{"url":"https://etfiq.com/rankings/themes-cheapest-energy-security","section":"rankings","title":"The cheapest energy security ETFs | ETFIQ","description":"The cheapest energy security ETFs, ranked by the annual fee the fund charges, as of Oct 20, 2026. 5 funds from ETFIQ\u2019s own published figures.","as_of":"Oct 20, 2026","structured_data":[{"@type":"ItemList","name":"The cheapest energy security ETFs","numberOfItems":5,"itemListOrder":"https://schema.org/ItemListOrderDescending","itemListElement":[{"@type":"ListItem","position":1,"name":"IETC","url":"https://etfiq.com/funds/ietc"},{"@type":"ListItem","position":2,"name":"CRTC","url":"https://etfiq.com/funds/crtc"},{"@type":"ListItem","position":3,"name":"DRES","url":"https://etfiq.com/funds/dres"},{"@type":"ListItem","position":4,"name":"TSES","url":"https://etfiq.com/funds/tses"},{"@type":"ListItem","position":5,"name":"NSI","url":"https://etfiq.com/funds/nsi"}]},{"@type":"Dataset","name":"The cheapest energy security ETFs","description":"The cheapest energy security ETFs, ranked by the annual fee the fund charges, as of Oct 20, 2026. 5 funds from ETFIQ\u2019s own published figures.","url":"https://etfiq.com/rankings/themes-cheapest-energy-security","dateModified":"2026-10-20","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 cheapest energy security ETFs","item":"https://etfiq.com/rankings/themes-cheapest-energy-security"}]},{"@type":"WebPage","name":"The cheapest energy security ETFs","description":"The cheapest energy security ETFs, ranked by the annual fee the fund charges, as of Oct 20, 2026. 5 funds from ETFIQ\u2019s own published figures.","url":"https://etfiq.com/rankings/themes-cheapest-energy-security","dateModified":"2026-10-20","isPartOf":{"@type":"WebSite","name":"ETFIQ","url":"https://etfiq.com"},"speakable":{"@type":"SpeakableSpecification","cssSelector":[".lede"]},"publisher":{"@id":"https://etfiq.com/#org"}}],"characters":2699,"truncated":false,"content":"ETFIQ / Rankings / The cheapest energy security ETFs \n \n As of Oct 20, 2026 . Rebuilt every trading night.\n The cheapest energy security ETFs\n See 5 funds ranked by the annual fee the fund charges. Updated Oct 20, 2026. A fee is one fact, not a verdict. Funds on one theme can hold different companies, and the holdings are on the theme page.\n The cheapest energy security ETFs, ranked by the annual fee the fund charges, as of Oct 20, 2026. Source: ETFIQ. # Ticker Fund Fee Net assets Weight in S&P 500 companies Total return, 1Y \n 1 IETC iShares U.S. Tech Independence Focused E 0.18% $675m 87.6% +5.5% \n 2 CRTC Xtrackers US National Critical Technolog 0.35% $163m 85.4% +13.9% \n 3 DRES GMO Domestic Resilience ETF 0.50% $36m 55.1% +15.3% \n 4 TSES Truth Social American Energy Security ET 0.65% $8m 88.4% too new \n 5 NSI National Security Emerging Markets Index 0.75% $42m 0.0% +13.3% \n \n Method\n The 5 of 5 ETFs in the energy security and critical technology theme that publish an expense ratio, cheapest first. Across the funds listed here the annual fee runs from 0.2% to 0.8%. A fee is the one number a fund controls and the one a holder always pays. The list sorts one published figure, with no scoring or weighting. Every fund ETFIQ covers in this category is eligible, closed funds included.\n Where to next\n Every energy security ETF and what it holds The largest energy security ETFs Where these figures came from\n Fund holdings from SEC Form N-PORT and from the issuers 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 ETFIQ links to the documents behind every figure; a link is not an endorsement.\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 cheapest energy security ETFs, ranked by the annual fee the fund charges, data as of Oct 20, 2026. https://etfiq.com/rankings/themes-cheapest-energy-security Free to use with attribution for figures ETFIQ computes; issuer data stays under its owner's terms. The underlying files are at Open data .\n Other forms Plain ETFIQ, The cheapest energy security ETFs, ranked by the annual fee the fund charges, data as of Oct 20, 2026. https://etfiq.com/rankings/themes-cheapest-energy-security APA ETFIQ. (Oct 20, 2026). The cheapest energy security ETFs, ranked by the annual fee the fund charges. Retrieved from https://etfiq.com/rankings/themes-cheapest-energy-security Markdown [The cheapest energy security ETFs, ranked by the annual fee the fund charges (ETFIQ, Oct 20, 2026)](https://etfiq.com/rankings/themes-cheapest-energy-security)","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":"Figures ETFIQ computes are free to use with attribution: ETFIQ (etfiq.com). Issuer data stays under its owner's terms.","citation":"ETFIQ, The cheapest energy security ETFs, ranked by the annual fee the fund charges, data as of Oct 20, 2026. https://etfiq.com/rankings/themes-cheapest-energy-security"}