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
4 AC Station / 14TG
Generator · Retired
Metric or condition
Source value
Basis, scope and stage
Nameplate Capacity (MW)
67.5 MW
Original source column definition · Generator · RE As-of date 2025 Sources EV-d702774346de19695974556e
Summer Capacity (MW)
63.3 MW
Original source column definition · Generator · RE As-of date 2025 Sources EV-d702774346de19695974556e
Winter Capacity (MW)
63.5 MW
Original source column definition · Generator · RE As-of date 2025 Sources EV-d702774346de19695974556e
Detailed source fields
Original source field
Published value or condition
Utility ID
56165
Utility Name
Cleveland Cliffs
Plant Code
10474
Plant Name
4 AC Station
State
IN
County
Lake
Generator ID
14TG
Technology
Conventional Steam Coal
Prime Mover
ST
Ownership
S
Duct Burners
X
Can Bypass Heat Recovery Steam Generator?
X
Nameplate Capacity (MW)
67.5
Summer Capacity (MW)
63.3
Winter Capacity (MW)
63.5
Uprate or Derate Completed During Year
N
Status
RE
Synchronized to Transmission Grid
X
Operating Month
8
Operating Year
1963
Retirement Month
4
Retirement Year
1999
Associated with Combined Heat and Power System
Y
Sector Name
Industrial CHP
Sector
7
Energy Source 1
BIT
Energy Source 2
OG
Energy Source 3
NG
Solid Fuel Gasification System?
N
Original text
RE
source_record_id
3_1_Generator_Y2025.xlsx#Retired and Canceled:3316
