Zimmer 345 kV
800 MW generation in Clermont, OH · In queue since April 2026 · Proposed COD June 2031
800 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 2m
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: 2031-06-01
Zimmer 345 kV (queue ID PJM-C01-2185) is a proposed natural gas generation project in Clermont County, Ohio, with a total capacity of 800 MW. The project is being developed by Zimmer BESS LLC and would connect to the transmission system operated by Duke Energy Ohio and Kentucky (DEOK). Its proposed point of interconnection is the Zimmer 345 kV substation, from which the project takes its name.
The project is listed as active in the PJM Interconnection queue, which it entered on April 27, 2026, under a Generation Interconnection service request. It is being evaluated in study phase C01, part of PJM's cycle-based interconnection process. The proposed commercial operation date is June 1, 2031. The available data does not report an interconnection agreement status.
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
OH
County
Clermont
Grid Region
PJM Interconnection
Market
ISO/RTO Member
Developer
Zimmer BESS LLC
Utility
DEOK
Entity
PJM
Service Type
Generation Interconnection
Point of Interconnection
Zimmer 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)
- ZIMMER2 345 KV LD1
- POI Substation
- Zimmer 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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Ask about Zimmer 345 kVForward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
