SPP-GEN-2021-088
100 MW storage in Cleveland, OK · In queue since April 2021 · Proposed COD December 2027
100 MW
Capacity
1
Components
Battery
5y 6m
In Queue
Facility Study
IA Phase
COD target: 2027
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
6y 8m
Study Phase
DISIS-2021-001; 04 SOUTHEAST
Interconnection request submitted to ISO/RTO
IA FULLY EXECUTED/ON SCHEDULE
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: 2027-12-31
SPP-GEN-2021-088 is a proposed 100 MW battery energy storage development project located in Cleveland County, Oklahoma. The project consists of a single battery storage component with a capacity of 100 MW. It would interconnect at the Cedar Lane – Canadian 138 kV Transmission Line, within the service territory of OGE. No developer has been publicly identified in the available queue data.
The project is listed in the Southwest Power Pool (SPP) interconnection queue, which it entered on April 29, 2021, and it currently holds an active status. It has requested both Network Resource Interconnection Service and Energy Resource Interconnection Service (NRIS/ERIS). The project is being evaluated in SPP's Definitive Interconnection System Impact Study cluster DISIS-2021-001, within the 04 Southeast study group. Its interconnection agreement status is listed as Facility Study, and its proposed commercial operation date is December 31, 2027.
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.
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State
OK
County
Cleveland
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
OGE
Entity
SPP
Service Type
NRIS/ERIS
Point of Interconnection
Cedar Lane - Canadian 138 kV Transmission Line
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.
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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.
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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.
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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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