PacifiCorp-687
415.8 MW storage in Klamath, OR · In queue since July 2015 · Proposed COD December 2022
415.8 MW
Capacity
1
Components
Other Storage
10y 10m
In Queue
Suspended
IA Status
COD target: 2022
Total Duration
7y 5m
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: 2022-12-31
PacifiCorp-687 is a proposed energy storage project located in Klamath County, Oregon. The project, under development by Swan Lake North Hydro, LLC, is a 415.8 MW battery storage facility utilizing "Other Storage" technology. Interconnection is planned with PacifiCorp's Malin 500 kV substation.
The project is in the PacifiCorp interconnection queue with an entry date of July 28, 2015. The proposed commercial operation date was December 31, 2022, but the interconnection agreement status is currently listed as "Suspended". The project has been mentioned in recent news coverage related to development.
Generated from interconnection queue and public data sources
State
OR
County
Klamath
Grid Region
Mountain West
Market
—
Developer
Swan Lake North Hydro, LLC
Utility
PacifiCorp
Entity
PacifiCorp
Service Type
—
Point of Interconnection
PacifiCorp's Malin 500 kV substation
Data Source
LBNL
- 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.
Last updated 2026-03-26
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