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RE Astoria — Power plant · Solar · RE Astoria LLCSolar Star 3 — Under construction · Solar + storage · CA · 24 MW · 0.3 mi awaySolar Star 4 — Under construction · Solar + storage · CA · 24 MW · 0.3 mi awayRosamond South II — Under construction · Storage · CA · 140 MW · 1.6 mi awayAlpine Solar — Withdrawn · Solar · CA · 66 MW · 4.6 mi awayGaskell West Storage 1, LLC — Under construction · Storage · CA · 21.6 MW · 5.1 mi awayCamino Solar Hybrid — Postponed · Storage · CA · 11 MW · 6.0 mi awayNeenach Solar Center — Postponed · Solar · CA · 1.5 MW · 8.4 mi awaySyracuse and Tours Renewable Energy — Permitted · Solar + storage · CA · 80 MW · 11.3 mi awayAntelope Solar Farm — Postponed · Solar · CA · 20 MW · 12.1 mi awayPortal Ridge Solar A, LLC — Postponed · Solar · CA · 19 MW · 14.4 mi away
  • Wind & solar
  • Storage
  • In development
  • Under construction
  • Operating
  • 10 · 100 · 1,000 MW

Power plant · Solar

Key facts

Power plant · Solarran 20% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
2016
Net generation, 2025
178,461 MWh
Grid
220 kV to Southern California Edison Co (CISO)
Location
Kern County, California
Operated by
RE Astoria LLCSourceEIA-860M Preliminary Monthly Electric Generator Inventory

Output

Net generation MWh by year, 2016 to 2026

Operations detail

Details

Who’s behind it

No companies named in filings yet.

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Technology
Solar source: “Solar Photovoltaic”
Age
10 years since 2016
All 5 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
Attributes
AttributeValue
Grid
Nerc region
WECC
Report year
2025
Grid voltage kv
220
Transmission owner
Southern California Edison Co
Balancing authority code
CISO
Balancing authority name
California Independent System Operator
Fuel burned (MMBtu), 2025608,909
Capacity factor, 20250.204
Net generation (MWh), 2025178,461
Balancing authority codeCISO

Solar arrays

Array area (acres)
409.1
AC capacity (MW)
100
DC capacity (MW)
130.8
Mounting
Single-axis tracking
Site type
Greenfield
Began operating
2016

Source USPVDB

Source

  • USPVDBOpen license · retrieved Oct 25, 2026Map services and data are available from Large-Scale Solar Photovoltaic Database, provided by the U.S. Geological Survey and Lawrence Berkeley National Laboratory via https://energy.usgs.gov/uspvdb

Attribution

Timeline

  • In service · EIA-860M

Sources

4 sources

Sources EIA-860M · USPVDB · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory

Sources

  • EIA-860MOpen license · retrieved Nov 4, 2026
  • USPVDBOpen license · retrieved Oct 25, 2026Map services and data are available from Large-Scale Solar Photovoltaic Database, provided by the U.S. Geological Survey and Lawrence Berkeley National Laboratory via https://energy.usgs.gov/uspvdb
  • EIAOpen license · retrieved Nov 1, 2026Source: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
  • EIA-860M Preliminary Monthly Electric Generator Inventory

Every source and license · Attribution

View at source

Around this plant

Nearby

within 15 mi
Projects within 15 mi, nearest first.
ProjectKindAwayMW
Solar Star 3 Under construction Solar + storage 0.3 mi 24
Solar Star 4 Under construction Solar + storage 0.3 mi 24
Rosamond South II Under construction Storage 1.6 mi 140
Alpine Solar Withdrawn Solar 4.6 mi 66
Gaskell West Storage 1, LLC Under construction Storage 5.1 mi 21.6
Camino Solar Hybrid Postponed Storage 6.0 mi 11
Neenach Solar Center Postponed Solar 8.4 mi 1.5
Syracuse and Tours Renewable Energy Permitted Solar + storage 11.3 mi 80
Antelope Solar Farm Postponed Solar 12.1 mi 20
Portal Ridge Solar A, LLC Postponed Solar 14.4 mi 19

Sources EIA-860M · CAISO

Sources

  • EIA-860MOpen license · retrieved Nov 4, 2026
  • CAISOOpen license, with credit · retrieved Nov 13, 2026Source: California ISO

Attribution