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Electrifarm — Power plant · Gas, combustion turbine · MidAmerican Energy CoWashburn Wind Farm — Postponed · Wind · IA · 70 MW · 6.1 mi away
  • Combustion
  • Operating
  • 10 · 100 · 1,000 MW

Electrifarm

Power plant · Gas, combustion turbine

Key facts

Power plant · Gas, combustion turbineran 1% of 2025 Operating
Capacity
Capacity: sourceEIA-860M · Open licenseMW
Commissioned
1975
Net generation, 2025
16,741 MWh
Grid
161 kV to MidAmerican Energy Co (MISO)
Location
Black Hawk County, Iowa

Output

Net generation MWh by year, 2001 to 2025
Fuel burned MMBtu by year, 2001 to 2025
  • Gas
  • Oil

Operations detail

Details

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Technology
Gas, combustion turbine source: “Natural Gas Fired Combustion Turbine”
Age
51 years since 1975
Unused energy
2,297 GWh 2025Unused energyA lead, not a guarantee: MW × hours × (1 − capacity factor) for the latest year (EIA-923), gas, coal and oil plants only. Air-permit run-hour caps, heat rate (cost to run) and capacity-market or reliability obligations can rule it out.
Heat rate
16,890 Btu/kWh 2025
All 7 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
Attributes
AttributeValue
Grid
Nerc region
MRO
Report year
2025
Grid voltage kv
161
Transmission owner
MidAmerican Energy Co
Balancing authority code
MISO
Balancing authority name
Midcontinent Independent Transmission System Operator, Inc..
EPA greenhouse gas reporting (GHGRP)
EPA FRS ID
110064081096
Subparts reported
C
NAICS code
221112
Subpart PP (CO2 supply)
No
Subpart RR (geologic sequestration)
No
Subpart UU (CO2 injection)
No
Reporting year
2023
GHGRP facility ID
1000521
Fuel burned (MMBtu), 2025282,762
Capacity factor, 20250.007
Heat rate (Btu/kWh), 202516,890.4
Net generation (MWh), 202516,741.0
Balancing authority codeMISO

Ownership

2 companies2
Companies with an ownership or operating interest in this asset.
CompanyRoleShareAs ofSource
MidAmerican Energy Co Operator EIA-860M
BERKSHIRE HATHAWAY INC Owner 100.0% Dec 31, 2023 EPA GHGRP

Timeline

  • In service · EIA-860M

Around this plant

Nearby

within 15 mi
Projects within 15 mi, nearest first.
ProjectKindAwayMW
Washburn Wind Farm Postponed Wind 6.1 mi 70

Sources EIA-860M

Sources

  • EIA-860MOpen license · retrieved Nov 4, 2026

Attribution