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Preliminary 2025 facility recordOperating

Berlin, NH · EIA plant 54639

Berlin Gorham

Berlin Gorham is a hydro power facility in Berlin, NH, with 44 MW of operating capacity.

Open on mapView NH profileOpen EIA source
Operating capacity44 MW22 operating generators
Proposed capacity0 MW0 proposed generators
UtilityGreat Lakes Hydro America LLCEIA-reported operator
Balancing authorityISNEISO New England Inc.

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Hydro30 MW
Storage14 MW
ProposedNo proposed capacity reported
Reported technologiesBatteriesConventional Hydroelectric

Nearby in NH

Related facilities

NH · 2.0 miGorham2 MW →NH · 5.6 miSmith (NH)15 MW →NH · 5.8 miBurgess BioPower75 MW →NH · 6.2 miJericho Power14 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