Colorado Green Holdings LLC
Wind power plant · Prowers County, Colorado
Nameplate capacity
162 MW
Rank in Colorado
#46
of 326 plants
In service since
2003
December 2003
Details
- Primary fuel
- Wind
- Technology
- Onshore Wind Turbine
- Operator
- Avangrid Power LLC
- County
- Prowers County
- Generating units
- 1
- Share of state capacity
- 0.71%
- Rank among wind plants in Colorado
- #17 of 33
- EIA plant code
- 56173
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| CG | Onshore Wind Turbine | 162 MW | 162 MW | 2003 | Operating |
Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.
Similarly sized plants in Colorado
| Mountain Breeze Wind, LLC | Wind | 172 MW |
| Mountain Peak Power Station | Natural gas | 163 MW |
| Frank Knutson | Natural gas | 154 MW |
| Limon Generating Station | Natural gas | 154 MW |
About this data
From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 162 MW solar plant and a 162 MW nuclear plant have the same entry here and produce very different amounts of electricity.
“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All Colorado power plants · What Colorado actually generates