Review power assets, contract observations, facility specifications and relationships from public sources.
This partial collection preserves source-level observations. Generation and registered connection capacity are distinct from spare supply capacity for data centers. Planned dates and contract announcements do not confirm energization or supply commencement.
Current filters 2items · current page 1–2 · Source records, not unique facilities.
Power assets and projects · USA · eia860
Buckeye Geothermal Power Plant
Generation facilities · Unverified
Metric or condition
Source value
Basis, scope and stage
Grid Voltage (kV)
230 kV
Original source column definition · Power plant · Unverified As-of date 2025 Sources EV-6996b3e6294ebc36836d45a5
Detailed source fields
Original source field
Published value or condition
Utility ID
7277
Utility Name
Calpine Corporation
Plant Code
57180
Plant Name
Buckeye Geothermal Power Plant
Street Address
10350 Socrates Mine Road
City
Middletown
State
CA
Zip
95461
County
Lake
Latitude
38.8242
Longitude
-122.84
NERC Region
WECC
Balancing Authority Code
CISO
Balancing Authority Name
California Independent System Operator
Name of Water Source
Wells
Primary Purpose (NAICS Code)
22
Regulatory Status
NR
Sector
2
Sector Name
IPP Non-CHP
FERC Cogeneration Status
N
FERC Small Power Producer Status
N
FERC Exempt Wholesale Generator Status
N
Ash Impoundment Lined?
X
Transmission or Distribution System Owner
Pacific Gas & Electric Co
Transmission or Distribution System Owner ID
14328
Transmission or Distribution System Owner State
CA
Grid Voltage (kV)
230
Energy Storage
N
Coordinate accuracy
source_precision_not_independently_surveyed
source_record_id
2___Plant_Y2025.xlsx#Plant:5325
Coordinates locate the plant, including when this record describes one generator.
Location: Plant location · not an individual generator location
Sources, reference dates and retrieval dates 1itemseia860 ↗
Data Source 2025 · Retrieved 2026-10-05
Source: U.S. Energy Information Administration (EIA), 2025 final / August 2026 preliminary.
