Hydro Power in Illinois
Net generation and share of the state power mix, 2025 — U.S. Energy Information Administration.
Hydro generation (2025)
89 thousand MWh
Share of state power mix
0.05%
National rank (hydro output)
#44
U.S. average share
5.58%
Hydro share of Illinois's power mix over time
2001: 0.08% → 2025: 0.05%
Year by year
| Year | Hydro (thousand MWh) | Share of state mix |
|---|---|---|
| 2025 | 89 | 0.05% |
| 2024 | 75 | 0.04% |
| 2023 | 92 | 0.05% |
| 2022 | 115 | 0.06% |
| 2021 | 129 | 0.07% |
| 2020 | 135 | 0.08% |
| 2019 | 124 | 0.07% |
| 2018 | 147 | 0.08% |
| 2017 | 125 | 0.07% |
| 2016 | 133 | 0.07% |
| 2015 | 124 | 0.06% |
| 2014 | 132 | 0.07% |
| 2013 | 120 | 0.06% |
| 2012 | 111 | 0.06% |
| 2011 | 140 | 0.07% |
| 2010 | 119 | 0.06% |
| 2009 | 136 | 0.07% |
| 2008 | 139 | 0.07% |
| 2007 | 154 | 0.08% |
| 2006 | 173 | 0.09% |
| 2005 | 129 | 0.07% |
| 2004 | 154 | 0.08% |
| 2003 | 139 | 0.07% |
| 2002 | 129 | 0.07% |
| 2001 | 144 | 0.08% |
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.