Inez 138 kV
140 MW storage in Martin, KY · In queue since April 2026 · Proposed COD December 2029
140 MW
Capacity
0
Components
6 months
In Queue
—
IA Status
COD target: 2029
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 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: 2029-12-31
Inez 138 kV is a proposed 140 MW battery energy storage development project located in Martin County, Kentucky. The project is being developed by Threeforks Energy Storage, LLC and would interconnect at the Inez 138 kV point of interconnection within the service territory of AEP. It is classified as a standalone storage project and has been submitted under the generation interconnection service type.
The project is listed with an active status in the PJM Interconnection queue under queue ID PJM-C01-1189. It entered the queue on April 27, 2026, and is currently in the C01 study phase. The proposed commercial operation date is December 31, 2029. The available data does not indicate that an interconnection agreement has been executed for the project.
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
KY
County
Martin
Grid Region
PJM Interconnection
Market
ISO/RTO Member
Developer
Threeforks Energy Storage, LLC
Utility
AEP
Entity
PJM
Service Type
Generation Interconnection
Point of Interconnection
Inez 138 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.
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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.
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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)
- INEZ 34.5 KV MARTC2SP
- POI Substation
- Inez Substation
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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