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 3items · current page 1–3 · Source records, not unique facilities.
Power assets and projects · USA · eia860m
Cumberland (TN) / STG2
Generator · Plan
Metric or condition
Source value
Basis, scope and stage
Nameplate Capacity (MW)
323 MW
Original source column definition · Generator · (P) Planned for installation, but regulatory approvals not initiated As-of date 2026-08 Sources EV-d9442b9e6a71361e23c06a5e
Net Summer Capacity (MW)
296.6 MW
Original source column definition · Generator · (P) Planned for installation, but regulatory approvals not initiated As-of date 2026-08 Sources EV-d9442b9e6a71361e23c06a5e
Net Winter Capacity (MW)
305.2 MW
Original source column definition · Generator · (P) Planned for installation, but regulatory approvals not initiated As-of date 2026-08 Sources EV-d9442b9e6a71361e23c06a5e
Detailed source fields
Original source field
Published value or condition
Entity ID
18642
Entity Name
Tennessee Valley Authority
Plant ID
3399
Plant Name
Cumberland (TN)
Google Map
Map
Bing Map
Map
Plant State
TN
County
Stewart
Balancing Authority Code
TVA
Sector
Electric Utility
Generator ID
STG2
Unit Code
2
Nameplate Capacity (MW)
323
Net Summer Capacity (MW)
296.6
Net Winter Capacity (MW)
305.2
Technology
Natural Gas Fired Combined Cycle
Energy Source Code
NG
Prime Mover Code
CA
Planned Operation Month
1
Planned Operation Year
2029
Status
(P) Planned for installation, but regulatory approvals not initiated
Latitude
36.3903
Longitude
-87.6539
Original text
(P) Planned for installation, but regulatory approvals not initiated
