— Project Summary

Queue ID
NWMT-390
Capacity
500 MW
Technology
Solar+Battery
Status
active
Location
Yellowstone, MT
Region
West
Developer
IA Status
Facility Study

BetaActiveSolarWindBatteryNWMTLBNL

500 MW hybrid in Yellowstone, MT · In queue since August 2020 · Proposed COD December 2023

500 MW

Capacity

1

Components

Solar

5y 7m

In Queue

Facility Study

IA Status

COD target: 2023

Interconnection Timeline

Total Duration

3y 4m

Schedule

27 months past proposed COD

Facilities Study50%
Queue EntryAug 13, 2020

Interconnection request submitted to ISO/RTO

Interconnection StudyCurrent

Project undergoes interconnection studies to assess grid impact.

Typical: 18–36 months

Interconnection Agreement

Interconnection agreement not yet executed

Typical: 30–60 days (negotiation)

Commercial Operation

Proposed COD: 2023-12-31

Project Details

State

MT

County

Yellowstone

Region

West

Developer

Utility

NorthWestern Energy

Entity

NWMT

Point of Interconnection

500kV at Broadview Substation

Data Source

LBNL

No news available for this project.