Zunkerville Solar
200.67 MW hybrid in Karnes, TX · In queue since December 2025 · Proposed COD December 2029
200.67 MW
Capacity
1
Components
Solar
7 months
In Queue
Facility Study
IA Phase
COD target: 2029
Total Duration
4 years
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: 2029-12-01
Entered ERCOT queue in Facility Study phase
Zunkerville Solar is a proposed 200.67 MW solar photovoltaic generation project located in Karnes County, Texas. The project, developed by Zunkerville Energy, LLC, is currently active in the ERCOT interconnection queue as entry ERCOT-28INR0443, with a queue entry date of December 2, 2025. The proposed commercial operation date is June 1, 2028, and the point of interconnection is the #5725 Pawnee Switching Station at 345kV.
The project is listed in the ERCOT interconnection queue, but its interconnection agreement (IA) status is not specified. Recent news coverage indicates public interest in the development.
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
Karnes
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Zunkerville Energy, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
#5725 PAWNEE SWITCHING STATION 345kV
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_NORTH
- Hub Confidence
- MEDIUM
- POI Substation
- Pawnee
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.
No Ask reports yet for this entity.
Ask about Zunkerville SolarForward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
