Letts Creek Solar, LLC
Jackson County, Michigan · EIA plant ID 64568 · Operator: AES Distributed Energy
Nameplate15MWSummer 15 MW
Generators1in service
Net generation25GWh12 mo to Dec 2025
Capacity factor19%solar units, summer MW
Heat rate—thermal plants only
First online2022
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) |
|---|---|---|---|
| 2022 | 0 | 0.0% | — |
| 2023 | 26.8 | 20.4% | — |
| 2024 | 28.1 | 21.3% | — |
| 2025 | 24.9 | 18.9% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| LETTS | Solar Photovoltaic | PV | 15 | 15 | Dec 2022 | Operating | — | coming soon |
Owner / operator
Operator: AES Distributed Energy. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| AES Distributed Energy | 100.0% | 15 MW |
Nearby plants
Within 80 km.
| Jackson Generating Station | 649 MW | 20.1 km |
| Cement City Solar, LLC | 20 MW | 21.1 km |
| Voyager Energy Storage | — | 28.3 km |
| Surbrook Solar, LLC | 10 MW | 31.8 km |
| University of Michigan | 60 MW | 33 km |
| Grand Basin Energy Storage | — | 33.2 km |