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- Wind & solar
- Operating
- 10 · 100 · 1,000 MW
Map
- Wind & solar
- Operating
Greenfield Wind - MT: location. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Greenfield Wind - MT
Power plant · Wind
Key facts
Power plant · Windran 36% of 2025 Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 2016
- Net generation, 2025
- 78,583 MWh
- Grid
- 69 kV to NorthWestern Energy LLC - (MT) (NWMT)
- Location
- Teton County, Montana
- Operated by
- Greenbacker Renewable Energy CorporationSourceEIA-860M Preliminary Monthly Electric Generator Inventory
Output
Details
Who’s behind it
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- Technology
- Wind source: “Onshore Wind Turbine”
- Age
- 10 years since 2016
All 6 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
| Attribute | Value |
|---|---|
| Gem |
|
| Grid |
|
| Fuel burned (MMBtu), 2025 | 268,127 |
| Capacity factor, 2025 | 0.359 |
| Net generation (MWh), 2025 | 78,583 |
| Balancing authority code | NWMT |
Wind turbines
Wind turbines
USGS maps these turbines around a center 2.1 mi from the point this page maps the plant at; the nearest turbine is 1.3 mi from that point.
- Turbines
- 13
- Turbine capacity (MW)
- 29.9
- Turbine models
- 13 GE Wind GE2.3-107
- Hub height (m)
- 80
- Rotor diameter (m)
- 107
- Year online
- 2016
Source U.S. Wind Turbine Database
Source
- U.S. Wind Turbine DatabaseMap services and data are available from U.S. Wind Turbine Database, provided by the U.S. Geological Survey, American Clean Power Association, and Lawrence Berkeley National Laboratory via https://energy.usgs.gov/uswtdb
Timeline
- In service · EIA-860M
Sources
5 sourcesSources EIA-860M · GEM · U.S. Wind Turbine Database · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory
Sources
- EIA-860M
- GEMGlobal Integrated Power Tracker, Global Energy Monitor, September 2026 release (https://globalenergymonitor.org/projects/global-integrated-power-tracker), CC BY 4.0. Modified by Inframation: TransitionZero-sourced rows removed; statuses and technologies mapped to Inframation's vocabulary; figures aggregated. Copyright © Global Energy Monitor. Global Integrated Power Tracker, September 2026 release. Distributed under a Creative Commons Attribution 4.0 International License.
- U.S. Wind Turbine DatabaseMap services and data are available from U.S. Wind Turbine Database, provided by the U.S. Geological Survey, American Clean Power Association, and Lawrence Berkeley National Laboratory via https://energy.usgs.gov/uswtdb
- EIASource: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
- EIA-860M Preliminary Monthly Electric Generator Inventory