Utah · Battery

Proposed battery projects in Utah

There are 33 proposed battery projects in Utah's interconnection queue, totaling 5.84 GW of requested capacity. The largest is Oquirrh Energy Storage, LLC project at 500 MW, and the median planned online year is 2026.

33
Proposed projects
5.84 GW
Requested capacity
177.1 MW
Average project size
2026
Median planned online year

All proposed battery projects in Utah

TypeRegionIA Status
Oquirrh Energy Storage, LLC project
C2-10
BatteryWestSalt LakeIA Executed500 MW20222031
Queue PIS087
PIS087
BatteryWestSalt LakeIn Progress (unknown study)500 MW20242027
Queue T2-084
T2-084
BatteryWestSalt Lake—500 MW20252029
Queue T2-083
T2-083
BatteryWestEmery—400 MW20252030
Queue T2-075
T2-075
BatteryWestSan Juan—300 MW20252027
Queue T2-061
T2-061
BatteryWestSalt Lake—225 MW20252027
Intermountain Power Agency project
Q83
BatteryWestMillardSystem Impact Study220 MW20212024
Queue S0017
S0017
BatteryWestIronIn Progress (unknown study)200 MW20222026
Queue S0037
S0037
BatteryWestEmeryIn Progress (unknown study)200 MW20252027
Queue C3-171
C3-171
BatteryWestWeberFacility Study199.9 MW20232026
Queue C2-109
C2-109
BatteryWestUtah—199 MW20222025
Queue C2-110
C2-110
BatteryWestUtah—199 MW20222025
Dominguez Grid, LLC project
C2-28
BatteryWestSalt LakeIA Executed199 MW20222031
Queue PIS025
PIS025
BatteryWestUtahIn Progress (unknown study)199 MW20222025
Queue PIS026
PIS026
BatteryWestUtahIn Progress (unknown study)199 MW20222025
Queue PIS088
PIS088
BatteryWestSalt LakeIn Progress (unknown study)199 MW20242028
Queue T2-080
T2-080
BatteryWestSalt Lake—160 MW20252027
Queue S0033
S0033
BatteryWestWashingtonIn Progress (unknown study)122 MW20242027
Hunter Utah Storage Acquisitions, LLC project
S0015
BatteryWestEmeryIA Executed100 MW20222027
Queue S0036
S0036
BatteryWestEmeryIn Progress (unknown study)100 MW20252027
Escalante BESS I LLC project
S0007
BatteryWestBeaverIA Executed80 MW20222025
Escalante BESS II LLC project
S0008
BatteryWestBeaverIA Executed80 MW20222024
Escalante BESS III LLC project
S0009
BatteryWestBeaverIA Executed80 MW20222024
Enterprise Storage LLC project
S0010
BatteryWestIronIA Executed80 MW20222025
Granite Mountain BESS East LLC project
S0011
BatteryWestIronIA Executed80 MW20222025
Iron Springs BESS LLC project
S0013
BatteryWestIronIA Executed80 MW20222025
Sigurd Storage Acquisitions, L.L.C. project
S0016
BatteryWestSevierIA Executed80 MW20222027
Queue S0031
S0031
BatteryWestBox ElderIn Progress (unknown study)80 MW20242026
Queue S0034
S0034
BatteryWestJuabIn Progress (unknown study)80 MW20242026
Queue S0018
S0018
BatteryWestTooeleIn Progress (unknown study)75 MW20222026
Queue S0014
S0014
BatteryWestWashingtonIn Progress (unknown study)58 MW20222026
Granite Mountain BESS West LLC project
S0012
BatteryWestIronIA Executed50 MW20222024
Revolve Vernal BESS, LLC projectsusp.
C2-209
BatteryWestUintahSuspended20 MW20222026

Browse Utah's full interconnection queue. Nationwide: Storage plants nationwide.

Source: "Queued Up" (Rand et al., Lawrence Berkeley National Laboratory, 2026 edition) (data as of December 31, 2025).