Marshall Wind 4 LLC
Lyon County, Minnesota · EIA plant ID 56826 · Operator: Marshall Wind Farm, LLC
Nameplate4MWSummer 4 MW
Generators1in service
Net generation4GWh12 mo to Dec 2025
Capacity factor11%wind units, summer MW
Heat rate—thermal plants only
First online2007
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), wind 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) |
|---|---|---|---|
| 2008 | 8.8 | 23.8% | — |
| 2009 | 13 | 35.2% | — |
| 2010 | 11.8 | 31.9% | — |
| 2011 | 13.6 | 37.0% | — |
| 2012 | 14.5 | 39.3% | — |
| 2013 | 14.2 | 38.5% | — |
| 2014 | 16.1 | 43.8% | — |
| 2015 | 14.7 | 40.0% | — |
| 2016 | 12.7 | 34.5% | — |
| 2017 | 11.9 | 32.3% | — |
| 2018 | 12.2 | 33.2% | — |
| 2019 | 11.4 | 31.0% | — |
| 2020 | 6.4 | 17.4% | — |
| 2021 | 4.6 | 12.6% | — |
| 2022 | 6.2 | 17.0% | — |
| 2023 | 5.7 | 15.5% | — |
| 2024 | 6.2 | 16.8% | — |
| 2025 | 3.9 | 10.5% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| 1 | Onshore Wind Turbine | WT | 4.2 | 4.2 | Dec 2007 | Operating | — | suzlon S88-2100 |
Owner / operator
Operator: Marshall Wind Farm, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Marshall Wind Farm, LLC | 100.0% | 4 MW |
Nearby plants
Within 80 km.
| Marshall Wind 6 LLC | 2 MW | 0.7 km |
| Marshall Wind 5 LLC | 2 MW | 1 km |
| Marshall Wind 2 LLC | 4 MW | 1.4 km |
| Marshall Wind 1 LLC | 2 MW | 1.4 km |
| Marshall Wind 3 LLC | 4 MW | 2.9 km |
| Timmerman (CSG) | 1 MW | 12.2 km |