SPP-GEN-2022-GR1
513 MW generation in Harrison, TX · In queue since March 2022 · Proposed COD December 2027
513 MW
Capacity
1
Components
Gas
4y 7m
In Queue
IA Executed
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
5y 9m
Study Phase
Replacement; 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: 24–48 months
Proposed COD: 2027-12-15
SPP-GEN-2022-GR1 is a proposed 513 MW natural gas-fired generation project located in Harrison County, Texas. The development project is listed in the interconnection queue of the Southwest Power Pool (SPP), with AEP identified as the associated utility. No developer name is provided in the queue data. The project would interconnect at the Pirkey 138 kV point of interconnection and has requested Energy Resource Interconnection Service (ERIS).
The project entered the SPP queue on March 23, 2022, and holds an active status. It is categorized under the replacement study process within SPP's 04 Southeast area. An interconnection agreement has been executed for the project, and its proposed commercial operation date is December 15, 2027.
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
Harrison
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
AEP
Entity
SPP
Service Type
ERIS
Point of Interconnection
Pirkey 138 kV
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.
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
- SPP
- Trading Hub
- SPP South Hub
- Hub Confidence
- HIGH
- POI Substation
- Pirkey 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-2022-GR1Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
