SPP-GEN-2023-SR7
135 MW storage in Wayne, NE · In queue since December 2022 · Proposed COD December 2024
135 MW
Capacity
1
Components
Battery
3y 7m
In Queue
Facility Study
IA Phase
COD target: 2024
Total Duration
2 years
Schedule
19 months past proposed COD
Study Phase
Surplus; 02 NEBRASKA
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: 2024-12-31
SPP-GEN-2023-SR7 is a proposed 135 MW battery storage project located in Wayne County, Nebraska. The project, which consists entirely of battery storage, is in the Southwest Power Pool (SPP) interconnection queue as of December 16, 2022. The proposed commercial operation date is December 31, 2024. The interconnecting utility is Nebraska Public Power District (NPPD).
The project's interconnection status is currently in the Facility Study phase. The point of interconnection is the Hoskins 345 kV Substation. The project has appeared in recent news coverage regarding SPP's interconnection queue.
Generated from interconnection queue and public data sources
Realization history for this asset — final cost vs plan, COD slip vs original date, and construction duration vs cohort. Retrospective context for the operating risk view above. Powered by InfraSure's development-stage modeling stack.
See the full development-risk decomposition for this project.
State
NE
County
Wayne
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
NPPD
Entity
SPP
Service Type
ERIS
Point of Interconnection
Hoskins 345 kV Substation
Data Source
LBNL + Live
Composite operating risk view for this asset — climate hazards across its remaining operating life, observed 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 — 10-year P50 trajectory accounting for degradation, observed curtailment, and market conditions, 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 bands, and refinancing risk for this asset — 10-year cashflow projected under price, demand, 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 North Hub
- Hub Confidence
- HIGH
- POI Substation
- Hoskins 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.
