PGE-23-229
750 MW hybrid in Jefferson, OR · In queue since March 2023 · Proposed COD December 2027
750 MW
Capacity
1
Components
Solar
3y 4m
In Queue
Cluster Study
IA Phase
COD target: 2027
Total Duration
4y 9m
Study Phase
Central OR
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: 2027-12-01
PGE-23-229 is a proposed 750 MW hybrid Solar+Battery project located in Jefferson County, Oregon. The project, which includes 750 MW of solar generation, is in the Portland General Electric (PGE) interconnection queue, with an entry date of March 3, 2023. The proposed commercial operation date is December 1, 2027.
The interconnection agreement (IA) status is listed as "In Progress (unknown study)". The point of interconnection (POI) is the Mountain View Substation 500KV.
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
OR
County
Jefferson
Grid Region
Mountain West
Market
—
Developer
—
Utility
Portland General Electric
Entity
PGE
Service Type
NRIS
Point of Interconnection
Mountain View Substation 500KV
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
- MID-C
- 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.
Top solar plant owners in the US
Data tables and metrics from the InfraSure database.
Top solar plant owners in the US
Data tables and metrics from the InfraSure database.
Top 10 solar states
Data tables and metrics from the InfraSure database.
Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
