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Hydro Power in Connecticut
Net generation and share of the state power mix, 2025 — U.S. Energy Information Administration.
Hydro generation (2025)
342 thousand MWh
Share of state power mix
0.79%
National rank (hydro output)
#41
U.S. average share
5.58%
Hydro share of Connecticut's power mix over time
2001: 0.94% → 2025: 0.79%
Year by year
| Year | Hydro (thousand MWh) | Share of state mix |
|---|---|---|
| 2025 | 342 | 0.79% |
| 2024 | 369 | 0.82% |
| 2023 | 465 | 1.14% |
| 2022 | 312 | 0.73% |
| 2021 | 478 | 1.08% |
| 2020 | 326 | 0.79% |
| 2019 | 428 | 1.07% |
| 2018 | 555 | 1.41% |
| 2017 | 332 | 0.96% |
| 2016 | 224 | 0.61% |
| 2015 | 302 | 0.81% |
| 2014 | 434 | 1.29% |
| 2013 | 402 | 1.13% |
| 2012 | 312 | 0.86% |
| 2011 | 567 | 1.68% |
| 2010 | 391 | 1.17% |
| 2009 | 510 | 1.63% |
| 2008 | 556 | 1.83% |
| 2007 | 363 | 1.1% |
| 2006 | 544 | 1.57% |
| 2005 | 478 | 1.43% |
| 2004 | 463 | 1.42% |
| 2003 | 564 | 1.91% |
| 2002 | 335 | 1.07% |
| 2001 | 286 | 0.94% |
Source: U.S. Energy Information Administration, electric power operational data (net generation by state and energy source). "Share of state mix" is this fuel's net generation as a percentage of all in-state net generation.