Olive - Cook 345 kV
300 MW storage in Berrien, MI · In queue since April 2026 · Proposed COD December 2031
300 MW
Capacity
0
Components
6 months
In Queue
—
IA Status
COD target: 2031
One connected view of the asset's ownership, operating or development evidence, grid context, commercial relationships, history, and forward outlook.
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Total Duration
5y 8m
Study Phase
C01
Interconnection request submitted to ISO/RTO
PJM processes interconnection requests through multi-phase System Impact Studies (SIS).
Typical: ~48 months (historically longest)
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2031-12-31
The Olive - Cook 345 kV project is a proposed battery energy storage development in Berrien County, Michigan. Developed by Railway Firm Power, LLC, the project has a total planned capacity of 300 MW and is classified as a standalone storage facility. It is located within the service territory of AEP and would connect to the grid at the Olive - Cook 345 kV point of interconnection.
The project is listed in the PJM Interconnection queue under queue ID PJM-C01-2194, where it holds active status. It entered the queue on April 27, 2026, as a Generation Interconnection request and is being evaluated in PJM's Cycle 1 (C01) study phase. The proposed commercial operation date is December 31, 2031.
Generated from interconnection queue and public data sources
Realization risk before commercial operation — cluster-study clearance, IA timing, counterparty mix, and withdrawal probability vs cohort. The diligence view that determines whether this project is worth pursuing. Powered by InfraSure's development-stage modeling stack.
See the full development-risk decomposition for this project.
State
MI
County
Berrien
Grid Region
PJM Interconnection
Market
ISO/RTO Member
Developer
Railway Firm Power, LLC
Utility
AEP
Entity
PJM
Service Type
Generation Interconnection
Point of Interconnection
Olive - Cook 345 kV
Data Source
live-pjm_cycle
Composite operating-phase risk view — what this asset's risk profile would look like once it reaches commercial operation. Climate hazards across its operating life, expected generation variability, and offtake counterparty exposure, decomposed into a single decision-grade score. Powered by InfraRisk.
See the full risk decomposition + scenarios for this project.
Forward generation outlook — what this project would produce assuming it reaches commercial operation. Probabilistic ranges (P10/P50/P90) across weather, demand, and policy scenarios, conditioned on the proposed COD. Powered by InfraSure's generation modeling stack.
See the full forecast + scenario decomposition for this project.
Forward revenue, DSCR projection, and financing-close risk — conditioned on commercial operation. The bankability view that determines whether the deal clears its covenants once online. Powered by InfraSure's asset cashflow stack.
See the full revenue + DSCR projection for this project.
- ISO / RTO
- PJM
- Trading Hub
- AEP-DAYTON HUB
- Hub Confidence
- HIGH
- Nearest Node (Estimated)
- COOK 26 KV CK1
This project's market context is estimated from its Point of Interconnection. Hub and node assignments are approximate and based on geographic inference from the POI substation name.
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Ask about Olive - Cook 345 kVForward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
