Quantum Solar
321.66 MW hybrid in Haskell, TX · In queue since September 2018 · Proposed COD June 2026
321.66 MW
Capacity
1
Components
Solar
7y 10m
In Queue
IA Executed
IA Phase
Signed Oct 2023
Queue → IA
5y 1m
IA → COD
2y 8m
Total Duration
5y 1m
Schedule
1 months past proposed COD
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)
Project under construction
Typical: 18–30 months
Proposed COD: 2026-06-01
Quantum Solar is a proposed 374.4 MW solar generation project located in Haskell County, Texas. The developer is IP QUANTUM II, LLC. The project is in the ERCOT interconnection queue as entry ERCOT-21INR0207, with a queue entry date of September 27, 2018, and a proposed commercial operation date of June 1, 2026. The interconnection agreement (IA) was executed on October 26, 2023.
The proposed project is linked to the existing Quantum Solar operating plant (EIA ID 68760). Recent news coverage of the project includes 11 articles categorized as industry news, 2 about deals, and 1 about regulatory matters.
Generated from interconnection queue and public data sources
Realization risk from now to commercial operation — financing close, EPC and tax-equity counterparty mix, and COD probability vs the proposed date. The diligence view that determines whether the deal actually closes. Powered by InfraSure's development-stage modeling stack.
See the full development-risk decomposition for this project.
State
TX
County
Haskell
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
IP QUANTUM II, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
60089 Kilby Station 345kV
Data Source
LBNL + Live
Composite operating-phase risk view — what this asset's risk profile will look like once it commissions. 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 — first-year production estimate and 10-year P50 trajectory, with probabilistic ranges (P10/P50/P90) across weather, demand, and policy scenarios. 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. First-year DSCR, 10-year cashflow, and counterparty exposure across price and policy scenarios. 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
- HIGH
- Nearest Node (Estimated)
- RN_QTUM_SLR
- POI Substation
- Solara 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.
