SPP-GEN-2023-SR19
50 MW storage in Jefferson, NE · In queue since June 2023 · Proposed COD September 2026
50 MW
Capacity
1
Components
Battery
3y 1m
In Queue
Facility Study
IA Phase
COD target: 2026
Total Duration
3y 3m
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: 2026-09-08
SPP-GEN-2023-SR19 is a proposed 60 MW battery storage project in Jefferson County, Nebraska. The project, which consists of a single 60 MW battery component, is located within the Southwest Power Pool (SPP) region and is being managed by Nebraska Public Power District (NPPD).
The project entered the SPP interconnection queue on June 21, 2023, with a proposed commercial operation date of June 1, 2025. Its interconnection agreement status is currently in the Facility Study phase.
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
NE
County
Jefferson
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
NPPD
Entity
SPP
Service Type
ERIS
Point of Interconnection
Steele City 115 kV
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 North Hub
- Hub Confidence
- HIGH
- Nearest Node (Estimated)
- NPPD_STLFTW
- POI Substation
- Steele City 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.
