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Lake Herman — Power plant · Solar · Greenbacker Renewable Energy CorporationValero Refinery Cogeneration Unit 2 — Postponed · Gas, other · CA · 51 MW · 1.6 mi awayAmerican Canyon RV Boat Storage — Under construction · Solar · CA · 1.9 MW · 9.4 mi awayDynamo Solar LLC — Contracted · Solar · CA · 24.5 MW · 12.3 mi away
  • Wind & solar
  • In development
  • Under construction
  • Operating
  • 10 · 100 · 1,000 MW

Lake Herman

Power plant · Solar

Key facts

Power plant · Solarran 18% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
2021
Net generation, 2025
7,988 MWh
Grid
12 kV to Pacific Gas & Electric Co. (CISO)
Location
Solano County, California
Operated by
Greenbacker Renewable Energy CorporationSourceEIA-860M Preliminary Monthly Electric Generator Inventory

Output

Net generation MWh by year, 2021 to 2025

Operations detail

Details

Who’s behind it

No companies named in filings yet.

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Technology
Solar source: “Solar Photovoltaic”
Age
5 years since 2021
All 6 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
AttributeValue
Gem
Unit ids
G100000816431
Location id
L100000813710
Eia plant ids
64676
Grid
Nerc region
WECC
Report year
2025
Grid voltage kv
12
Transmission owner
Pacific Gas & Electric Co.
Balancing authority code
CISO
Balancing authority name
California Independent System Operator
Fuel burned (MMBtu), 202527,255
Capacity factor, 20250.182
Net generation (MWh), 20257,988
Balancing authority codeCISO

Solar array

Array area (acres)
29.4
AC capacity (MW)
5
DC capacity (MW)
7
Mounting
Single-axis tracking
Site type
Greenfield
Began operating
2021

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

5 sources

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

Sources

  • EIA-860MOpen license · retrieved Nov 4, 2026
  • GEMOpen license, with credit · retrieved Oct 26, 2026Global Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License.
  • 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
ProjectKindAwayMW
Valero Refinery Cogeneration Unit 2 Postponed Gas, other 1.6 mi 51
American Canyon RV Boat Storage Under construction Solar 9.4 mi 1.9
Dynamo Solar LLC Contracted Solar 12.3 mi 24.5

Sources EIA-860M · CAISO

Sources

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

Attribution