SPP-GEN-2021-038
200 MW storage in Titus, TX · In queue since April 2021 · Proposed COD May 2028
200 MW
Capacity
1
Components
Battery
5y 3m
In Queue
Facility Study
IA Phase
COD target: 2028
Total Duration
7y 1m
Study Phase
DISIS-2021-001; 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: 2028-05-31
SPP-GEN-2021-038 is a proposed 200 MW battery storage project located in Titus County, Texas. Interconnecting to the Welsh 345kV Substation, the project is in the Southwest Power Pool (SPP) interconnection queue with an entry date of April 30, 2021. The proposed commercial operation date is May 31, 2028. The project's interconnection status is currently in the System Impact Study phase.
The development project is being proposed within the American Electric Power (AEP) utility service area. It consists solely of battery storage, with a total capacity of 200 MW. The project is currently listed as active within the SPP interconnection queue.
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
Titus
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
AEP
Entity
SPP
Service Type
NRIS/ERIS
Point of Interconnection
Welsh 345kV 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
- Nearest Node (Estimated)
- CSWWELSH1
- POI Substation
- Welsh 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.
