Surplus; J758
100 MW hybrid in Calhoun, MI · In queue since August 2024 · Proposed COD September 2027
100 MW
Capacity
1
Components
Other
2y 2m
In Queue
—
IA Status
COD target: 2027
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
3y 1m
Interconnection request submitted to ISO/RTO
MISO uses the Definitive Planning Phase (DPP) process with 3 study phases.
Typical: 30–40 months (historical); 12 months target
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2027-09-30
Surplus; J758 (queue ID MISO-S1063) is a proposed battery storage development project located in Calhoun County, Michigan. The project is classified as a hybrid, with technology listed as "Other" and "Battery." It has a total capacity of 100 MW. The data reports a single component designated "Other" at 100 MW, and no separate capacity figure is provided for the battery portion. The project's name indicates that it is a surplus interconnection request associated with queue position J758.
The project is in the interconnection queue of the Midcontinent Independent System Operator (MISO), where its status is listed as active. It entered the queue on August 28, 2024. The project would connect to the transmission system of the Michigan Electric Transmission Company (METC) at the Verona – Foundry 138 kV point of interconnection. Its proposed commercial operation date is September 30, 2027. The available data does not identify a developer or report the status of an interconnection agreement.
Generated from interconnection queue and public data sources
Realization risk through commissioning — schedule slippage, construction cost overrun, and COD probability vs the stated window. The diligence view that determines whether the project comes online when promised. Powered by InfraSure's development-stage modeling stack.
See the full development-risk decomposition for this project.
State
MI
County
Calhoun
Grid Region
MISO (Midcontinent)
Market
ISO/RTO Member
Developer
—
Utility
METC
Entity
MISO
Service Type
—
Point of Interconnection
Verona - Foundry 138kV
Data Source
LBNL + Live
Composite operating-phase risk view — what this asset's risk profile will look like once it commissions. Climate hazards across its operating life, expected generation variability, and offtake counterparty exposure, decomposed into a single decision-grade score. Powered by InfraRisk.
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Forward generation outlook — first-year production estimate and 10-year P50 trajectory, with curtailment risk decomposed by congestion zone and ranges (P10/P50/P90) across weather, demand, and policy scenarios. Powered by InfraSure's generation modeling stack.
See the full forecast + scenario decomposition for this project.
Forward revenue, first-year DSCR, and construction cost overrun exposure — what determines whether the deal clears its covenants once online. Projected across price, demand, and policy scenarios. Powered by InfraSure's asset cashflow stack.
See the full revenue + DSCR projection for this project.
- ISO / RTO
- MISO
- Trading Hub
- MICHIGAN.HUB
- Hub Confidence
- HIGH
- POI Substation
- Verona
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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