TSGT-GI-DISIS-2022-45
199 MW hybrid in Pueblo, CO · In queue since May 2022 · Proposed COD December 2026
199 MW
Capacity
1
Components
Solar
4 years
In Queue
System Impact Study
IA Status
COD target: 2026
Total Duration
4y 7m
Interconnection request submitted to ISO/RTO
Project undergoes interconnection studies to assess grid impact.
Typical: 18–36 months
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2026-12-01
The proposed project TSGT-GI-DISIS-2022-45 is a 199 MW hybrid solar and battery energy storage development in Pueblo County, Colorado. The project, located in the West region, is being proposed by Tri-State Generation and Transmission Association (TSGT). It consists of 199 MW of solar generation, coupled with battery storage.
The project is currently in the Tri-State Generation and Transmission Association interconnection queue with an entry date of May 31, 2022. Its proposed commercial operation date is December 1, 2026. The project's interconnection status is currently in the System Impact Study phase, and it intends to interconnect at the Huckleberry 230kV Substation.
Generated from interconnection queue and public data sources
State
CO
County
Pueblo
Grid Region
Mountain West
Market
—
Developer
—
Utility
Tri-State Generation and Transmission Association
Entity
TSGT
Service Type
—
Point of Interconnection
Huckleberry 230kV Substation
Data Source
LBNL
- ISO / RTO
- MOUNTAIN_WEST
- Trading Hub
- FOURCORNERS
- Hub Confidence
- UNKNOWN
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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