Dumont - Greentown 765 kV
976.1 MW generation in Marshall, IN · In queue since April 2026 · Proposed COD May 2031
976.1 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 1m
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: 2031-05-31
Dumont - Greentown 765 kV (queue ID PJM-C01-2020) is a proposed natural gas-fired generation project in Marshall County, Indiana, with a total capacity of 976.1 MW. Cortex Sycamore, LLC is developing the project, which would connect to the transmission system of AEP. Its point of interconnection is the Dumont - Greentown 765 kV line, and the project takes its name from that line.
The project is listed as active in the PJM Interconnection queue, which it entered on April 26, 2026, under a Generation Interconnection service request. It is being evaluated in study phase C01 of PJM's interconnection process. The proposed commercial operation date is May 31, 2031. The available data do not indicate the status of an interconnection agreement, link the project to an existing operating plant in EIA records, or mention any news coverage.
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
IN
County
Marshall
Grid Region
PJM Interconnection
Market
ISO/RTO Member
Developer
Cortex Sycamore, LLC
Utility
AEP
Entity
PJM
Service Type
Generation Interconnection
Point of Interconnection
Dumont - Greentown 765 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)
- DUMONT
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 Dumont - Greentown 765 kVForward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
