CPV Three Rivers Energy Center
Grundy County, Illinois · EIA plant ID 63931 · Operator: CPV Three Rivers, LLC
Nameplate1,300MWSummer 1,221 MW
Generators2in service
Net generation6,461GWh12 mo to Aug 2026
Capacity factor60%gas/coal/oil units, summer MW
Heat rate6,689Btu/kWhfossil units, electric fuel, HHV
First online2023Runs as baseload
The 12-month figures include preliminary EIA-923 months, which EIA revises. Final data runs through Dec 2025.
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), gas/coal/oil units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2023 | 3,447.3 | 57.8% | 5,727 |
| 2024 | 6,367.3 | 59.4% | 6,619 |
| 2025 | 6,456 | 60.4% | 6,718 |
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 |
|---|---|---|---|---|---|---|---|---|
| GEN1 | Natural Gas Fired Combined Cycle | CS | 650 | 615.7 | Jun 2023 | Operating | — | coming soon |
| GEN2 | Natural Gas Fired Combined Cycle | CS | 650 | 605.2 | Jun 2023 | Operating | — | coming soon |
Owner / operator
Operator: CPV Three Rivers, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| CPV Three Rivers, LLC | 100.0% | 1,300 MW |
Nearby plants
Within 80 km.
| GE-Hitachi Solar - Morris, IL | 1 MW | 1.4 km |
| Dresden Generating Station | 2,019 MW | 2.3 km |
| Dresden Island Hydroelectric Project | — | 3.3 km |
| Morris Cogeneration LLC | 219 MW | 6 km |
| ExxonMobil Oil Joliet Refinery | 43 MW | 9.8 km |
| Kendall County Generation Facility | 1,256 MW | 12.2 km |