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
Topaz Generating
Generation facilities · Unverified
Metric or condition
Source value
Basis, scope and stage
Grid Voltage (kV)
138 kV
Original source column definition · Power plant · Unverified As-of date 2025 Sources EV-5ec8dba3412ef8fe1b17afef
Detailed source fields
Original source field
Published value or condition
Utility ID
16604
Utility Name
City of San Antonio - (TX)
Plant Code
63688
Plant Name
Topaz Generating
Street Address
5651 Attwater Avenue
City
Texas City
State
TX
Zip
77590
County
Galveston
Latitude
29.426389
Longitude
-94.976667
NERC Region
TRE
Balancing Authority Code
ERCO
Balancing Authority Name
Electric Reliability Council of Texas, Inc.
Primary Purpose (NAICS Code)
22
Regulatory Status
RE
Sector
1
Sector Name
Electric Utility
FERC Cogeneration Status
N
FERC Small Power Producer Status
N
FERC Exempt Wholesale Generator Status
Y
FERC Exempt Wholesale Generator Docket Number
EG20-250-000
Ash Impoundment?
N
Transmission or Distribution System Owner
Texas-New Mexico Power Co
Transmission or Distribution System Owner ID
40051
Transmission or Distribution System Owner State
TX
Grid Voltage (kV)
138
Energy Storage
N
Natural Gas Pipeline Name 1
FLORIDA GAS TRANSMISSION COMPANY
Natural Gas Storage
N
Liquefied Natural Gas Storage
N
Coordinate accuracy
source_precision_not_independently_surveyed
source_record_id
2___Plant_Y2025.xlsx#Plant:10968
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.
