Arrowhead Emergency Generating Station
Oil power plant in Cook County, Minnesota. 18 MW of nameplate capacity across 9 generators, operated by Great River Energy.
Also known as EIA plant 70013
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 18 MWNameplate
- Generators
- 9 operatingEIA-860M, August 2026
- Operating since
- May 2009First generator online
- Operator
- Great River EnergyEIA operator ID 7570
- Grid
- MISOBalancing authority MISO
- Price nodes
- 1 MISO nodeResource nodes with prices
- Location
- Cook County, MN47.8086, −90.1041
- EIA plant ID
- 70013EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Arrowhead Emergency produces
Free · EIA-923EIA-923 has no net generation reported for this plant.
Power prices and basis
Free account · MISOEmissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 1 | Petroleum Liquids | 2.0 | May 2009 |
| 2 | Petroleum Liquids | 2.0 | May 2009 |
| 3 | Petroleum Liquids | 2.0 | May 2009 |
| 4 | Petroleum Liquids | 2.0 | May 2009 |
| 5 | Petroleum Liquids | 2.0 | May 2009 |
| 6 | Petroleum Liquids | 2.0 | May 2009 |
| 7 | Petroleum Liquids | 2.0 | May 2009 |
| 8 | Petroleum Liquids | 2.0 | May 2009 |
| 9 | Petroleum Liquids | 2.0 | May 2009 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Great River Energy as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Generation potential vs reported
Monthly potential at seasonal net capability, next to EIA-923 output. Shows how much of the plant's capability was used.
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Power plants near Arrowhead Emergency
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Questions about Arrowhead Emergency
Where is Arrowhead Emergency Generating Station?
Arrowhead Emergency Generating Station is in Cook County, Minnesota, at 47.8086, −90.1041. It is in the Midcontinent Independent Transmission System Operator, Inc.. balancing area (MISO).
Who operates Arrowhead Emergency Generating Station?
EIA-860M for August 2026 lists Great River Energy as the operator (EIA operator ID 7570). The operator is not always the owner.
When did Arrowhead Emergency Generating Station start operating?
Its first generator began operating in May 2009, according to EIA-860M.
Does InfraMap have power prices for Arrowhead Emergency Generating Station?
Yes. InfraMap has MISO day-ahead and real-time prices at 1 price node linked to Arrowhead Emergency Generating Station, with the hub price and node-to-hub basis. Prices are free with an InfraMap account; pricing node names are part of InfraMap Pro.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- MISO day-ahead and real-time prices; node and hub assignments as of 2026-10-05
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page