SCAFELL STORAGE — Project Summary

Queue ID
CAISO-1820
Capacity
52 MW
Technology
Battery
Status
active
Location
San Diego, CA
Region
CAISO
Developer
IA Status
System Impact Study

SCAFELL STORAGE

BetaActiveBatteryCAISOLBNL + Live

52 MW storage in San Diego, CA · In queue since April 2020 · Proposed COD June 2029

52 MW

Capacity

1

Components

Battery

5y 11m

In Queue

System Impact Study

IA Status

COD target: 2029

Interconnection Timeline

Total Duration

9y 2m

Impact Study25%
Queue EntryApr 15, 2020

Interconnection request submitted to ISO/RTO

Cluster Study (Phase I/II)Current

CAISO uses cluster studies where projects are batched annually and studied together.

Typical: 36–48 months (IR to IA)

Interconnection Agreement

Interconnection agreement not yet executed

Typical: 30–60 days (negotiation)

Commercial Operation

Proposed COD: 2029-06-30

Project Details

State

CA

County

San Diego

Region

CAISO

Developer

Utility

SDGE

Entity

CAISO

Point of Interconnection

Creelman Substation 69 kV

Data Source

LBNL + Live