SPP-GEN-2023-038
200 MW generation in Coal, OK · In queue since October 2023 · Proposed COD September 2026
200 MW
Capacity
1
Components
Solar
2y 9m
In Queue
Facility Study
IA Phase
COD target: 2026
Total Duration
2y 11m
Study Phase
DISIS-2023-001; 04 SOUTHEAST
Interconnection request submitted to ISO/RTO
SPP uses the Definitive Interconnection System Impact Study (DISIS) cluster process.
Typical: 36–48 months (improving)
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2026-09-01
SPP-GEN-2023-038 is a proposed solar generation project located in Coal County, Oklahoma, within the Southwest Power Pool (SPP) service area. The project, with a total capacity of 200 MW, consists entirely of solar photovoltaic generation. Its point of interconnection is the Lula 138 kV Substation.
The project entered the SPP interconnection queue on October 2, 2023, with a proposed commercial operation date of September 1, 2026. As of the latest data, the project's interconnection status is in the System Impact Study phase. The interconnecting utility is Oklahoma Gas & Electric (OGE).
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
OK
County
Coal
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
OGE
Entity
SPP
Service Type
NRIS/ERIS
Point of Interconnection
Lula 138 kV Substation
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
- SPP
- Trading Hub
- SPP South Hub
- Hub Confidence
- HIGH
- POI Substation
- Lula 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.
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Ask about Project SPP-GEN-2023-038Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
