SPP-GEN-2024-SR3
72.5 MW storage in Lincoln, OK · In queue since February 2024 · Proposed COD May 2026
72.5 MW
Capacity
1
Components
Battery
2y 8m
In Queue
IA Executed
IA Phase
COD target: 2026
One connected view of the asset's ownership, operating or development evidence, grid context, commercial relationships, history, and forward outlook.
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Total Duration
2y 3m
Schedule
6 months past proposed COD
Study Phase
Surplus; 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 executed — binding commitment to build
Typical: 30–60 days (negotiation)
IA FULLY EXECUTED/ON SCHEDULE
Project under construction
Typical: 6–18 months
Proposed COD: 2026-05-01
SPP-GEN-2024-SR3 is a proposed battery energy storage development project located in Lincoln County, Oklahoma. The project has a total capacity of 72.5 MW, consisting entirely of a single battery storage component. It is situated within the service territory of OG&E and is planned to connect to the grid at the 138 kV Tryon 3 substation (Bus #515675). No developer has been identified in the available data.
The project is listed in the Southwest Power Pool (SPP) interconnection queue, which it entered on February 1, 2024, and its status is active. It has requested both Network Resource Interconnection Service (NRIS) and Energy Resource Interconnection Service (ERIS). The project is being processed under SPP's surplus interconnection service in the 04 Southeast study area, and an interconnection agreement has been executed. The proposed commercial operation date is May 1, 2026.
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.
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State
OK
County
Lincoln
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
OG&E
Entity
SPP
Service Type
NRIS/ERIS
Point of Interconnection
138 kV TRYON 3 (Bus # 515675
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.
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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.
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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.
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- ISO / RTO
- SPP
- Trading Hub
- SPP South Hub
- Hub Confidence
- MEDIUM
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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