# The largest clean energy ETFs

> ICLN leads the largest clean energy ETFs at $2.0bn (net assets), as of Oct 27, 2026. The largest clean energy ETFs, ranked by net assets.

Data as of Oct 27, 2026. Rebuilt every trading night.

As of Oct 27, 2026 . Rebuilt every trading night.

## The largest clean energy ETFs

See 15 funds ranked by net assets. Updated Oct 27, 2026. Every fund here is sold on clean energy. The column beside the size shows how much of each the S&P 500 already holds.

| # | Ticker | Fund | Net assets | Weight in S&P 500 companies | Total return, 1Y | Fee | Source |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | ICLN | iShares Global Clean Energy ETF | $2.0bn | 8.2% | −4.3% | 0.38% | Issuer daily, Oct 26, 2026 |
| 2 | TAN | Invesco Solar ETF | $882m | 9.2% | −14.1% | 0.70% | Issuer page, Oct 26, 2026 |
| 3 | QCLN | First Trust Nasdaq Clean Edge Green Ener | $468m | 33.9% | −2.0% | 0.59% | Issuer page, Oct 26, 2026 |
| 4 | PBW | Invesco WilderHill Clean Energy ETF | $283m | 8.0% | −20.5% | 0.63% | Issuer page, Oct 26, 2026 |
| 5 | FAN | First Trust Global Wind Energy ETF | $188m | 6.5% | +10.3% | 0.60% | Issuer page, Oct 26, 2026 |
| 6 | CNRG | State Street SPDR S&P Kensho Clean Power | $156m | 27.2% | −18.9% | 0.45% | Issuer daily, Oct 26, 2026 |
| 7 | ACES | ALPS Clean Energy ETF | $145m | 14.6% | −25.3% | 0.55% | SEC filing, May 31, 2026 |
| 8 | SMOG | VanEck Low Carbon Energy ETF | $124m | 18.9% | −1.1% | 0.64% | ETFIQ, shares × NAV, Oct 23, 2026 |
| 9 | PBD | Invesco Global Clean Energy ETF | $98m | 1.8% | −5.2% | 0.75% | Issuer page, Oct 26, 2026 |
| 10 | FRNW | Fidelity Clean Energy ETF | $91m | 9.7% | −3.3% | 0.39% | Issuer, month end, Sep 30, 2026 |
| 11 | HYDR | Global X Hydrogen ETF | $89m | 2.8% | −7.3% | 0.50% | Issuer page, Oct 12, 2026 |
| 12 | CCSO | Carbon Collective Climate Solutions U.S. | $46m | 47.4% | −3.3% | 0.35% | SEC filing, Jul 31, 2026 |
| 13 | KGRN | KraneShares MSCI China Clean Technology | $43m | 0.0% | −30.9% | 0.79% | Issuer page, Oct 27, 2026 |
| 14 | CTEC | Global X ClimateTech ETF | $23m | 7.1% | −10.0% | 0.50% | Issuer page, Oct 12, 2026 |
| 15 | RNRG | Global X Renewable Energy Producers ETF | $23m | 0.0% | −5.1% | 0.65% | Issuer page, Oct 12, 2026 |

### Method

The 16 ETFs in the clean energy theme, of which 16 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 0.0% to 47.4%. 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.

### Where to next

### Sources

Links are sources, not endorsements.

A ranking is not a recommendation or an opinion. ETFIQ is an independent publisher, not an adviser. Standards and sources

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Source: ETFIQ, independent ETF data. Recomputed nightly from public filings and prices.
Cite: ETFIQ, The largest clean energy ETFs, ranked by net assets, data as of Oct 27, 2026. https://etfiq.com/rankings/themes-largest-clean-energy
Licence: https://etfiq.com/license/ Data ETFIQ computes is free to use with attribution: ETFIQ (etfiq.com). Issuer data stays under its owner's terms.
HTML: https://etfiq.com/rankings/themes-largest-clean-energy