gridprims

Power plant · EIA plant code 57599

Fort Hill 1, 2, 3 & 4

Operator
Connecticut Mun Elec Engy Coop
Location
New London, CT (county level only)
Balancing authority
ISO New England Inc. (ISNE)
Nameplate capacity
10.4 MW
Summer capacity
10 MW

U.S. Energy Information Administration · Annual Electric Generator Report (Form EIA-860) · data for 2025 · as of Sep 10, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0

Generation in 2025

Net generation
579 MWh
Capacity factor
0.6%

Capacity factor is net generation divided by nameplate capacity times the hours each generator was in service that year, counted by month.

U.S. Energy Information Administration · Power Plant Operations Report (Form EIA-923) · data for 2025 · as of Sep 11, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0

Emissions

Carbon dioxide in 2023
695 metric tons
Carbon dioxide per MWh
1,621 lb/MWh

eGRID reports 767 short tons. One short ton is 0.90718474 metric tons.

Emissions are for 2023, the newest eGRID year. Generation is for 2025, the newest EIA-923 year.

U.S. Environmental Protection Agency · Emissions & Generation Resource Integrated Database (eGRID) · data for 2023 · as of Jun 16, 2025 · retrieved Oct 31, 2026 · CC-BY-4.0

Generators

Generators at Fort Hill 1, 2, 3 & 4
GeneratorTechnologyEnergy sourceNameplateOperating sinceStatus
FH1Petroleum LiquidsDFO2.6 MW2010Operable · As of September 2026 (EIA-860M): (OP) Operating
FH2Petroleum LiquidsDFO2.6 MW2010Operable · As of September 2026 (EIA-860M): (OP) Operating
FH3Petroleum LiquidsDFO2.6 MW2010Operable · As of September 2026 (EIA-860M): (OP) Operating
FH4Petroleum LiquidsDFO2.6 MW2010Operable · As of September 2026 (EIA-860M): (OP) Operating

U.S. Energy Information Administration · Monthly Update to the Annual Electric Generator Report (Form EIA-860M) · data for 2026-09 · as of Oct 23, 2026 · retrieved Oct 31, 2026 · CC-BY-4.0

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