— Project Summary

Queue ID
LADWP-Q94
Capacity
700 MW
Technology
Solar+Battery
Status
active
Location
Millard, UT
Region
West
Developer
Intermountain Power Agency
IA Status
In Progress (unknown study)

BetaActiveSolarBatteryLADWPLBNL

700 MW hybrid in Millard, UT · In queue since December 2022 · Proposed COD March 2026

700 MW

Capacity

2

Components

Solar + Battery

3y 3m

In Queue

In Progress (unknown study)

IA Status

COD target: 2026

Interconnection Timeline

Total Duration

3y 3m

In Study38%
Queue EntryDec 15, 2022

Interconnection request submitted to ISO/RTO

Interconnection StudyCurrent

Project undergoes interconnection studies to assess grid impact.

Typical: 18–36 months

Interconnection Agreement

Interconnection agreement not yet executed

Typical: 30–60 days (negotiation)

Commercial Operation

Proposed COD: 2026-03-31

Technology
Solar400 MW · 57%
Battery300 MW · 43%
Project Details

State

UT

County

Millard

Region

West

Developer

Intermountain Power Agency

Utility

Los Angeles Department of Water and Power

Entity

LADWP

Point of Interconnection

IPP 345kV Switchyard

Data Source

LBNL