TSGT-GI-TC-2024-26
199 MW hybrid in Elbert, CO · In queue since May 2023 · Proposed COD August 2027
199 MW
Capacity
1
Components
Solar
3y 2m
In Queue
In Progress (unknown study)
IA Phase
COD target: 2027
Total Duration
4y 3m
Study Phase
TC-2024
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: 2027-08-17
The proposed project TSGT-GI-TC-2024-26 is a 199 MW hybrid Solar+Battery development project located in Elbert County, Colorado, within the West region. The project, under development by Tri-State Generation and Transmission Association (TSGT), consists of 199 MW of solar capacity. It is currently listed as active in the TSGT interconnection queue with an entry date of May 31, 2023, and a proposed commercial operation date of August 17, 2027.
The interconnection status is listed as "In Progress (unknown study)" with the point of interconnection at the Lincoln - Midway 230 kV Line. The project has appeared in recent news coverage.
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
CO
County
Elbert
Grid Region
Mountain West
Market
—
Developer
—
Utility
Tri-State Generation and Transmission Association
Entity
TSGT
Service Type
NRIS
Point of Interconnection
Lincoln – Midway 230 kV Line
Data Source
LBNL
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
- 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.
No Ask reports yet for this entity.
Ask about Project TSGT-GI-TC-2024-26Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
