HydroOperatingBANC

Jones Fork

Hydro power plant in El Dorado County, California. 10 MW of nameplate capacity across 1 generator, operated by Sacramento Municipal Util Dist.

Also known as Jones Fork Powerhouse · EIA plant 534

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Robbs PeakUnion ValleyJaybirdCaminoLoon LakeJones Fork10 km
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5 plants within 16 km, from EIA coordinates.

Key facts

Capacity
10 MWNameplate
Generators
1 operatingEIA-860M, August 2026
Operating since
June 1985First generator online
Operator
Sacramento Municipal Util DistEIA operator ID 16534
Grid
BANCBalancing authority BANC
Price nodes
None linkedNo verified ISO node
Location
El Dorado County, CA38.8503, −120.3819
EIA plant ID
534EIA plant page

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

How much power Jones Fork produces

Free · EIA-923

Net generation, 2025

14.9 GWh

14,857 MWh, final

Capacity factor, 2025

17.0%

2024: 9.8%

January to July 2026

Not reported

Provisional. 0 of 7 months reported

Range, 2015 to 2025

0.4–40.6

GWh a year. Low 2020, high 2017

Annual net generation, GWhCapacity factor below each year
Annual net generation from EIA-923
YearNet generation, MWhCapacity factorMonths reported
200022,297Not reported12 of 12
20014,565Not reported12 of 12
200218,046Not reported12 of 12
200318,107Not reported12 of 12
200415,675Not reported12 of 12
200525,714Not reported12 of 12
200639,124Not reported12 of 12
20076,716Not reported12 of 12
200811,295Not reported12 of 12
200916,109Not reported12 of 12
201019,96022.8%12 of 12
201138,16643.6%12 of 12
201218,72421.3%12 of 12
201311,97413.7%12 of 12
201410,64812.2%12 of 12
20153,2003.7%12 of 12
201622,63825.8%12 of 12
201740,59046.3%12 of 12
201814,25016.3%12 of 12
201911,54113.2%12 of 12
20204230.5%12 of 12
20211,3951.6%12 of 12
20229,35110.7%12 of 12
202329,06833.2%12 of 12
20248,6219.8%12 of 12
202514,85717.0%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

No verified ISO price node is linked to this plant, or its price history could not load.

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 Hydroelectric10.0June 1985

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 Sacramento Municipal Util Dist as the operator, which is not always the owner.

Modeled data

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Power plants near Jones Fork

More plants operated by Sacramento Municipal Util Dist

Questions about Jones Fork

How much power does Jones Fork produce?

Jones Fork reported 14,857 MWh (14.9 GWh) of net generation in 2025, a 17.0% capacity factor on 10 MW of nameplate capacity.

Where is Jones Fork?

Jones Fork is in El Dorado County, California, at 38.8503, −120.3819. It is in the Balancing Authority of Northern California balancing area (BANC).

Who operates Jones Fork?

EIA-860M for August 2026 lists Sacramento Municipal Util Dist as the operator (EIA operator ID 16534). The operator is not always the owner.

When did Jones Fork start operating?

Its first generator began operating in June 1985, according to EIA-860M.

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)
  • Plant names from OpenStreetMap, © OpenStreetMap contributors (ODbL)

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