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
McWilliams
Generation facilities · Unverified
Metric or condition
Source value
Basis, scope and stage
Grid Voltage (kV)
115 kV
Original source column definition · Power plant · Unverified As-of date 2025 Sources EV-21be7dae31141314a6370ff9
Detailed source fields
Original source field
Published value or condition
Utility ID
189
Utility Name
PowerSouth Energy Cooperative
Plant Code
533
Plant Name
McWilliams
Street Address
28570 US 29 North
City
Gantt
State
AL
Zip
36038
County
Covington
Latitude
31.400255
Longitude
-86.476449
NERC Region
SERC
Balancing Authority Code
SOCO
Balancing Authority Name
Southern Company Services, Inc. - Trans
Name of Water Source
Conecuh River
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
N
Ash Impoundment?
N
Ash Impoundment Lined?
X
Transmission or Distribution System Owner
PowerSouth Energy Cooperative
Transmission or Distribution System Owner ID
189
Grid Voltage (kV)
115
Energy Storage
N
Natural Gas LDC Name
SOUTHEAST ALABAMA GAS DISTRICT
Natural Gas Pipeline Name 1
SOUTHEAST ALABAMA GAS DISTRICT
Natural Gas Storage
N
Liquefied Natural Gas Storage
N
Coordinate accuracy
source_precision_not_independently_surveyed
source_record_id
2___Plant_Y2025.xlsx#Plant:350
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.
