State queue · Idaho

Idaho interconnection queue

83 proposed generation and storage projects — 64 active and 19 suspended — are in Idaho's interconnection queue, primarily in the Non-ISO West, totaling 20.97 GW of requested capacity. Solar + Battery leads with 12.22 GW.

83
Proposed projects
20.97 GW
Requested capacity
Solar + Battery
Largest resource type
2027
Median planned online year

Requested capacity by resource type

Solar + Battery 58.3%Battery 14.1%Wind 12.6%Gas 8.9%Solar 4.1%Hydro 1.7%Nuclear 0.2%Other 0.1%

Proposed projects by resource type

Solar + Battery projects35 · 12.22 GWBattery projects17 · 2.97 GWWind projects9 · 2.64 GWGas projects8 · 1.86 GWSolar projects6 · 866 MWHydro projects6 · 353.4 MW

Also in the queue (too few for a dedicated page): Nuclear (1), Other (1).

All proposed projects in Idaho

TypeRegion
Sawtooth DevCo, LLC projectsusp.
659
Solar + BatteryWestJerome1.65 GW20222027
Sawtooth DevCo, LLC projectsusp.
660
Solar + BatteryWestOwyhee1.65 GW20222027
Taurus Wind LLC projectsusp.
635
Solar + BatteryWestGooding1.00 GW20222029
Sawtooth DevCo, LLC projectsusp.
662
Solar + BatteryWestPower1.00 GW20222027
Magic Valley Energy, LLC projectsusp.
616
WindWestTwin Falls800 MW20212026
NextEra Energy Resources Interconnection Holdings, LLC project
C2-45
Solar + BatteryWestPower600 MW20222030
Queue 759
759
GasWestElmore526 MW20252030
Queue 760
760
GasWestElmore526 MW20252030
Queue G0956
G0956
WindWestBenewah400 MW20232026
Blacks Creek Energy Center, LLC project
665
Solar + BatteryWestAda400 MW20222027
Martha Fields Energy Center, LLC projectsusp.
667
Solar + BatteryWestElmore400 MW20222029
Queue T2-040
T2-040
GasWestPower400 MW20252031
PacifiCorp project
T2-029
Solar + BatteryWestBingham398 MW20252028
Appaloosa Wind And Solar LLC project
590
Solar + BatteryWestElmore330 MW20202027
KCE ID 1, LLC project
696
BatteryWestOwyhee330 MW20222026
Queue 792
792
BatteryWestElmore330 MW20252029
Aurora Solar LLC projectsusp.
655
Solar + BatteryWestBear Lake325 MW20222026
NextEra Energy Resources Interconnection Holdings, LLC project
573
Solar + BatteryWestPower300 MW20192027
NextEra Energy Resources Interconnection Holdings, LLC project
632
BatteryWestOwyhee300 MW20222025
Red Bridge Energy, LLC projectsusp.
656
Solar + BatteryWestJerome300 MW20222027
Queue 763
763
WindWestPower300 MW20252030
Queue 772
772
Solar + BatteryWestElmore300 MW20252030
BRP Garnet 1, LLC project
C2-82
Solar + BatteryWestBannock300 MW20222027
Queue T2-025
T2-025
WindWestBingham300 MW20252030
Dworshak Fourth Unit
G0492
HydroWestClearwater300 MW20132019
Queue 737
737
SolarWestBingham280 MW20232027
Queue 793
793
Solar + BatteryWestAda250 MW20252029
Bennett Solar B LLC projectsusp.
551
Solar + BatteryWestElmore240 MW20192026
South Bennett Solar LLC projectsusp.
605
Solar + BatteryWestElmore240 MW20212029
PacifiCorp project
C2-92
WindWestBingham206 MW20222026
Gem Vale Energy Storage LLC projectsusp.
625
BatteryWestJerome200 MW20212027
NextEra Energy Resources Interconnection Holdings, LLC project
633
BatteryWestJerome200 MW20222027
Fresh Air Energy II, LLC projectsusp.
641
BatteryWestPower200 MW20222026
Powers Butte Energy Center, LLC projectsusp.
666
Solar + BatteryWestCanyon200 MW20222026
Bluebird Solar Project, LLC project
669
Solar + BatteryWestAda200 MW20222028
Queue 710
710
Solar + BatteryWestAda200 MW20232026
Star Lake Solar, LLC project
C2-54
Solar + BatteryWestLincoln199.9 MW20222036
Queue 782
782
WindWestBingham199 MW20252028
Queue 786
786
Solar + BatteryWestAda199 MW20252028
Queue 776
776
BatteryWestCanyon196.9 MW20252028
Queue 777
777
BatteryWestCanyon196.9 MW20252028
Queue 725
725
Solar + BatteryWestBingham175 MW20232027
Queue T2-073
T2-073
BatteryWestOwyhee175 MW20252027
Queue T2-074
T2-074
BatteryWestOwyhee175 MW20252027
Queue 758
758
GasWestElmore167 MW20252028
PacifiCorp project
C2-91
WindWestBonneville153 MW20222026
Queue S0022
S0022
WindWestBingham151.8 MW20232027
Idaho Power Company—Power Supply project
639
BatteryWestAda150 MW20222026
Idaho Power Company—Power Supply projectsusp.
640
BatteryWestAda150 MW20222026
Queue 708
708
Solar + BatteryWestAda150 MW20232028
Queue 716
716
Solar + BatteryWestAda150 MW20232028
Queue G0945
G0945
Solar + BatteryWestFremont150 MW20232026
Soles Rest Solar LLC project
636
SolarWestElmore149 MW20222028
Magic Valley Energy, LLC projectsusp.
614
WindWestTwin Falls132 MW20212026
Pingree Solar LLC projectsusp.
654
Solar + BatteryWestBingham130 MW20222028
Queue 773
773
Solar + BatteryWestAda130 MW20252030
PVS 2, LLC project
588
SolarWestAda125 MW20202026
Queue 790
790
SolarWestWashington122 MW20252030
Cat Creek Energy, LLC project
558
SolarWestJerome120 MW20192026
Queue CS25-04
CS25-04
GasWestKootenai101.5 MW20252027
Queue CS25-05
CS25-05
GasWestKootenai101.5 MW20252029
Queue 100
100
Solar + BatteryWestBenewah100 MW20192021
Queue 97susp.
97
Solar + BatteryWestNez Perce100 MW20192025
Queue Q97
Q97
Solar + BatteryWestNez Perce100 MW——
Crimson Orchard Solar LLC project
604
Solar + BatteryWestElmore100 MW20212026
Gem Vale Energy Storage LLC projectsusp.
624
BatteryWestJerome100 MW20212027
Moonstone Energy, LLC project
718
Solar + BatteryWestBlaine100 MW20232028
Moonstone Energy 2, LLC project
719
Solar + BatteryWestBlaine100 MW20232028
Queue 723
723
BatteryWestCanyon100 MW20232027
Queue 724
724
BatteryWestCanyon100 MW20232027
Queue 787
787
SolarWestElmore70 MW20252028
Queue 770
770
Solar + BatteryWestMinidoka56 MW20252029
Queue 767
767
BatteryWestAda50 MW20252026
Queue 788
788
NuclearWestBingham45 MW20252028
Queue 63
63
HydroWestKootenai26 MW20182028
Queue Q63
Q63
HydroWestKootenai26 MW—2028
Queue 796
796
GasWestElmore19.3 MW20252031
Queue 797
797
GasWestTwin Falls19.3 MW20252029
Queue hist_q17susp.
hist_q17
OtherWestGem15 MW——
Idaho Power Company—Power Supply project
634
BatteryWestOwyhee13 MW20222024
Commercial Energy Management, Inc. project
1186
HydroWestBannock0.9 MW20192021
City of Preston project
973
HydroWestFranklin0.4 MW20172018
Emmett Main Canal project
755
HydroWestGem0.1 MW20252026

See 144 operating plants in Idaho · Region: Non-ISO West.

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