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United States › Power plants › Solar farms › Colorado

SOLAR FARMS

Axial Basin Solar

Axial Basin Solar is a 145 MW operating solar farm in Moffat County, Colorado, operated by Tri-State G & T Assn, Inc.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingOct 2025 (current stage)
  5. Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
CO505Solar Photovoltaic145 MW OperatingOct 2025

Plant details

Operator
Tri-State G & T Assn, Inc
Location
Moffat County, Colorado
Balancing authority
PSCO
Sector
Electric Utility
Capacity
Operating: 145 MW
First unit online
Oct 2025
EIA plant ID
65480

Location

40.3279, -107.7533

Nearby power plants

Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem