Hydro Power in Alaska
Net generation and share of the state power mix, 2025 — U.S. Energy Information Administration.
Hydro generation (2025)
1,850 thousand MWh
Share of state power mix
28.71%
National rank (hydro output)
#22
U.S. average share
5.58%
Hydro share of Alaska's power mix over time
2001: 19.95% → 2025: 28.71%
Year by year
| Year | Hydro (thousand MWh) | Share of state mix |
|---|---|---|
| 2025 | 1,850 | 28.71% |
| 2024 | 1,715 | 25.63% |
| 2023 | 1,773 | 26.4% |
| 2022 | 1,713 | 25.6% |
| 2021 | 1,689 | 25.61% |
| 2020 | 1,764 | 28.1% |
| 2019 | 1,623 | 26.74% |
| 2018 | 1,664 | 26.64% |
| 2017 | 1,644 | 25.3% |
| 2016 | 1,659 | 26.19% |
| 2015 | 1,569 | 24.96% |
| 2014 | 1,539 | 25.46% |
| 2013 | 1,435 | 22.1% |
| 2012 | 1,575 | 22.67% |
| 2011 | 1,345 | 19.57% |
| 2010 | 1,433 | 21.2% |
| 2009 | 1,324 | 19.75% |
| 2008 | 1,172 | 17.3% |
| 2007 | 1,291 | 18.93% |
| 2006 | 1,224 | 18.33% |
| 2005 | 1,464 | 22.26% |
| 2004 | 1,498 | 22.95% |
| 2003 | 1,583 | 24.97% |
| 2002 | 1,439 | 21.27% |
| 2001 | 1,346 | 19.95% |
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.