HydroOperatingCAISO

Dutch Flat

Hydro power plant in Placer County, California. 22 MW of nameplate capacity across 1 generator, operated by Pacific Gas & Electric Co..

Also known as Dutch Flat Powerhouse · EIA plant 237

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Alta PowerhouseChicago ParkDrum 1Drum 2Deer Creek PHDutch Flat2 km
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6 plants within 9.0 km, from EIA coordinates.

Key facts

Capacity
22 MWNameplate
Generators
1 operatingEIA-860M, August 2026
Operating since
March 1943First generator online
Operator
Pacific Gas & Electric Co.EIA operator ID 14328
Grid
CAISOBalancing authority CISO
Price nodes
1 CAISO nodeResource nodes with prices
Location
Placer County, CA39.2170, −120.8356
EIA plant ID
237EIA plant page

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

How much power Dutch Flat produces

Free · EIA-923

Net generation, 2025

66.0 GWh

65,986 MWh, final

Capacity factor, 2025

34.2%

2024: 14.0%

January to July 2026

Not reported

Provisional. 0 of 7 months reported

Range, 2015 to 2025

27.1–112.1

GWh a year. Low 2024, high 2023

Annual net generation, GWhCapacity factor below each year
Annual net generation from EIA-923
YearNet generation, MWhCapacity factorMonths reported
2000102,633Not reported12 of 12
200153,678Not reported12 of 12
200252,829Not reported12 of 12
2003102,212Not reported12 of 12
200497,522Not reported12 of 12
2005116,595Not reported12 of 12
2006116,072Not reported12 of 12
200776,550Not reported12 of 12
200866,399Not reported12 of 12
200986,304Not reported12 of 12
201089,88246.6%12 of 12
2011100,99152.4%12 of 12
2012105,09554.4%12 of 12
2013106,72655.4%12 of 12
201460,19631.2%12 of 12
201562,56732.5%12 of 12
201693,40948.3%12 of 12
201781,45342.3%12 of 12
201869,55936.1%12 of 12
201967,00434.8%12 of 12
202092,27147.7%12 of 12
202164,16133.3%12 of 12
202299,59051.7%12 of 12
2023112,05458.1%12 of 12
202427,11814.0%12 of 12
202565,98634.2%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
1Conventional Hydroelectric22.0March 1943

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 Pacific Gas & Electric Co. as the operator, which is not always the owner.

Modeled data

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Power plants near Dutch Flat

More plants operated by Pacific Gas & Electric Co.

Questions about Dutch Flat

How much power does Dutch Flat produce?

Dutch Flat reported 65,986 MWh (66.0 GWh) of net generation in 2025, a 34.2% capacity factor on 22 MW of nameplate capacity.

Where is Dutch Flat?

Dutch Flat is in Placer County, California, at 39.2170, −120.8356. It is in the California Independent System Operator balancing area (CISO).

Who operates Dutch Flat?

EIA-860M for August 2026 lists Pacific Gas & Electric Co. as the operator (EIA operator ID 14328). The operator is not always the owner.

When did Dutch Flat start operating?

Its first generator began operating in March 1943, according to EIA-860M.

Does InfraMap have power prices for Dutch Flat?

Yes. InfraMap has CAISO day-ahead and real-time prices at 1 price node linked to Dutch Flat, 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
  • Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)

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