Interconnection region

Non-ISO West interconnection queue

1,847 proposed projects — 1,603 active and 244 suspended — are in the Non-ISO West queue, totaling 460.10 GW of requested capacity. Projects that reached commercial operation here took a median of 2.0 years from interconnection request to online date (175 completed projects).

1,847
Proposed projects
460.10 GW
Requested capacity
Solar + Battery
Largest resource type
2.0 yrs
Median request → operation

Requested capacity by resource type

Solar + Battery 44.2%Battery 18.0%Wind 15.4%Solar 7.5%Gas 6.0%Other 6.0%Geothermal 1.0%Hydro 0.7%

By state in Non-ISO West

Oregon323 · 85.85 GWArizona259 · 79.70 GWNevada217 · 63.39 GWWashington207 · 43.33 GWColorado206 · 41.77 GWUtah153 · 29.64 GWCalifornia88 · 27.98 GWNew Mexico112 · 21.91 GWIdaho83 · 20.97 GWWyoming80 · 18.53 GWMontana58 · 14.83 GWSouth Dakota21 · 3.15 GWTexas12 · 1.95 GWNorth Dakota6 · 1.14 GWNebraska1 · 300 MWNorth Carolina1 · 275 MW

Largest proposed projects in Non-ISO West

Type
Queue Q255
Q255
Solar + BatteryArizonaCoconino2.00 GW20172021
Queue G0822
G0822
Solar + BatteryWashingtonBenton2.00 GW20222026
Queue Q92
Q92
Solar + BatteryCaliforniaSan Bernardino1.65 GW20222025
Sawtooth DevCo, LLC projectsusp.
659
Solar + BatteryIdahoJerome1.65 GW20222027
Sawtooth DevCo, LLC projectsusp.
660
Solar + BatteryIdahoOwyhee1.65 GW20222027
Queue Q98
Q98
Solar + BatteryCaliforniaLos Angeles1.50 GW20232030
Queue Q320susp.
Q320
WindNew MexicoSan Juan1.50 GW20192026
Queue Q572
Q572
OtherCaliforniaRiverside1.30 GW20242031
Queue G1053
G1053
BatteryOregonCrook1.30 GW20232031
Queue G1054
G1054
BatteryOregonCrook1.30 GW20232031
Queue G1055
G1055
BatteryOregonWasco1.30 GW20232032
Queue G1051
G1051
Solar + BatteryOregonDeschutes1.30 GW20232030
Queue G1052
G1052
Solar + BatteryOregonDeschutes1.30 GW20232030
Queue T2-081
T2-081
Solar + BatteryOregonHarney1.28 GW20252031
Queue T2-082
T2-082
Solar + BatteryOregonKlamath1.28 GW20252031
Queue Q2409
Q2409
Solar + BatteryArizonaNavajo1.20 GW20242028
Queue Q68
Q68
Solar + BatteryCaliforniaLos Angeles1.20 GW20192022
Queue G0678
G0678
SolarOregonMorrow1.20 GW20212024
Queue G0695
G0695
OtherOregonCrook1.20 GW20212028
Queue G0608
G0608
BatteryWashingtonKlickitat1.20 GW20182027
Queue G0998
G0998
NuclearWashingtonBenton1.12 GW20232030
Queue G0501
G0501
GasOregonKlamath1.10 GW20142018
Queue Q2405
Q2405
BatteryArizonaMaricopa1.02 GW20242033
Queue Q274
Q274
SolarArizonaCoconino1.00 GW20182024
Queue Q275
Q275
Solar + BatteryArizonaNavajo1.00 GW20182020
Queue Q379susp.
Q379
Solar + BatteryArizonaMaricopa1.00 GW20212024
Queue Q466
Q466
Solar + BatteryArizonaYuma1.00 GW20222025
Queue Q468
Q468
BatteryArizonaMaricopa1.00 GW20222025
Queue Q474
Q474
Solar + BatteryArizonaMaricopa1.00 GW20222025
Queue Q617
Q617
OtherArizonaMohave1.00 GW20252031
Queue 125
125
Solar + BatteryArizonaApache1.00 GW20222025
Queue Q100
Q100
WindCaliforniaLos Angeles1.00 GW20232030
Queue Q101
Q101
WindCaliforniaLos Angeles1.00 GW20232030
Queue Q112
Q112
BatteryCaliforniaSan Bernardino1.00 GW20242028
Queue Q96
Q96
Solar + BatteryCaliforniaLos Angeles1.00 GW20232030
Queue Q97
Q97
Solar + BatteryCaliforniaLos Angeles1.00 GW20232030
Taurus Wind LLC projectsusp.
635
Solar + BatteryIdahoGooding1.00 GW20222029
Sawtooth DevCo, LLC projectsusp.
662
Solar + BatteryIdahoPower1.00 GW20222027
Queue 25-00394
25-00394
Solar + BatteryNevadaEsmerelda1.00 GW20252028
Queue 25-00427
25-00427
GasNevadaStorey1.00 GW20252028
Queue Company 238
Company 238
Solar + BatteryNevadaNye1.00 GW20232028
Queue Q318susp.
Q318
WindNew MexicoSan Juan1.00 GW20192026
Queue Q319susp.
Q319
WindNew MexicoSan Juan1.00 GW20192026
Queue G0681
G0681
Solar + BatteryOregonWasco1.00 GW20212026
Intermountain Power Agency project
Q93
Solar + BatteryUtahMillard1.00 GW20222025
Queue G0914
G0914
BatteryWashingtonDouglas1.00 GW20232028
Sawtooth DevCo, LLC projectsusp.
661
Solar + BatteryWyomingSweetwater1.00 GW20222027
Queue 25-00432
25-00432
Solar + BatteryNevadaLyon900 MW20252029
Queue G0687
G0687
SolarOregonSherman900 MW20212024
Queue 174
174
GasArizonaPima800 MW20242027

Showing the 50 largest of 1,847 projects by requested capacity.

Browse the national queue or read the queue insights.

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