Piedmont Green Power
Lamar County, Georgia · EIA plant ID 57909 · Operator: Piedmont Green Power LLC
Nameplate60MWSummer 55 MW
Generators1in service
Net generation419GWh12 mo to Aug 2026
Capacity factor87%other units, summer MW
Heat rate—thermal plants only
First online2013
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), other 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) |
|---|---|---|---|
| 2013 | 270.8 | 76.7% | — |
| 2014 | 380.6 | 81.2% | — |
| 2015 | 401 | 84.0% | — |
| 2016 | 429.2 | 89.6% | — |
| 2017 | 420.5 | 87.3% | — |
| 2018 | 407.5 | 84.6% | — |
| 2019 | 419 | 87.0% | — |
| 2020 | 361.7 | 74.9% | — |
| 2021 | 383.8 | 79.7% | — |
| 2022 | 398.1 | 82.6% | — |
| 2023 | 390.2 | 81.0% | — |
| 2024 | 407.9 | 84.4% | — |
| 2025 | 407.3 | 84.5% | — |
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 | Wood/Wood Waste Biomass | ST | 60 | 55 | Apr 2013 | Operating | — | coming soon |
Owner / operator
Operator: Piedmont Green Power LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Piedmont Green Power LLC | 100.0% | 60 MW |
Nearby plants
Within 80 km.
| Upson County GA S1 LLC | 3 MW | 19.3 km |
| Georgia LFG Pine Ridge Plant | 7 MW | 22.1 km |
| Edward L. Addison Generating Plant | 701 MW | 22.5 km |
| Upson Rocky Creek Solar Plant | 1 MW | 24.6 km |
| Smarr Energy Center | 242 MW | 26.9 km |
| Smarr Combined Cycle Energy Facility | — | 27.4 km |