Green Holly Solar
413.6 MW generation in Dawson, TX · In queue since July 2018 · Proposed COD May 2026
413.6 MW
Capacity
1
Components
Solar
8 years
In Queue
IA Pending
IA Phase
Signed May 2020
Queue → IA
1y 10m
IA → COD
6 years
Total Duration
1y 10m
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 executed — binding commitment to build
Typical: 30–60 days (negotiation)
Construction pending
Typical: 12–24 months
Proposed COD: 2026-05-30
The Green Holly Solar project is a proposed 413.6 MW solar generation facility located in Dawson County, Texas. The project was entered into the ERCOT interconnection queue as queue ID ERCOT-21INR0021 on July 11, 2018. Its status is currently listed as suspended.
The Green Holly Solar project has been the subject of recent news coverage, with 12 articles published about it. These articles primarily focus on industry news, with additional coverage of grid, deals, and regulatory aspects.
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
Dawson
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Copenhagen Infrastructure Partners Fund IV
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
tap 345kV 59900 Longdraw - 79641 Farmland
Data Source
LBNL
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
- LOW
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.
