Solar Power in Maine
Net generation and share of the state power mix, 2025 — U.S. Energy Information Administration.
Solar generation (2025)
1,547 thousand MWh
Share of state power mix
10.43%
National rank (solar output)
#30
U.S. average share
6.68%
Solar share of Maine's power mix over time
2001: — → 2025: 10.43%
Year by year
| Year | Solar (thousand MWh) | Share of state mix |
|---|---|---|
| 2025 | 1,547 | 10.43% |
| 2024 | 945 | 6.45% |
| 2023 | 523 | 4.18% |
| 2022 | 432 | 3.38% |
| 2021 | 158 | 1.44% |
| 2020 | 28 | 0.28% |
| 2019 | 7 | 0.07% |
| 2018 | 12 | 0.11% |
| 2017 | 5 | 0.05% |
| 2016 | — | — |
| 2015 | — | — |
| 2014 | — | — |
| 2013 | — | — |
| 2012 | — | — |
| 2011 | — | — |
| 2010 | — | — |
| 2009 | — | — |
| 2008 | — | — |
| 2007 | — | — |
| 2006 | — | — |
| 2005 | — | — |
| 2004 | — | — |
| 2003 | — | — |
| 2002 | — | — |
| 2001 | — | — |
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.