Hydro Power in Wyoming
Net generation and share of the state power mix, 2025 — U.S. Energy Information Administration.
Hydro generation (2025)
1,082 thousand MWh
Share of state power mix
2.34%
National rank (hydro output)
#33
U.S. average share
5.58%
Hydro share of Wyoming's power mix over time
2001: 1.96% → 2025: 2.34%
Year by year
| Year | Hydro (thousand MWh) | Share of state mix |
|---|---|---|
| 2025 | 1,082 | 2.34% |
| 2024 | 1,017 | 2.5% |
| 2023 | 917 | 2.12% |
| 2022 | 745 | 1.61% |
| 2021 | 790 | 1.82% |
| 2020 | 1,086 | 2.59% |
| 2019 | 992 | 2.35% |
| 2018 | 976 | 2.12% |
| 2017 | 1,124 | 2.4% |
| 2016 | 973 | 2.09% |
| 2015 | 868 | 1.77% |
| 2014 | 869 | 1.75% |
| 2013 | 711 | 1.35% |
| 2012 | 893 | 1.8% |
| 2011 | 1,224 | 2.57% |
| 2010 | 1,024 | 2.13% |
| 2009 | 967 | 2.1% |
| 2008 | 835 | 1.8% |
| 2007 | 729 | 1.6% |
| 2006 | 843 | 1.86% |
| 2005 | 808 | 1.77% |
| 2004 | 593 | 1.32% |
| 2003 | 594 | 1.36% |
| 2002 | 584 | 1.33% |
| 2001 | 879 | 1.96% |
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.