Query
Yellowstone Energy LP
Type
Entity Briefing
Entity
Yellowstone Energy LP
Generated
2026-10-17T13:19:25.486Z

Briefing on Yellowstone Energy LP

Entity Briefing
Generated Oct 17, 2026·Dataset freshness not reported
68 MW
Capacity
Operating
Current status
1995
Operating since
1
Generators
77.0%
Capacity factor
458 GWh
Annual generation
Briefing/plantOperating

Yellowstone Energy LP is a 68 MW Petroleum Coke asset in Montana, currently Operating.

Yellowstone Energy LP is reported in Montana since 1995 under Par Pacific Holdings. Available operating and financial measures include 77.0% capacity factor and 458 GWh annual generation.

Location
Yellowstone, Montana
Technology
Petroleum Coke
Owner / parent
Par Pacific Holdings
Operator
Yellowstone Energy LP
Grid
NorthWestern Energy (NWMT)
Plant ID
50931

What stands out

1

Yellowstone Energy LP is a 68 MW Petroleum Coke asset in Montana with status Operating.

2

Latest annual operating measures report 77.0% capacity factor and 458 GWh annual generation.

Market and operating context

Balancing authority
NorthWestern Energy (NWMT)
NERC region
WECC
State rank
#1 of 1
National rank
#6 of 9

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.