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Power Plants

In addition to delivering electricity to its customers, PSNH owns and operates a fleet of state-regulated power plants, jointly capable of generating 1,150 megawatts. In order to meet its customers’ demand for electricity, PSNH also purchases energy from independently owned power plants and the New England wholesale electricity market.

PSNH’s energy supply portfolio includes the highest percentage of renewable energy (18%) of any major utility in the region. This renewable energy is provided by PSNH-owned generating assets and contracts with independently owned power plants.

PSNH’s fleet of power plants includes:

Fossil Fuel Power Plants 

Renewable Generation