SPP-GEN-2020-008
250 MW hybrid in Stevens, KS · In queue since April 2020 · Proposed COD June 2028
250 MW
Capacity
1
Components
Solar
6y 6m
In Queue
IA Executed
IA Phase
COD target: 2028
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
8y 2m
Study Phase
DISIS-2020-001; 03 CENTRAL
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: 18–30 months
Proposed COD: 2028-06-21
SPP-GEN-2020-008 is a proposed solar and battery storage hybrid development project located in Stevens County, Kansas. The project has a total capacity of 250 MW. Its listed components include a 250 MW solar facility. A capacity figure for the battery storage portion is not specified in the available data. No developer is identified in the queue records. The project is proposed to interconnect at the Corporation Carpenter 345kV Substation within the service territory of Southwestern Public Service (SPS).
The project entered the Southwest Power Pool (SPP) interconnection queue on April 22, 2020, and currently holds active status. It was studied as part of the DISIS-2020-001 cluster in the 03 Central study group. It has requested Energy Resource Interconnection Service (ERIS). An interconnection agreement has been executed for the project. Its proposed commercial operation date is June 21, 2028.
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
KS
County
Stevens
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
SPS
Entity
SPP
Service Type
ERIS
Point of Interconnection
Corporation Carpenter 345kV Substation
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 North 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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