SPP-GEN-2023-224
478 MW generation in Lancaster, NE · In queue since October 2023 · Proposed COD June 2027
478 MW
Capacity
1
Components
Gas
2y 7m
In Queue
System Impact Study
IA Status
COD target: 2027
Total Duration
3y 8m
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: 2027-06-01
SPP-GEN-2023-224 is a proposed generation project located in Lancaster County, Nebraska, within the Southwest Power Pool (SPP) region. The project, with a total capacity of 478 MW, consists of gas-fired generation. Nebraska Public Power District (NPPD) is the utility associated with the project.
The project entered the SPP interconnection queue on October 2, 2023, with a proposed commercial operation date of June 1, 2027. Its interconnection status is currently in the System Impact Study phase. The point of interconnection (POI) is the Olive Creek 345 kV Substation.
Generated from interconnection queue and public data sources
State
NE
County
Lancaster
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
NPPD
Entity
SPP
Service Type
—
Point of Interconnection
Olive Creek 345 kV Substation
Data Source
LBNL + Live
- 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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