G2 Energy Marion LLC
Marion County, Florida · EIA plant ID 57128 · Operator: G2 Energy LLC
×3 MW other retired since 2020 (latest Mar 2026)
Nameplate1MWSummer 1 MW
Generators1in service
Net generation0GWh12 mo to Dec 2025
Capacity factor0%other units, summer MW
Heat rate—thermal plants only
First online2010
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) |
|---|---|---|---|
| 2009 | 21.1 | 80.3% | — |
| 2010 | 24.2 | 86.1% | — |
| 2011 | 24.3 | 72.9% | — |
| 2012 | 26.6 | 79.5% | — |
| 2013 | 28.1 | 84.4% | — |
| 2014 | 27 | 81.1% | — |
| 2015 | 28.8 | 86.5% | — |
| 2016 | 22.6 | 67.6% | — |
| 2017 | 17.1 | 51.3% | — |
| 2018 | 25.4 | 76.2% | — |
| 2019 | 22.5 | 67.7% | — |
| 2020 | 18.4 | 55.1% | — |
| 2021 | 14.7 | 47.4% | — |
| 2022 | 12.2 | 60.3% | — |
| 2023 | 8.7 | 43.4% | — |
| 2024 | 0.1 | 0.6% | — |
| 2025 | 0 | 0.1% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| 360 | Landfill Gas | IC | 0.8 | 0.8 | Oct 2010 | Operating | — | coming soon |
| 357 | Landfill Gas | IC | 1.6 | 1.5 | Jan 2009 | Retired Mar 2026 | — | coming soon |
| 358 | Landfill Gas | IC | 1.6 | 1.5 | Jan 2009 | Retired Nov 2021 | — | coming soon |
Owner / operator
Operator: G2 Energy LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| G2 Energy LLC | 100.0% | 1 MW |
Nearby plants
Within 80 km.
| Half Moon Solar Plant | 75 MW | 21.2 km |
| Jumper Creek Solar Plant | 75 MW | 22.1 km |
| Cutrale Citrus Juices USA I | 4 MW | 39.2 km |
| Covanta Lake County Energy | 16 MW | 45.5 km |
| Micanopy Energy Storage Facility | 8 MW | 48.1 km |
| Mount Dora Solar Farm F | 2 MW | 49.9 km |