Query
JM Shafer Generating Station
Type
Entity Briefing
Entity
JM Shafer Generating Station
Generated
2026-09-19T15:08:23.170Z

Briefing on JM Shafer Generating Station

Entity Briefing
Generated Sep 19, 2026·Dataset freshness not reported
397 MW
Capacity
Operating
Current status
1994
Operating since
7
Generators
20.6%
Capacity factor
717 GWh
Annual generation
Briefing/plantOperating

JM Shafer Generating Station is a 397 MW Natural Gas Fired Combined Cycle asset in Colorado, currently Operating.

JM Shafer Generating Station is reported in Colorado since 1994 under Tri-State G & T Assn, Inc. Available operating and financial measures include 20.6% capacity factor and 717 GWh annual generation; $783/kW reported CapEx.

Location
Weld, Colorado
Technology
Natural Gas Fired Combined Cycle
Owner / parent
Tri-State G & T Assn, Inc
Operator
Tri-State G & T Assn, Inc
Grid
Public Service Company of Colorado
Plant ID
50707

What stands out

1

JM Shafer Generating Station is a 397 MW Natural Gas Fired Combined Cycle asset in Colorado with status Operating.

2

Latest annual operating measures report 20.6% capacity factor and 717 GWh annual generation.

3

Available financial measures include $42.6/MWh OpEx, $783/kW CapEx.

Market and operating context

Balancing authority
Public Service Company of Colorado
NERC region
WECC
State rank
#11 of 32
National rank
#571 of 2,025

Why it matters

For this asset, operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.