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
Lake Preston / 1
Generator · Retired
Metric or condition
Source value
Basis, scope and stage
Nameplate Capacity (MW)
24.1 MW
Original source column definition · Generator · RE As-of date 2025 Sources EV-cd65565e93545c863e3a2b90
Summer Capacity (MW)
21.2 MW
Original source column definition · Generator · RE As-of date 2025 Sources EV-cd65565e93545c863e3a2b90
Winter Capacity (MW)
28.8 MW
Original source column definition · Generator · RE As-of date 2025 Sources EV-cd65565e93545c863e3a2b90
Minimum Load (MW)
8 MW
Original source column definition · Generator · RE As-of date 2025 Sources EV-cd65565e93545c863e3a2b90
Detailed source fields
Original source field
Published value or condition
Utility ID
14232
Utility Name
Otter Tail Power Co
Plant Code
3352
Plant Name
Lake Preston
State
SD
County
Kingsbury
Generator ID
1
Technology
Petroleum Liquids
Prime Mover
GT
Ownership
S
Duct Burners
X
Can Bypass Heat Recovery Steam Generator?
X
Nameplate Capacity (MW)
24.1
Nameplate Power Factor
0.9
Summer Capacity (MW)
21.2
Winter Capacity (MW)
28.8
Minimum Load (MW)
8
Uprate or Derate Completed During Year
N
Status
RE
Synchronized to Transmission Grid
X
Operating Month
0
Operating Year
1948
Retirement Month
1
Retirement Year
1978
Associated with Combined Heat and Power System
N
Sector Name
Electric Utility
Sector
1
Topping or Bottoming
X
Energy Source 1
DFO
Solid Fuel Gasification System?
N
Carbon Capture Technology?
N
Multiple Fuels?
N
Cofire Fuels?
N
Original text
RE
source_record_id
3_1_Generator_Y2025.xlsx#Retired and Canceled:2088
