SPP-GEN-2019-054
150 MW generation in Barton, KS · In queue since May 2019 · Proposed COD August 2029
150 MW
Capacity
1
Components
Solar
7y 5m
In Queue
Suspended
IA Phase
COD target: 2029
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
10y 3m
Study Phase
DISIS-2019-001; 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 not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2029-08-31
SPP-GEN-2019-054 is a proposed 150 MW solar generation project located in Barton County, Kansas. The development project is listed in the interconnection queue of the Southwest Power Pool (SPP), with Sunflower Electric Power Corporation (SUNC) identified as the associated transmission utility. The project's proposed point of interconnection is the Great Bend–Circle 230 kV transmission line. It has requested both Network Resource Interconnection Service (NRIS) and Energy Resource Interconnection Service (ERIS). No developer or project name is identified in the queue data.
The project entered the SPP queue on May 24, 2019, and was studied as part of the DISIS-2019-001 Definitive Interconnection System Impact Study cluster, within the 03 Central study group. Its proposed commercial operation date is August 31, 2029. The project's overall queue status is listed as suspended, and its interconnection agreement status is also recorded as suspended.
Generated from interconnection queue and public data sources
Realization risk through commissioning — schedule slippage, construction cost overrun, and COD probability vs the stated window. The diligence view that determines whether the project comes online when promised. Powered by InfraSure's development-stage modeling stack.
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State
KS
County
Barton
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
SUNC
Entity
SPP
Service Type
NRIS/ERIS
Point of Interconnection
Great Bend- Circle 230kV line
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 curtailment risk decomposed by congestion zone and ranges (P10/P50/P90) across weather, demand, and policy scenarios. Powered by InfraSure's generation modeling stack.
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Forward revenue, first-year DSCR, and construction cost overrun exposure — what determines whether the deal clears its covenants once online. Projected across price, demand, 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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