SolarOperatingCAISO

Luna Valley

Solar power plant in Fresno County, California. 200 MW of nameplate capacity across 1 generator, operated by Luna Valley Solar I, LLC.

Also known as EIA plant 67848

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RE TranquillityGreat Valley Solar Po…Scarlet II HybridScarlet Solar (CA)Aspiration GLuna Valley2 km
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5 plants within 6.4 km, from EIA coordinates.

Key facts

Capacity
200 MWNameplate
Generators
1 operatingEIA-860M, August 2026
Operating since
August 2025First generator online
Operator
Luna Valley Solar I, LLCEIA operator ID 66420
Grid
CAISOBalancing authority CISO
Price nodes
3 CAISO nodesResource nodes with prices
Location
Fresno County, CA36.5924, −120.4031
EIA plant ID
67848EIA plant page

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

How much power Luna Valley produces

Free · EIA-923

Net generation, 2025

135 GWh

134,619 MWh, final. 5 of 12 months reported

Capacity factor, 2025

Not reported

2024: Not reported

January to July 2026

234 GWh

Provisional

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
2021Not reportedNot reported0 of 12
2022Not reportedNot reported0 of 12
2023Not reportedNot reported0 of 12
2024Not reportedNot reported0 of 12
2025134,619Not reported5 of 12
2026 (provisional, partial year)234,19423.0%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
LVPVSolar Photovoltaic200.0August 2025

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 Luna Valley Solar I, 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 Luna Valley

Questions about Luna Valley

How much power does Luna Valley produce?

Luna Valley reported 134,619 MWh (135 GWh) of net generation in 2025. From January to July 2026 it reported 234 GWh, which is provisional. 5 of 12 months were reported for 2025.

Where is Luna Valley?

Luna Valley is in Fresno County, California, at 36.5924, −120.4031. It is in the California Independent System Operator balancing area (CISO).

Who operates Luna Valley?

EIA-860M for August 2026 lists Luna Valley Solar I, LLC as the operator (EIA operator ID 66420). The operator is not always the owner.

When did Luna Valley start operating?

Its first generator began operating in August 2025, according to EIA-860M.

Does InfraMap have power prices for Luna Valley?

Yes. InfraMap has CAISO day-ahead and real-time prices at 3 price nodes linked to Luna Valley, 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