HydroOperatingCAISO

Baker Creek Hydroelectric

Hydro power plant in Humboldt County, California. 1.5 MW of nameplate capacity across 2 generators, operated by Baker Station Associates, LP.

Also known as EIA plant 59428

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Big Creek Water WorksGosselin Hydro PlantThree Forks Water Power ProjectHumboldt BayFoster Clean Power BBaker Creek Hydroelectric25 km
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6 plants within 51 km, from EIA coordinates.

Key facts

Capacity
1.5 MWNameplate
Generators
2 operatingEIA-860M, August 2026
Operating since
November 2014First generator online
Operator
Baker Station Associates, LPEIA operator ID 59205
Grid
CAISOBalancing authority CISO
Price nodes
1 CAISO nodeResource nodes with prices
Location
Humboldt County, CA40.5264, −123.7256
EIA plant ID
59428EIA plant page

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

How much power Baker Creek Hydroelectric produces

Free · EIA-923

Net generation, 2025

2.60 GWh

2,600 MWh, final

Capacity factor, 2025

19.8%

2024: 27.6%

January to July 2026

Not reported

Provisional. 0 of 7 months reported

Range, 2015 to 2025

1.0–4.7

GWh a year. Low 2019, high 2017

Annual net generation, GWhCapacity factor below each year
Annual net generation from EIA-923
YearNet generation, MWhCapacity factorMonths reported
2000Not reportedNot reported0 of 12
2001Not reportedNot reported0 of 12
2002Not reportedNot reported0 of 12
2003Not reportedNot reported0 of 12
2004Not reportedNot reported0 of 12
2005Not reportedNot reported0 of 12
2006Not reportedNot reported0 of 12
2007Not reportedNot reported0 of 12
2008Not reportedNot reported0 of 12
2009Not reportedNot reported0 of 12
2010Not reportedNot reported0 of 12
2011Not reportedNot reported0 of 12
2012Not reportedNot reported0 of 12
2013Not reportedNot reported0 of 12
20141,154Not reported2 of 12
20151,90514.5%12 of 12
20164,08531.0%12 of 12
20174,65335.4%12 of 12
20183,31425.2%12 of 12
20191,0107.7%12 of 12
20201,98215.0%12 of 12
20211,83714.0%12 of 12
20221,1268.6%12 of 12
20233,28325.0%12 of 12
20243,63627.6%12 of 12
20252,60019.8%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 · CAISO

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
GENE1Conventional Hydroelectric1.4November 2014
GENE2Conventional Hydroelectric0.1November 2014

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 Baker Station Associates, LP as the operator, which is not always the owner.

Modeled data

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Power plants near Baker Creek Hydroelectric

Questions about Baker Creek Hydroelectric

How much power does Baker Creek Hydroelectric produce?

Baker Creek Hydroelectric reported 2,600 MWh (2.60 GWh) of net generation in 2025, a 19.8% capacity factor on 1.5 MW of nameplate capacity.

Where is Baker Creek Hydroelectric?

Baker Creek Hydroelectric is in Humboldt County, California, at 40.5264, −123.7256. It is in the California Independent System Operator balancing area (CISO).

Who operates Baker Creek Hydroelectric?

EIA-860M for August 2026 lists Baker Station Associates, LP as the operator (EIA operator ID 59205). The operator is not always the owner.

When did Baker Creek Hydroelectric start operating?

Its first generator began operating in November 2014, according to EIA-860M.

Does InfraMap have power prices for Baker Creek Hydroelectric?

Yes. InfraMap has CAISO day-ahead and real-time prices at 1 price node linked to Baker Creek Hydroelectric, 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)
  • CAISO 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