POET Biorefining - Marion, LLC
Natural gas power plant in Marion County, Ohio. 7.8 MW of nameplate capacity across 2 generators, operated by POET Biorefining - Marion, LLC.
Also known as EIA plant 63829
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 7.8 MWNameplate
- Generators
- 2 operatingEIA-860M, August 2026
- Operating since
- August 2017First generator online
- Operator
- POET Biorefining - Marion, LLCEIA operator ID 63510
- Grid
- PJMBalancing authority PJM
- Price nodes
- None linkedNo verified ISO node
- Location
- Marion County, OH40.6220, −83.1570
- EIA plant ID
- 63829EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power POET Biorefining - Marion produces
Free · EIA-923Net generation, 2025
23.6 GWh
23,555 MWh, final
Capacity factor, 2025
34.5%
2024: 39.3%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2019 to 2025
16.4–31.1
GWh a year. Low 2020, high 2022
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | Not reported | Not reported | 0 of 12 |
| 2003 | Not reported | Not reported | 0 of 12 |
| 2004 | Not reported | Not reported | 0 of 12 |
| 2005 | Not reported | Not reported | 0 of 12 |
| 2006 | Not reported | Not reported | 0 of 12 |
| 2007 | Not reported | Not reported | 0 of 12 |
| 2008 | Not reported | Not reported | 0 of 12 |
| 2009 | Not reported | Not reported | 0 of 12 |
| 2010 | Not reported | Not reported | 0 of 12 |
| 2011 | Not reported | Not reported | 0 of 12 |
| 2012 | Not reported | Not reported | 0 of 12 |
| 2013 | Not reported | Not reported | 0 of 12 |
| 2014 | Not reported | Not reported | 0 of 12 |
| 2015 | Not reported | Not reported | 0 of 12 |
| 2016 | Not reported | Not reported | 0 of 12 |
| 2017 | Not reported | Not reported | 0 of 12 |
| 2018 | Not reported | Not reported | 0 of 12 |
| 2019 | 30,509 | 44.7% | 12 of 12 |
| 2020 | 16,425 | 24.0% | 12 of 12 |
| 2021 | 20,195 | 29.6% | 12 of 12 |
| 2022 | 31,114 | 45.5% | 12 of 12 |
| 2023 | 29,731 | 43.5% | 12 of 12 |
| 2024 | 26,957 | 39.3% | 12 of 12 |
| 2025 | 23,555 | 34.5% | 12 of 12 |
| 2026 (provisional, partial year) | Not reported | Not reported | 0 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free accountNo verified ISO price node is linked to this plant, or its price history could not load.
Emissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 1 | Natural Gas Steam Turbine | 3.9 | August 2017 |
| 2 | Natural Gas Steam Turbine | 3.9 | August 2017 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists POET Biorefining - Marion, LLC as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Generation potential vs reported
Monthly potential at seasonal net capability, next to EIA-923 output. Shows how much of the plant's capability was used.
300 analyst questions a month, plus MCP
Query POET Biorefining - Marion, LLC and 14,224 other projects from Claude or your own tools. Free accounts get 1 question a day.
Power plants near POET Biorefining - Marion
Questions about POET Biorefining - Marion
How much power does POET Biorefining - Marion, LLC produce?
POET Biorefining - Marion, LLC reported 23,555 MWh (23.6 GWh) of net generation in 2025, a 34.5% capacity factor on 7.8 MW of nameplate capacity.
Where is POET Biorefining - Marion, LLC?
POET Biorefining - Marion, LLC is in Marion County, Ohio, at 40.6220, −83.1570. It is in the PJM Interconnection, LLC balancing area (PJM).
Who operates POET Biorefining - Marion, LLC?
EIA-860M for August 2026 lists POET Biorefining - Marion, LLC as the operator (EIA operator ID 63510). The operator is not always the owner.
When did POET Biorefining - Marion, LLC start operating?
Its first generator began operating in August 2017, according to EIA-860M.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page