Ellis BESS

Ellis BESS is a 203 MW battery storage request withdrawn in the CAISO interconnection queue, in Orange County, California, connecting to SCE.

Queue statusWithdrawn / abandoned

PlanningQueued Apr 2019 (completed)
Withdrawn / abandonedJul 2019 (project stopped here)
Consented (not reached)
Construction (not reached)
Operating (not reached)
Closed (not reached)

Request details

Queue ID: 1606
Grid region: CAISO (California)
Utility / transmission owner: SCE
Connection point (POI): Ellis Substation 220kV
Location: Orange County, California
Technology: Battery: 203 MW
Total requested: 203 MW
Service type: Network resource (NRIS)
Study phase: Feasibility Study
Queue status: Withdrawn
Entered queue: 15 April 2019
Proposed online date: October 2021
Withdrawn: July 2019

Location

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

Power plants in California · Transmission lines in California

Other requests in Orange 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