TSGT-GI-DISIS-2022-45
299 MW hybrid in Pueblo, CO · In queue since May 2022 · Proposed COD March 2028
299 MW
Capacity
2
Components
Solar + Battery
4y 2m
In Queue
Suspended
IA Phase
COD target: 2028
Total Duration
5y 10m
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: 2028-03-31
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
Realization risk through commissioning — schedule slippage, construction cost overrun, and COD probability vs the stated window. The diligence view that determines whether the project comes online when promised. Powered by InfraSure's development-stage modeling stack.
See the full development-risk decomposition for this project.
State
CO
County
Pueblo
Grid Region
Mountain West
Market
—
Developer
—
Utility
Tri-State Generation and Transmission Association
Entity
TSGT
Service Type
ERIS
Point of Interconnection
Huckleberry 230kV Substation
Data Source
LBNL
Composite operating-phase risk view — what this asset's risk profile will look like once it commissions. 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 — first-year production estimate and 10-year P50 trajectory, with curtailment risk decomposed by congestion zone and ranges (P10/P50/P90) across weather, demand, and policy scenarios. Powered by InfraSure's generation modeling stack.
See the full forecast + scenario decomposition for this project.
Forward revenue, first-year DSCR, and construction cost overrun exposure — what determines whether the deal clears its covenants once online. Projected across price, demand, and policy scenarios. 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-DISIS-2022-45Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
