IGS East Central, LLC
Will County, Illinois · EIA plant ID 64329 · Operator: SRC Partnership 3, LLC
Nameplate2MWSummer 2 MW
Generators1in service
Net generation4GWh12 mo to Dec 2025
Capacity factor20%solar units, summer MW
Heat rate—thermal plants only
First online2020
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), solar 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.
Heat rate applies to fuel-burning (thermal) units only.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2020 | 0 | 0.1% | — |
| 2021 | 3.4 | 19.4% | — |
| 2022 | 2.8 | 15.9% | — |
| 2023 | 3.3 | 18.9% | — |
| 2025 | 3.5 | 20.1% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| EAST | Solar Photovoltaic | PV | 2 | 2 | Dec 2020 | Operating | — | coming soon |
Owner / operator
Operator: SRC Partnership 3, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| SRC Partnership 3, LLC | 100.0% | 2 MW |
Nearby plants
Within 80 km.
| IL2- WI114 Harper | 2 MW | 1.3 km |
| IL2 - W109 | — | 1.7 km |
| IKEA Joliet Rooftop PV System | 2 MW | 2.4 km |
| IL Joliet 1101 Cherry Hl Rd | 4 MW | 4.3 km |
| Jake Energy Storage Center | retired | 5.7 km |
| Joliet 9 | retired | 6.4 km |