HydroOperatingISO-NE

Jackman

Hydro power plant in Hillsborough County, New Hampshire. 3.2 MW of nameplate capacity across 1 generator, operated by Central Rivers Power NH, LLC.

Also known as EIA plant 2360

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Hillsborough HosieryAntrim WindEHC West HopkintonLempster Wind LLCGregg FallsRolfe Canal HydroJackman20 km
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6 plants within 33 km, from EIA coordinates.

Key facts

Capacity
3.2 MWNameplate
Generators
1 operatingEIA-860M, August 2026
Operating since
February 1926First generator online
Operator
Central Rivers Power NH, LLCEIA operator ID 62775
Grid
ISO-NEBalancing authority ISNE
Price nodes
1 ISONE nodeResource nodes with prices
Location
Hillsborough County, NH43.1106, −71.9489
EIA plant ID
2360EIA plant page

Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.

How much power Jackman produces

Free · EIA-923

Net generation, 2025

7.40 GWh

7,395 MWh, final

Capacity factor, 2025

26.4%

2024: 31.2%

January to July 2026

Not reported

Provisional. 0 of 7 months reported

Range, 2015 to 2025

7.4–15.0

GWh a year. Low 2025, high 2018

Annual net generation, GWhCapacity factor below each year
Annual net generation from EIA-923
YearNet generation, MWhCapacity factorMonths reported
200011,366Not reported12 of 12
20015,531Not reported12 of 12
20028,281Not reported12 of 12
200311,577Not reported12 of 12
20049,849Not reported12 of 12
20057,753Not reported12 of 12
20069,033Not reported12 of 12
20077,929Not reported12 of 12
200812,918Not reported12 of 12
20099,572Not reported12 of 12
20108,76031.3%12 of 12
201116,24057.9%12 of 12
20128,54330.4%12 of 12
201310,43737.2%12 of 12
201410,35837.0%12 of 12
20158,23429.4%12 of 12
20167,50226.7%12 of 12
201710,41537.2%12 of 12
201814,99853.5%12 of 12
201911,23440.1%12 of 12
20209,33333.2%12 of 12
202113,13846.9%12 of 12
20229,00732.1%12 of 12
202312,74045.4%12 of 12
20248,78031.2%12 of 12
20257,39526.4%12 of 12
2026 (provisional, partial year)Not reportedNot reported0 of 7

* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.

Power prices and basis

Free account · ISONE

Emissions

Free · EPA CAMPD

No EPA emissions units are linked to this plant.

Water use

Free · EIA-923 cooling, USGS

No EIA cooling-water record for this plant in 2024. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.

Generators

Free · EIA-860M
GeneratorTechnologyNameplate MWOnline since
1Conventional Hydroelectric3.2February 1926

Ownership and offtake

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Ownership and offtake are part of Pro

Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Central Rivers Power NH, LLC as the operator, which is not always the owner.

Modeled data

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Pro adds modeled values for this plant. Everything above stays free.

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Power plants near Jackman

More plants operated by Central Rivers Power NH, LLC

Questions about Jackman

How much power does Jackman produce?

Jackman reported 7,395 MWh (7.40 GWh) of net generation in 2025, a 26.4% capacity factor on 3.2 MW of nameplate capacity.

Where is Jackman?

Jackman is in Hillsborough County, New Hampshire, at 43.1106, −71.9489. It is in the ISO New England Inc. balancing area (ISNE).

Who operates Jackman?

EIA-860M for August 2026 lists Central Rivers Power NH, LLC as the operator (EIA operator ID 62775). The operator is not always the owner.

When did Jackman start operating?

Its first generator began operating in February 1926, according to EIA-860M.

Does InfraMap have power prices for Jackman?

Yes. InfraMap has ISONE day-ahead and real-time prices at 1 price node linked to Jackman, with the hub price and node-to-hub basis. Prices are free with an InfraMap account; pricing node names are part of InfraMap Pro.

Sources

  • EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
  • EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
  • ISONE day-ahead and real-time prices; node and hub assignments as of 2026-10-05

Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page