpg.webp 1024w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/IBKR-banner-bonusz-200-usd-414x104.jpg.webp 414w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/IBKR-banner-bonusz-200-usd-768x192.jpg.webp 768w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/IBKR-banner-bonusz-200-usd-scaled.jpg.webp 1110w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Energiaeszk\u00f6z\u00f6k el\u00e9r\u00e9se \u00e9s nyomon k\u00f6vet\u00e9se az iO Charts-al<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A modern fenntarthat\u00f3 portf\u00f3li\u00f3 ritk\u00e1n \u00e1ll csak r\u00e9szv\u00e9nyek list\u00e1j\u00e1b\u00f3l egyetlen br\u00f3kersz\u00e1ml\u00e1n. Lehet, hogy Vestas r\u00e9szv\u00e9nyeket tartasz egy hagyom\u00e1nyos sz\u00e1ml\u00e1n, egy Tiszta Energia ETF-et, mint a TAN, egy nyugd\u00edjsz\u00e1ml\u00e1n, \u00e9s Energy Web Token-t egy kriptot\u00e1rc\u00e1ban.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az iO Charts egys\u00e9ges k\u00f6zpontk\u00e9nt szolg\u00e1l ehhez a sokf\u00e9le eszk\u00f6zh\u00f6z.<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\ud83d\udccaR\u00e9szletes r\u00e9szv\u00e9ny \u00e9s ETF adatok:<\/strong> a r\u00e9szv\u00e9ny oldalainkon hozz\u00e1f\u00e9rsz az egyes c\u00e9gek p\u00e9nz\u00fcgyi adataihoz k\u00f6nnyen \u00e1tl\u00e1that\u00f3 m\u00f3don, gr\u00e1fokon \u00e1br\u00e1zolva.<\/li>\n\n\n\n<li><strong>\ud83d\udc63Egys\u00e9ges nyomon k\u00f6vet\u00e9s:<\/strong> Ahelyett, hogy applik\u00e1ci\u00f3k k\u00f6z\u00f6tt v\u00e1ltogatn\u00e1l, egyetlen helyen k\u00f6vetheted nyomon hagyom\u00e1nyos z\u00f6ld energia r\u00e9szv\u00e9nyeidet \u00e9s ETF-jeidet a tokeniz\u00e1lt energiaeszk\u00f6z\u00f6k mellett. Ez lehet\u0151v\u00e9 teszi, hogy l\u00e1sd a val\u00f3di kitetts\u00e9gedet az energia\u00e1t\u00e1ll\u00e1s fel\u00e9, \u00e9s jobban meg\u00e9rtsd a portf\u00f3li\u00f3 korrel\u00e1ci\u00f3it.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Az ingyenes portf\u00f3li\u00f3 manager\u00fcnket itt \u00e9red el: <a class=\"nturl\" href=\"https:\/\/iocharts.io\/portfolio\" target=\"_blank\" rel=\"noreferrer noopener\">iO Charts portfolio manager<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/wise.com\/invite\/ihpc\/balintzsoltk\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"1024\" height=\"256\" data-src=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/Wise-banner-hatter-v3-1024x256.jpg.webp\" alt=\"\" class=\"wp-image-9669 lazyload\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/256;width:1140px;height:auto\" data-srcset=\"https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/Wise-banner-hatter-v3-1024x256.jpg.webp 1024w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/Wise-banner-hatter-v3-414x104.jpg.webp 414w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/Wise-banner-hatter-v3-768x192.jpg.webp 768w, https:\/\/iocharts.io\/blog\/wp-content\/smush-webp\/2026\/02\/Wise-banner-hatter-v3-scaled.jpg.webp 1110w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Gyakran Ism\u00e9telt K\u00e9rd\u00e9sek (GYIK)<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1. Melyek a legjobb meg\u00fajul\u00f3 energia ETF-ek, amelyeket \u00e9rdemes figyelni?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A legn\u00e9pszer\u0171bb z\u00f6ld energia ETF-ek k\u00f6z\u00e9 tartozik a TAN (napenergia), a FAN (sz\u00e9lenergia), az ICLN (Glob\u00e1lis Tiszta Energia), a QCLN (NASDAQ Clean Edge) \u00e9s a LIT (L\u00edtium \u00e9s Akkumul\u00e1tor Tech).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2. Az atomenergia meg\u00fajul\u00f3 r\u00e9szv\u00e9nynek sz\u00e1m\u00edt?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Sokszor vita t\u00e1rgya, de mi nem tekintj\u00fck az atomenergi\u00e1t z\u00f6ldnek. B\u00e1r alacsony sz\u00e9n-dioxid-kibocs\u00e1t\u00e1s\u00fa, az atomenergia ur\u00e1nra (egy v\u00e9ges er\u0151forr\u00e1sra) t\u00e1maszkodik, \u00e9s olyan hullad\u00e9kot termel, amely hossz\u00fa t\u00e1v\u00fa k\u00f6rnyezeti kih\u00edv\u00e1sokat jelent, megk\u00fcl\u00f6nb\u00f6ztetve azt a val\u00f3ban meg\u00fajul\u00f3 forr\u00e1sokt\u00f3l, mint a sz\u00e9l vagy a nap.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3. Hogyan fektethetek be akkumul\u00e1tor technol\u00f3gi\u00e1ba?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Befektethetsz a v\u00e9gterm\u00e9k-gy\u00e1rt\u00f3kba vagy az ell\u00e1t\u00e1si l\u00e1ncba. Keresd az &#8222;Akkumul\u00e1tor \u00e9s akkumul\u00e1toralkatr\u00e9sz gy\u00e1rt\u00e1s&#8221; szekci\u00f3t itt a blogcikkben, vagy fontold meg az olyan ETF-eket, mint a LIT \u00e9s a BATT (L\u00edtium \u00e9s Akkumul\u00e1tor Tech ETF-ek), amelyek a b\u00e1ny\u00e1szatt\u00f3l a gy\u00e1rt\u00e1sig lefedik a teljes \u00f6kosziszt\u00e9m\u00e1t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4. Hogyan m\u0171k\u00f6dik egy\u00fctt a kripto \u00e9s a meg\u00fajul\u00f3 energia?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ezt ReFi-nek (Regenerat\u00edv P\u00e9nz\u00fcgyek) nevezik. Az olyan projektek, mint az Energy Web Token (EWT), blokkl\u00e1ncot haszn\u00e1lnak annak igazol\u00e1s\u00e1ra, hogy az elektromos \u00e1ramot meg\u00fajul\u00f3 forr\u00e1sokb\u00f3l \u00e1ll\u00edtott\u00e1k el\u0151, m\u00edg m\u00e1sok, mint a Power Ledger, lehet\u0151v\u00e9 teszik a szomsz\u00e9dok sz\u00e1m\u00e1ra a napenergia k\u00f6zvetlen kereskedelm\u00e9t, hat\u00e9konyabb\u00e1 t\u00e9ve a h\u00e1l\u00f3zatot.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>5. K\u00f6vethetek z\u00f6ld energia r\u00e9szv\u00e9nyeket \u00e9s kript\u00f3t egy portf\u00f3li\u00f3ban?<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Igen, ez az iO Charts alapvet\u0151 k\u00fcldet\u00e9se. A portf\u00f3li\u00f3 manager\u00fcnk lehet\u0151v\u00e9 teszi, hogy hozz\u00e1add a hagyom\u00e1nyos r\u00e9szv\u00e9nyeidet, Web3 t\u00e1rc\u00e1idat \u00e9s egy\u00e9b kripto eszk\u00f6zeidet egyetlen fel\u00fcleten, tiszta k\u00e9pet adva a teljes nett\u00f3 vagyonodr\u00f3l \u00e9s az eszk\u00f6zallok\u00e1ci\u00f3dr\u00f3l.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><em><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-red-color\">Jogi \u00e9s felel\u0151ss\u00e9gi nyilatkozata (aka. disclaimer)<\/mark>:<\/em><\/strong><em> a cikkeim mag\u00e1nv\u00e9lem\u00e9nyt tartalmaznak, kiz\u00e1r\u00f3lag a saj\u00e1t \u00e9s az olvas\u00f3k\u00f6z\u00f6ns\u00e9g sz\u00f3rakoztat\u00e1s\u00e1ra \u00edrom \u0151ket.&nbsp;Az&nbsp;itt megjelen\u0151 cikkek semmilyen form\u00e1ban&nbsp;NEM&nbsp;mer\u00edtik ki a befektet\u00e9si tan\u00e1csad\u00e1s t\u00e9mak\u00f6r\u00e9t. Soha nem akartam, nem is akarok \u00e9s a j\u00f6v\u0151ben sem val\u00f3sz\u00edn\u0171, hogy fogok ilyet adni.&nbsp;Az itt le\u00edrtak kiz\u00e1r\u00f3lag inform\u00e1ci\u00f3s tartalomnak tekinthet\u0151k, \u00e9s&nbsp;NEM&nbsp;\u00e9rtelmezhet\u0151ek aj\u00e1nlatt\u00e9telnek. A v\u00e9lem\u00e9nynyilv\u00e1n\u00edt\u00e1s semmilyen form\u00e1ban&nbsp;NEM&nbsp;tekinthet\u0151 biztos\u00edt\u00e9knak p\u00e9nz\u00fcgyi instrumentumok elad\u00e1s\u00e1ra vagy v\u00e1s\u00e1rl\u00e1s\u00e1ra.&nbsp;A meghozott d\u00f6nt\u00e9seitek\u00e9rt&nbsp;KIZ\u00c1R\u00d3LAG TI&nbsp;vagytok a felel\u0151sek, ennek kock\u00e1zat\u00e1t senki m\u00e1s, \u00edgy \u00e9rtelemszer\u0171en \u00e9n sem, v\u00e1llalom magamra.<\/em><\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>Az energiatermel\u00e9si \u00e9s -ell\u00e1t\u00e1si ipar\u00e1gat hagyom\u00e1nyosan a sz\u00e9n-, olaj- \u00e9s g\u00e1zt\u00fczel\u00e9s\u0171 er\u0151m\u0171vek uralt\u00e1k, amelyek ell\u00e1tt\u00e1k az otthonokat, irod\u00e1kat \u00e9s gy\u00e1rakat a sz\u00fcks\u00e9ges villamos energi\u00e1val. Amikor ezeket az anyagokat \u00e1ramtermel\u00e9s c\u00e9lj\u00e1b\u00f3l el\u00e9getj\u00fck, nagy mennyis\u00e9g\u0171 sz\u00e9n-dioxid \u00e9s egy\u00e9b g\u00e1z ker\u00fcl a l\u00e9gk\u00f6rbe, ami k\u00e1ros mind az emberi eg\u00e9szs\u00e9gre, mind bolyg\u00f3nk \u00f6kosziszt\u00e9m\u00e1j\u00e1ra. R\u00e1ad\u00e1sul ezek nem meg\u00fajul\u00f3 er\u0151forr\u00e1sok, ami [&hellip;]<\/p>\n<div class=\"read-more\"><a href=\"https:\/\/iocharts.io\/blog\/megujulo-energia-reszvenyek-utmutato\/\" class=\"btn btn-primary btn-lg\">Tov\u00e1bb<\/a><\/div>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":8186,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[99,224],"tags":[49,251,74,249,250,248],"class_list":["post-7373","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-energiahordozok","category-zold-reszvenyek","tag-etf","tag-hidrogen","tag-portfolioblogger","tag-szeleromu","tag-vizeromu","tag-zold-reszvenyek"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Meg\u00fajul\u00f3 energia r\u00e9szv\u00e9nyek: Befektet\u00e9si lehet\u0151s\u00e9gek - iO Charts<\/title>\n<meta name=\"description\" content=\"&quot;Milyen meg\u00fajul\u00f3 energia r\u00e9szv\u00e9nyekbe \u00e9rdemes befektetni 2026-ban? Napenergia, hidrog\u00e9n \u00e9s Smart Grid lehet\u0151s\u00e9gek befektet\u0151knek. N\u00e9zd meg az \u00fatmutat\u00f3t.&quot;\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/iocharts.io\/blog\/megujulo-energia-reszvenyek-utmutato\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Meg\u00fajul\u00f3 energia r\u00e9szv\u00e9nyek: Befektet\u00e9si lehet\u0151s\u00e9gek - iO Charts\" \/>\n<meta property=\"og:description\" content=\"&quot;Milyen meg\u00fajul\u00f3 energia r\u00e9szv\u00e9nyekbe \u00e9rdemes befektetni 2026-ban? Napenergia, hidrog\u00e9n \u00e9s Smart Grid lehet\u0151s\u00e9gek befektet\u0151knek. 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