TSGT-GI-TC-2024-18
100 MW storage in Montezuma, CO · In queue since May 2024 · Proposed COD December 2027
100 MW
Capacity
1
Components
Battery
2 years
In Queue
In Progress (unknown study)
IA Status
COD target: 2027
Total Duration
3y 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: 2027-12-31
TSGT-GI-TC-2024-18 is a proposed 100 MW battery storage project located in Montezuma County, Colorado. The project is being developed by Tri-State Generation and Transmission Association (TSGT). It is currently active in the transmission interconnection queue for TSGT, with a queue entry date of May 29, 2024, and a proposed commercial operation date of December 31, 2027. The interconnection agreement status is listed as "In Progress (unknown study)".
The project consists of a 100 MW battery energy storage system. The point of interconnection is the Lost Canyon 115kV Substation. The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
CO
County
Montezuma
Grid Region
Mountain West
Market
—
Developer
—
Utility
Tri-State Generation and Transmission Association
Entity
TSGT
Service Type
—
Point of Interconnection
Lost Canyon 115kV 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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