Jack County III – 345 kV
660 MW generation in Jack, TX · In queue since November 2023 · Proposed COD July 2027
660 MW
Capacity
1
Components
Gas
2y 6m
In Queue
Facility Study
IA Phase
COD target: 2027
Total Duration
3y 8m
Interconnection request submitted to ISO/RTO
ERCOT uses a serial "connect and manage" approach — fastest among major ISOs.
Typical: 18–30 months (fastest major ISO)
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2027-07-01
The proposed Jack County III _x0013_ 345 kV (TEF -Due Diligence) project is a 660 MW natural gas generation facility in Jack County, Texas. The project, being developed by Jack County Power Development, LLC, is located within the ERCOT region. It entered the ERCOT interconnection queue as project ERCOT-26INR0351 on November 14, 2023, and has a proposed commercial operation date of July 1, 2027. The project's interconnection status is currently in the Facility Study phase.
The point of interconnection is the JACK COUNTY 2 PLANT substation (station code JCKCNTY2, bus number 575). The project has appeared in recent news.
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
TX
County
Jack
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Jack County Power Development, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Substation Name: JACK COUNTY 2 PLANT STATION CODE: JCKCNTY2 BUS NUMBER: 575
Data Source
LBNL + Live
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
- ERCOT
- Trading Hub
- HB_WEST
- Hub Confidence
- MEDIUM
- POI Substation
- Plant X 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.
Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
