PSCo-GI-2011-2 & 7
200 MW storage in Arapahoe, CO · In queue since September 2022 · Proposed COD December 2025
200 MW
Capacity
1
Components
Battery
3y 10m
In Queue
In Progress (unknown study)
IA Phase
COD target: 2025
Total Duration
3y 3m
Study Phase
GI-2011-2 & 7
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: 2025-12-01
The proposed energy storage project PSCo-GI-2011-2 & 7 is a 200 MW battery development in Arapahoe County, Colorado. The project is located in the West region and is being proposed by Public Service Company Of Colorado (PSCo).
The project entered the Public Service Company Of Colorado interconnection queue on September 21, 2022, with a proposed commercial operation date of December 1, 2025. Its interconnection agreement status is currently listed as "IA Pending". The point of interconnection is the Missile Site 345 kV Substation.
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
Arapahoe
Grid Region
Mountain West
Market
—
Developer
—
Utility
Public Service Company Of Colorado
Entity
PSCo
Service Type
ERIS
Point of Interconnection
Missile Site 345 kV Substation
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 PSCo-GI-2011-2 & 7Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
