{"url":"https://etfiq.com/rankings/themes-largest-electrification","section":"rankings","title":"The largest electrification ETFs | ETFIQ","description":"GRID leads the largest electrification ETFs at $11.1bn (net assets), as of Oct 27, 2026. The largest electrification ETFs, ranked by net assets.","as_of":"Oct 27, 2026","structured_data":[{"@type":"ItemList","name":"The largest electrification ETFs","numberOfItems":11,"itemListOrder":"https://schema.org/ItemListOrderDescending","itemListElement":[{"@type":"ListItem","position":1,"name":"GRID","url":"https://etfiq.com/funds/grid"},{"@type":"ListItem","position":2,"name":"VOLT","url":"https://etfiq.com/funds/volt"},{"@type":"ListItem","position":3,"name":"ZAP","url":"https://etfiq.com/funds/zap"},{"@type":"ListItem","position":4,"name":"POWR","url":"https://etfiq.com/funds/powr"},{"@type":"ListItem","position":5,"name":"TRFM","url":"https://etfiq.com/funds/trfm"},{"@type":"ListItem","position":6,"name":"ELFY","url":"https://etfiq.com/funds/elfy"},{"@type":"ListItem","position":7,"name":"TPZ","url":"https://etfiq.com/funds/tpz"},{"@type":"ListItem","position":8,"name":"POW","url":"https://etfiq.com/funds/pow"},{"@type":"ListItem","position":9,"name":"FPWR","url":"https://etfiq.com/funds/fpwr"},{"@type":"ListItem","position":10,"name":"JOUL","url":"https://etfiq.com/funds/joul"},{"@type":"ListItem","position":11,"name":"PWRZ","url":"https://etfiq.com/funds/pwrz"}]},{"@type":"Dataset","name":"The largest electrification ETFs","description":"GRID leads the largest electrification ETFs at $11.1bn (net assets), as of Oct 27, 2026. The largest electrification ETFs, ranked by net assets.","url":"https://etfiq.com/rankings/themes-largest-electrification","dateModified":"2026-10-27","creator":{"@id":"https://etfiq.com/#org"},"license":"https://etfiq.com/license/","isAccessibleForFree":true,"creditText":"ETFIQ (etfiq.com)","publisher":{"@id":"https://etfiq.com/#org"},"inLanguage":"en","creativeWorkStatus":"Published","distribution":[{"@type":"DataDownload","encodingFormat":"application/json","contentUrl":"https://etfiq.com/data/thematic.json"}],"variableMeasured":["Weight overlap with the S&P 500","Active share","Holdings","Top ten share of the fund","Total return","Fee for the differing part","Expense ratio"],"keywords":["exchange-traded funds","ETF","Thematic ETFs","fund data","SEC filings"]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"ETFIQ","item":"https://etfiq.com/"},{"@type":"ListItem","position":2,"name":"Rankings","item":"https://etfiq.com/rankings/"},{"@type":"ListItem","position":3,"name":"The largest electrification ETFs","item":"https://etfiq.com/rankings/themes-largest-electrification"}]},{"@type":"WebPage","name":"The largest electrification ETFs","description":"GRID leads the largest electrification ETFs at $11.1bn (net assets), as of Oct 27, 2026. The largest electrification ETFs, ranked by net assets.","url":"https://etfiq.com/rankings/themes-largest-electrification","dateModified":"2026-10-27","isPartOf":{"@type":"WebSite","name":"ETFIQ","url":"https://etfiq.com"},"speakable":{"@type":"SpeakableSpecification","cssSelector":[".lede"]},"publisher":{"@id":"https://etfiq.com/#org"}}],"characters":3296,"truncated":false,"content":"ETFIQ / Rankings / The largest electrification ETFs \n \n As of Oct 27, 2026 . Rebuilt every trading night.\n The largest electrification ETFs\n See 11 funds ranked by net assets. Updated Oct 27, 2026. Every fund here is sold on electrification. The column beside the size shows how much of each the S&P 500 already holds.\n The largest electrification ETFs, ranked by net assets, as of Oct 27, 2026. Source: ETFIQ. # Ticker Fund Net assets Weight in S&P 500 companies Total return, 1Y Fee Source \n 1 GRID First Trust NASDAQ Clean Edge Smart Grid $11.1bn 40.9% +6.7% 0.56% Issuer page, Oct 26, 2026 \n 2 VOLT Tema Electrification ETF $965m 55.0% +11.0% 0.75% Issuer page, Oct 26, 2026 \n 3 ZAP Global X U.S. Electrification ETF $451m 80.7% +3.6% 0.50% Issuer page, Oct 12, 2026 \n 4 POWR iShares U.S. Power Infrastructure ETF $445m 80.9% +4.6% 0.39% Issuer daily, Oct 27, 2026 \n 5 TRFM AAM Transformers ETF $248m 46.7% +10.4% 0.49% SEC filing, Jul 31, 2026 \n 6 ELFY ALPS Electrification Infrastructure ETF $203m 47.9% +3.5% 0.50% SEC filing, May 31, 2026 \n 7 TPZ Tortoise Electrification Infrastructure $129m 54.6% +3.1% 0.85% SEC filing, May 31, 2026 \n 8 POW VistaShares Electrification Supercycle E $56m 34.9% too new 0.75% Issuer page, Oct 26, 2026 \n 9 FPWR First Trust EIP Power Solutions ETF $33m 56.5% +11.9% 0.96% Issuer page, Oct 26, 2026 \n 10 JOUL Corgi High Voltage Grid Equipment ETF $8.6m 38.0% too new 0.35% Issuer daily, Oct 27, 2026 \n 11 PWRZ TrueShares Eagle Global Next Gen Power I $6.0m not read by ETFIQ too new 0.75% SEC filing, Jun 30, 2026 \n \n Method\n The 12 ETFs in the electrification and the grid theme, of which 11 publish net assets, ranked on the most recent number for each. Across the funds listed here the weight held in S&P 500 companies runs from 34.9% to 80.9%. Size shows where the money is, not what a fund did. The list sorts one published number, with no scoring or weighting. Every fund ETFIQ covers in this category is eligible, closed funds included.\n Where to next\n Every electrification ETF and what it holds The thematic ETFs least like the S&P 500 Sources\n Fund holdings from SEC Form N-PORT and from the issuers\u2019 own daily files SEC EDGAR, full-text search of fund filings SEC Form N-PORT, what a fund filed it holds Rule 19a-1, what a distribution notice must say Links are sources, not endorsements.\n A ranking is not a recommendation or an opinion. ETFIQ is an independent publisher, not an adviser. Standards and sources \n Cite this page. ETFIQ, The largest electrification ETFs, ranked by net assets, data as of Oct 27, 2026. https://etfiq.com/rankings/themes-largest-electrification Free to use with attribution for data ETFIQ computes; issuer data stays under its owner's terms. The underlying files are at Open data .\n Other forms Plain ETFIQ, The largest electrification ETFs, ranked by net assets, data as of Oct 27, 2026. https://etfiq.com/rankings/themes-largest-electrification APA ETFIQ. (Oct 27, 2026). The largest electrification ETFs, ranked by net assets. Retrieved from https://etfiq.com/rankings/themes-largest-electrification Markdown [The largest electrification ETFs, ranked by net assets (ETFIQ, Oct 27, 2026)](https://etfiq.com/rankings/themes-largest-electrification)","source":"ETFIQ, independent ETF data. Recomputed nightly from public filings and prices.","publisher":{"@id":"https://etfiq.com/#org","name":"ETFIQ","url":"https://etfiq.com"},"license":"https://etfiq.com/license/","license_text":"Data ETFIQ computes is free to use with attribution: ETFIQ (etfiq.com). Issuer data stays under its owner's terms.","citation":"ETFIQ, The largest electrification ETFs, ranked by net assets, data as of Oct 27, 2026. https://etfiq.com/rankings/themes-largest-electrification"}