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Maine Solar

Data Current Through:
Q3 2019
Solar Installed (MW):
National Ranking:
42nd (41st in 2018)
Enough Solar Installed to Power:
4,362 homes
Percentage of State's Electricity from Solar:
Solar Jobs:
Solar Companies in State:
76 (8 Manufacturers, 40 Installers/Developers, 28 Others)
Total Solar Investment in State:
$41.73 million
Prices have fallen
36% over the last 5 years.
Growth Projection and Ranking:
849 MW over the next 5 years (ranks 28th)
Number Of Installations:


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Solar Companies in Maine

Looking for a local installer? Use SolarReviews to get company reviews and estimates for solar in your area. You can also view the average costs for installing solar in Maine, based on real price data from installed systems and solar quotes.

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Maine State Solar Policy Resources

Maine Public Service Commission - Learn about the governing body that regulates the electricity rates and services of Maine public utilities

Maine State Legislature - Track pending legislation affecting solar energy, locate and contact individual legislators, and stay up to date on current legislative issues in Maine

Maine State Energy Office - Find a wide variety of information on state government energy programs, policy, projects, energy-saving strategies and energy-related statistics

Natural Resources Council Maine

DSIRE Incentives Database – Maine – Search a public clearinghouse for specific solar energy incentives in Maine and across the United States

U.S. Energy Information Administration – Maine State Profile - Explore official energy statistics, including data on electricity supply and demand, from the U.S. government

Maine SEIA