Hydro Power in Vermont
Net generation and share of the state power mix, 2025 — U.S. Energy Information Administration.
Hydro generation (2025)
1,206 thousand MWh
Share of state power mix
53.4%
National rank (hydro output)
#31
U.S. average share
5.58%
Hydro share of Vermont's power mix over time
2001: 16.13% → 2025: 53.4%
Year by year
| Year | Hydro (thousand MWh) | Share of state mix |
|---|---|---|
| 2025 | 1,206 | 53.4% |
| 2024 | 1,284 | 56.84% |
| 2023 | 1,539 | 62.06% |
| 2022 | 1,141 | 52.23% |
| 2021 | 1,093 | 51.85% |
| 2020 | 1,130 | 52.39% |
| 2019 | 1,337 | 58.39% |
| 2018 | 1,268 | 58.2% |
| 2017 | 1,280 | 59.79% |
| 2016 | 1,078 | 56.38% |
| 2015 | 1,140 | 57.49% |
| 2014 | 1,175 | 16.72% |
| 2013 | 1,286 | 18.68% |
| 2012 | 1,151 | 17.41% |
| 2011 | 1,425 | 21.03% |
| 2010 | 1,347 | 20.35% |
| 2009 | 1,486 | 20.4% |
| 2008 | 1,493 | 21.89% |
| 2007 | 647 | 11.1% |
| 2006 | 1,519 | 21.44% |
| 2005 | 1,211 | 21.18% |
| 2004 | 1,187 | 21.7% |
| 2003 | 1,154 | 19.14% |
| 2002 | 1,115 | 20.43% |
| 2001 | 884 | 16.13% |
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.