145 MW Solar under construction in Moffat, CO — Public Service Company of Colorado
145 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
—
Operating Since
Coordinates
40.3279, -107.7533
County
Moffat, CO
Nearby Plants
Owner data does not fully agree across sources.
EIA typically reports the operating utility, while GEM resolves to the financial owner or parent corporation. Both can be correct.
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Tri-State G & T Assn, Inc | Tri-State Generation & Transmission Association | — |
| Owner(s) | Tri-State G & T Assn, Inc | Tri-State Generation & Transmission Association Inc | — |
| Status | Under construction | operating | — |
GEM identifies the owner as Tri-State Generation & Transmission Association Inc
This entity is not yet in the GEM ownership database — chain unavailable.
Axial Basin Solar is a 145 MW solar photovoltaic power plant located in Moffat County, Colorado. The plant, which uses fixed-tilt solar tracking technology, is operated by Tri-State Generation and Transmission Association, Inc. It is the 9th largest solar plant in Colorado out of 14, and ranks 427th nationally out of 639 solar plants. The plant's primary fuel source is the sun.
Axial Basin Solar consists of a single generator. The plant operates within the Public Service Company of Colorado balancing authority and the Western Electricity Coordinating Council (WECC) NERC region.
Generated from EIA, GEM, and public data sources
NERC Region
WECC
Balancing Authority
Public Service Company of Colorado
Grid Voltage
345 kV
Regulatory Status
NR
Entity Type
Cooperative
Sector
IPP Non-CHP
13.5K MWh
Latest Month
—
Annual Generation
—
Capacity Factor
No financial data available for this plant.
This plant is outside organized wholesale electricity markets (ISOs/RTOs). Nodal pricing data is not available.
Last updated 2026-03-26
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