Cambridge CT Hybrid — Isanti, MN — Operational, expanding Power Plant
EIA 860M DataOperational, expanding
Total Capacity
195.8 MW
Summer: 175 MW | Winter: 222.8 MW
Technology
Gas + Oil + Battery
3 generators — 2 operational · 1 planned
First Unit Online
May 1, 1978
Expansion proposed for December 1, 2026
Cambridge CT Hybrid is a gas, oil and battery power plant in Isanti County, MN with 3 generating units totaling 195.8 MW of nameplate capacity. It is operated by Great River Energy. Its first unit came online in 1978. 1 additional unit is planned for completion by 2026.
Capacity rank
- #754 in the U.S. by capacity
- #12 in MN by capacity
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Monthly generation history
Source: EIA Form 923
Generators (3)
Operational
2 generators
2 operational generators totaling 194.3 MW · online 1978–2007
Planned
1 generator
| Generator ID | Technology | Prime Mover | Nameplate (MW) | Summer (MW) | Winter (MW) | Status | Completion |
|---|---|---|---|---|---|---|---|
| BA1 | Batteries | BA | 1.5 | 1.2 | 1.2 | Planned | December 1, 2026 (proposed) |
Plant Information
| Plant ID | 2038 |
| Plant Name | Cambridge CT Hybrid |
| Operator | Great River Energy |
| Sector | Electric Utility |
| Balancing Authority | MISO |
| Power Market | |
| County | Isanti |
| State | Minnesota (all interconnection requests in Minnesota) |
| Status | Operational, expanding |
| Generation Type(s) | Gas, Oil, Battery |
| Total Nameplate Capacity (MW) | 195.8 |
| Total Summer Capacity (MW) | 175 |
| Total Winter Capacity (MW) | 222.8 |
| Generating Units | 3 |
| Operational Units | 2 |
| Planned Units | 1 |
U.S. county map showing Isanti, MN
Data source: U.S. Energy Information Administration EIA Form 860M
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