Top-requested sites to log in to services provided by the state
Find out about renewable energy, installation assistance, funding programs and incentives, and more.
Find general information on net metering and whether you are eligible to net meter.
Learn about long-term contracts that the electric companies can enter into with renewable energy developers.
Learn about how solar energy works and available incentive programs in Massachusetts
Solar hot water, heat pumps, fuel cells, and more.
Information on interconnecting renewable energy facilities to the electric company's electric grid.
Solar, wind, hydro, and more.
Learn about the Massachusetts Renewable Energy Portfolio Standard, including RPS Class I (formerly RPS), RPS Class II, and related Solar Information & Programs.
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