BetaActiveBatterySPPLBNL + Live
74.1 MW storage in Montrail, ND · In queue since April 2018 · Proposed COD December 2026
74.1 MW
Capacity
1
Components
Battery
7y 11m
In Queue
IA Executed
IA Status
COD target: 2026
Interconnection Timeline
Total Duration
8y 8m
Construction75%
Queue EntryApr 27, 2018
Interconnection request submitted to ISO/RTO
DISIS Study
SPP uses the Definitive Interconnection System Impact Study (DISIS) cluster process.
Typical: 36–48 months (improving)
Interconnection Agreement
Interconnection agreement executed — binding commitment to build
Typical: 30–60 days (negotiation)
ConstructionCurrent
Project under construction
Typical: 6–18 months
Commercial Operation
Proposed COD: 2026-12-31
Project Details
State
ND
County
Montrail
Region
SPP
Developer
—
Utility
BEPC
Entity
SPP
Point of Interconnection
Neset 230kV Substation
Data Source
LBNL + Live
No news available for this project.