🔌 EV Partnership Switch to Octopus Energy & unlock exclusive smart EV charging rates Find out more → Skip to main content

United States › Grid › Interconnection queues › Idaho

SOLAR + STORAGE · WEST

Solar + storage project 549, Twin Falls County

Solar + storage project 549, Twin Falls County is a 100 MW solar + storage request built and operating in the West interconnection queue, in Twin Falls County, Idaho, connecting to Idaho Power Company.

Queue statusOperating
  1. PlanningQueued Mar 2019 (completed)
  2. ConsentedApr 2022 (completed)
  3. Construction (completed)
  4. OperatingMay 2024 (current stage)
  5. Closed (not yet reached)

Request details

Queue ID
549
Grid region
West (non-ISO utilities)
Utility / transmission owner
Idaho Power Company
Developer
Franklin Solar LLC
Connection point (POI)
Humboldt–MPSN 345kV
Location
Twin Falls County, Idaho
Technology
Solar: 100 MW · Battery
Total requested
100 MW
Service type
Network resource (NRIS)
Study phase
IA Executed
Queue status
Operational
Entered queue
8 March 2019
Agreement signed
12 April 2022
Proposed online date
May 2024
Came online
May 2024

Location

Marker shows the centre of Twin Falls County; the queue data does not give exact sites.

Power plants in Idaho · Transmission lines in Idaho

Other requests in Twin Falls County

Source: Lawrence Berkeley National Laboratory, Queued Up, data through end of 2025, compiled from ISO/RTO and utility queues. Check the grid operator's own queue for the latest status. Report a problem