CNRGvsACESETF Comparison
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State Street SPDR S&P Kensho Clean Power ETF (CNRG) and ALPS Clean Energy ETF (ACES) belong to the same industry segment: Alternative Energy. CNRG's top 3 sector exposures are Industrials, Utilities and Non-Energy Materials. In contrast, ACES's top sector exposures are Industrials, Utilities and Consumer Cyclicals. CNRG is less expensive with a Total Expense Ratio (TER) of 0.45%, versus 0.55% for ACES. CNRG is down -0.51% year-to-date (YTD) with +$8M in YTD flows. ACES performs worse with -8.45% YTD performance, and +$11M in YTD flows. Run a side-by-side ETF comparison of CNRG and ACES below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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CNRG vs ACES performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/11/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | CNRG ACES | -6.51%-8.97% | -17.51%-18.78% | -0.51%-8.45% | +18.99%+2.13% | +26.28%-24.93% | -3.08%-55.24% |
| Flows | CNRG ACES | -$2M-$6M | -$7M-$3M | +$8M+$11M | +$13M+$15M | -$103M-$188M | -$77M-$331M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | CNRG ACES | +39.33%+31.99% | +40.59%+35.01% | +35.71%+34.93% | +35.02%+36.71% |
| Max drawdown | CNRG ACES | -25.48%-20.28% | -31.54%-31.13% | -39.83%-50.49% | -59.07%-74.39% |
| Max drawdown duration | CNRG ACES | 81d80d | 101d101d | 707d985d | 1645d1775d |
Trading data
CNRG | ACES | |
Last sale 9/14/2026 at 1:30 PM | $86.21 | $29.18 |
| Previous close 09/11/2026 | $88.89 | $29.67 |
| Consolidated volume 09/11/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of August 31, 2026
1-year trailing difference
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CNRG | ACES | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/14/2026 at 1:30 PM
Live
Closed
CNRG | ACES | |
|---|---|---|
| Last price | $86.21 | $29.18 |
| 1D performance | -3.02% | -1.65% |
| AuM | $191.56 M | $107.74 M |
| E/R | 0.45% | 0.55% |
Characteristics
CNRG | ACES | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | State Street Investment Management | ALPS |
| Benchmark | S&P Kensho Clean Power Index | CIBC Atlas Clean Energy Index |
| N° of holdings | 40 | 38 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | October 22, 2018 | June 27, 2018 |
| ESG | Yes | Yes |
Exposure
Countries
CNRG
USA
69.34%
Canada
8.25%
Other
22.42%
ACES
USA
83.76%
Canada
10.62%
Other
5.62%
Sectors
CNRG
Industrials
43.9%
Utilities
32.93%
Non-Energy Materi.
10.79%
Other
12.38%
ACES
Industrials
33.06%
Utilities
28.88%
Consumer Cyclical.
12.82%
Non-Energy Materi.
8.84%
Other
16.41%
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Diversification
CNRG
Total weight of top 15 holdings out of 15
48.96%
ACES
Total weight of top 15 holdings out of 15
72.11%
Top 15 holdings
Data as of July 31, 2026
CNRG
FuelCell Energy, Inc.
4.21%
Arcosa, Inc.
3.73%
GE Vernova, Inc.
3.60%
Constellation Energy Corp.
3.43%
AXIA Energia SA
3.40%
Companhia Energética de Minas Gerais SA
3.38%
NextEra Energy, Inc.
3.23%
TransAlta Corp.
3.19%
The AES Corp.
3.17%
Canadian Solar, Inc.
3.13%
Avista Corp.
3.02%
Shoals Technologies Group, Inc.
2.99%
Enlight Renewable Energy Ltd.
2.97%
Bloom Energy Corp.
2.78%
JinkoSolar Holding Co., Ltd.
2.74%
ACES
HA Sustainable Infrastructure Capital, Inc.
6.12%
Itron, Inc.
5.97%
Rivian Automotive, Inc.
5.82%
Brookfield Renewable Partners LP
5.61%
Northland Power, Inc.
5.58%
Clearway Energy, Inc.
4.99%
Tesla, Inc.
4.96%
Albemarle Corp.
4.73%
First Solar, Inc.
4.72%
Ormat Technologies, Inc.
4.36%
Nextpower, Inc.
4.27%
Enphase Energy, Inc.
4.19%
Plug Power, Inc.
3.92%
Boralex, Inc.
3.69%
The Andersons, Inc.
3.17%
Frequently asked questions about CNRG and ACES
How have the CNRG and ACES ETFs performed in 2026?
As of September 11, 2026, CNRG is down -0.51% year-to-date (YTD), while ACES has lost -8.45%. That puts CNRG better performer ahead so far this year.
Which ETF is attracting more investor money: CNRG or ACES?
Year-to-date, the CNRG ETF saw +$8M in flows, compared to +$11M for ACES.
Which ETF is more volatile: CNRG or ACES?
Over the past year, CNRG had a volatility of 40.59%, while ACES experienced 35.01%.
Which ETF is bigger: CNRG or ACES?
As of September 11, 2026, CNRG holds $191.56 M in assets under management (AUM), while ACES manages $107.74 M.
What sectors do the CNRG and ACES ETFs invest in?
CNRG leans toward sectors like Industrials, Utilities and Non-Energy Materials. Meanwhile, ACES focuses on Industrials, Utilities and Consumer Cyclicals.
What are the top holdings of the CNRG ETF and ACES ETF?
CNRG top holdings include FuelCell Energy, Inc., Arcosa, Inc. and GE Vernova, Inc.. ACES holds in its top three: HA Sustainable Infrastructure Capital, Inc., Itron, Inc. and Rivian Automotive, Inc..
Which ETF is more diversified: CNRG or ACES?
CNRG holds 40 securities with 48.96% of its assets in the top 15. ACES has 38 securities and a top 15 weight of 72.11%.
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