— Project Summary

Queue ID
TSGT-TI-19-0227
Capacity
310 MW
Technology
Solar+Battery
Status
active
Location
La Plata, CO
Region
West
Developer
IA Status
IA Executed

BetaActiveSolarBatteryTSGTLBNL

310 MW hybrid in La Plata, CO · In queue since March 2021

310 MW

Capacity

2

Components

Solar + Battery

5 years

In Queue

IA Executed

IA Status

Signed Aug 2024

Interconnection Timeline

Queue → IA

3y 5m

Total Duration

3y 5m

Construction75%
Queue EntryMar 15, 2021

Interconnection request submitted to ISO/RTO

Interconnection Study

Project undergoes interconnection studies to assess grid impact.

Typical: 18–36 months

Interconnection AgreementAug 1, 2024

Interconnection agreement executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Project under construction

Typical: 18–30 months

Commercial Operation

Commercial operation date not yet determined

Technology
Solar155 MW · 50%
Battery155 MW · 50%
Project Details

State

CO

County

La Plata

Region

West

Developer

Utility

Tri-State Generation and Transmission Association

Entity

TSGT

Point of Interconnection

Hesperus 115kV Substation

Data Source

LBNL

No news available for this project.