SolarBattery storageOperatingCAISO

Hudson - High Desert Hybrid

Solar and battery storage project in San Bernardino County, California. 150 MW of nameplate capacity across 2 generators, operated by MN8 Energy LLC.

Also known as High Desert Hybrid Solar Farm · Hudson-High Desert Hybrid · EIA plant 64624

This project groups Hudson - High Desert Hybrid (EIA 64624). EIA reports them as separate plants.

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High Desert Power PlantAlamo SolarExpressway Solar C2Expressway Solar BBaldy Mesa 2_Silver Peak HybridHudson - High Desert Hybrid2 km
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6 plants within 8.0 km, from EIA coordinates.

Key facts

Capacity
150 MWSolar 100.0 · Battery storage 50.0
Generators
2 operatingEIA-860M, August 2026
Operating since
December 2021First generator online
Operator
MN8 Energy LLCEIA operator ID 61944
Grid
CAISOBalancing authority CISO
Price nodes
2 CAISO nodesResource nodes with prices
Location
San Bernardino County, CA34.6365, −117.3724
EIA plant ID
64624EIA plant page

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

How much power Hudson - High Desert Hybrid produces

Free · EIA-923

Net generation, 2025

289 GWh

288,956 MWh, final

Capacity factor, 2025

34.0%

2024: 33.1%

January to July 2026

179 GWh

Provisional

Range, 2022 to 2025

277.1–289.0

GWh a year. Low 2023, high 2025

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
2014Not reportedNot reported0 of 12
2015Not reportedNot reported0 of 12
2016Not reportedNot reported0 of 12
2017Not reportedNot reported0 of 12
2018Not reportedNot reported0 of 12
2019Not reportedNot reported0 of 12
2020Not reportedNot reported0 of 12
202112,885Not reported1 of 12
2022280,82832.9%12 of 12
2023277,14332.5%12 of 12
2024283,72833.1%12 of 12
2025288,95634.0%12 of 12
2026 (provisional, partial year)179,03336.2%7 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
BESS1Batteries50.0December 2021
GEN1Solar Photovoltaic100.0December 2021

Ownership and offtake

Pro
Pro

Ownership and offtake are part of Pro

Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists MN8 Energy LLC as the operator, which is not always the owner.

Modeled data

Pro

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

Modeled

Modeled curtailment

A range, not one number. The lower bound counts hours inside the production tax credit window; the upper bound is the no-credit case.

Modeled

Expected vs reported generation

Monthly modeled expected output and physical potential next to EIA-923 reported output.

Analyst and MCP

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Power plants near Hudson - High Desert Hybrid

More plants operated by MN8 Energy LLC

Questions about Hudson - High Desert Hybrid

How much power does Hudson - High Desert Hybrid produce?

Hudson - High Desert Hybrid reported 288,956 MWh (289 GWh) of net generation in 2025, a 34.0% capacity factor on 150 MW of nameplate capacity. From January to July 2026 it reported 179 GWh, which is provisional.

Where is Hudson - High Desert Hybrid?

Hudson - High Desert Hybrid is in San Bernardino County, California, at 34.6365, −117.3724. It is in the California Independent System Operator balancing area (CISO).

Who operates Hudson - High Desert Hybrid?

EIA-860M for August 2026 lists MN8 Energy LLC as the operator (EIA operator ID 61944). The operator is not always the owner.

Is Hudson - High Desert Hybrid a solar or a battery storage plant?

Both. Solar capacity totals 100 MW and battery storage capacity totals 50 MW.

When did Hudson - High Desert Hybrid start operating?

Its first generator began operating in December 2021, according to EIA-860M.

Does InfraMap have power prices for Hudson - High Desert Hybrid?

Yes. InfraMap has CAISO day-ahead and real-time prices at 2 price nodes linked to Hudson - High Desert Hybrid, 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)
  • Project names from the USGS U.S. Large-Scale Solar Photovoltaic Database

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