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Solar Power in Massachusetts
Net generation and share of the state power mix, 2025 — U.S. Energy Information Administration.
Solar generation (2025)
2,529 thousand MWh
Share of state power mix
10.97%
National rank (solar output)
#23
U.S. average share
6.68%
Solar share of Massachusetts's power mix over time
2001: — → 2025: 10.97%
Year by year
| Year | Solar (thousand MWh) | Share of state mix |
|---|---|---|
| 2025 | 2,529 | 10.97% |
| 2024 | 2,127 | 10.17% |
| 2023 | 2,015 | 10.23% |
| 2022 | 1,934 | 9.2% |
| 2021 | 1,587 | 8.15% |
| 2020 | 1,404 | 7.71% |
| 2019 | 1,164 | 5.41% |
| 2018 | 978 | 3.6% |
| 2017 | 788 | 2.45% |
| 2016 | 609 | 1.91% |
| 2015 | 451 | 1.41% |
| 2014 | 306 | 0.98% |
| 2013 | 106 | 0.32% |
| 2012 | 30 | 0.08% |
| 2011 | 5 | 0.01% |
| 2010 | 1 | 0% |
| 2009 | 0 | 0% |
| 2008 | 0 | 0% |
| 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.