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Net Metering & Historic Information

Updated monthly, below is information and statistics about Eversource's Public and Private Net Metering programs.

The net metering provision, as approved in Massachusetts, allows up to 7 percent of the distribution company’s highest historical peak load for private facilities and 8 percent of the highest historical peak load for public facilities.

  Eastern
Massachusetts
Western
Massachusetts
Historic Information
Highest historic peak load 4,978 MW
July 22, 2011
854 MW
August 2, 2006
Seven percent private net metering cap 348.46 MW 59.78 MW
Eight percent public net metering cap 398.24 MW 68.32 MW
Private Net Metering Totals
Private net metering cap 348.46 MW 59.78 MW
Projects online 248.808 MW 59.351 MW
Projects with applications submitted Visit massaca.org Visit massaca.org
Public Net Metering Totals
Private net metering cap 398.24 MW 68.32 MW
Projects online 214.364 MW 54.205 MW
Projects with applications submitted Visit massaca.org Visit massaca.org
Information updated March 1, 2020 March 1, 2020

Net Metering Credits

The links below show the calculation of the retail rate class Net Metering Credits by the three classes of Net Metering Facilities.