Marvin Composites
Cass County, North Dakota · EIA plant ID 69583 · Operator: Marvin Composites
Nameplate3MWSummer 3 MW
Generators4in service
Net generation—GWh12 mo
Capacity factor—no 923 generation in the last 12 months
Heat rate—thermal plants only
First online1996
Capacity factor by year
Net MWh ÷ (summer MW × hours), primary-fuel units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
No capacity factor available.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Heat rate applies to fuel-burning (thermal) units only.
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| DSL | Petroleum Liquids | IC | 1 | 1 | Jan 1996 | Operating (Standby / backup) | — | coming soon |
| NGNE | Natural Gas Internal Combustion Engine | IC | 0.5 | 0.5 | Aug 2024 | Operating (Standby / backup) | — | coming soon |
| NGNW | Natural Gas Internal Combustion Engine | IC | 0.5 | 0.5 | Aug 2024 | Operating (Standby / backup) | — | coming soon |
| NGSE | Natural Gas Internal Combustion Engine | IC | 0.5 | 0.5 | Aug 2024 | Operating (Standby / backup) | — | coming soon |
Owner / operator
Operator: Marvin Composites. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Marvin Composites | 100.0% | 3 MW |
Nearby plants
Within 80 km.
| American Crystal Sugar Moorhead | 5 MW | 7.5 km |
| Centennial Generating Station | 12 MW | 9.4 km |
| Moorhead Wind Turbine | 1 MW | 9.5 km |
| USS Buckaroo Solar LLC CSG | 1 MW | 28.6 km |
| USS KVPV Solar LLC CSG | 1 MW | 28.8 km |
| USS Horne South Solar LLC CSG | 1 MW | 29.7 km |