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Preliminary 2025 facility recordOperating

Marstons Mills, MA · EIA plant 68950

Marston Mills Solar

Marston Mills Solar is a solar power facility in Marstons Mills, MA, with 8 MW of operating capacity.

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Operating capacity8 MW2 operating generators
Proposed capacity0 MW0 proposed generators
UtilitySoCore Energy LLCEIA-reported operator
Balancing authorityISNEISO New England Inc.

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Solar5 MW
Storage3 MW
ProposedNo proposed capacity reported
Reported technologiesBatteriesSolar Photovoltaic

Nearby in MA

Related facilities

MA · 0.3 miBarnstable Landfill4 MW →MA · 2.8 miTJA MA Wakeby Road5 MW →MA · 4.4 miASD Cotuit MA Solar LLC6 MW →MA · 4.7 miMashpee Landfill Solar2 MW →

Source quality

Preliminary facility data

This page uses the EIA-860 2025 Early Release. EIA identifies the release as preliminary, so it should not be used for official state or national aggregation. Capacity is nameplate capacity, not real-time output or annual generation.

Read methodologyEIA-860 source