Arizona · Solar + Battery

Proposed solar + battery projects in Arizona

There are 126 proposed solar + battery projects in Arizona's interconnection queue, totaling 49.34 GW of requested capacity. The largest is ATLAS COMPLEX at 2.25 GW, and the median planned online year is 2026.

126
Proposed projects
49.34 GW
Requested capacity
391.6 MW
Average project size
2026
Median planned online year

All proposed solar + battery projects in Arizona

TypeRegionIA Status
ATLAS COMPLEX
1402
Solar + BatteryCAISOLa PazIA Executed2.25 GW20172026
JOVE SOLAR
2023
Solar + BatteryCAISOLa PazSystem Impact Study2.04 GW20212030
Queue Q255
Q255
Solar + BatteryWestCoconinoIn Progress (unknown study)2.00 GW20172021
Queue Q2409
Q2409
Solar + BatteryWestNavajo—1.20 GW20242028
Stanley
2331
Solar + BatteryCAISOMaricopaNot Started1.04 GW20232030
BOUSE SOLAR AND STORAGE PLANT
2052
Solar + BatteryCAISOLa PazSystem Impact Study1.01 GW20212033
Queue Q275
Q275
Solar + BatteryWestNavajoIA Executed1.00 GW20182020
Queue Q379susp.
Q379
Solar + BatteryWestMaricopaSuspended1.00 GW20212024
Queue Q466
Q466
Solar + BatteryWestYumaFacility Study1.00 GW20222025
Queue Q474
Q474
Solar + BatteryWestMaricopaFacility Study1.00 GW20222025
Queue 125
125
Solar + BatteryWestApache—1.00 GW20222025
Queue Q317
Q317
Solar + BatteryWestCoconinoCluster Study750 MW20192023
Queue Q402
Q402
Solar + BatteryWestNavajoCluster Study750 MW20212025
RANEGRAS PVS
2025
Solar + BatteryCAISOLa PazSystem Impact Study718.8 MW20212029
Queue Q401
Q401
Solar + BatteryWestCoconinoCluster Study700 MW20212026
Queue Q488
Q488
Solar + BatteryWestMaricopaCluster Study600 MW20222026
Queue 2023-MP2
2023-MP2
Solar + BatteryWestMohave—600 MW20232026
Queue Q387
Q387
Solar + BatteryWestNavajoCluster Study588 MW20212025
Queue Q360
Q360
Solar + BatteryWestMaricopaIA Executed550 MW20202023
Queue 2024-G4
2024-G4
Solar + BatteryWestMohave—550 MW20242027
Queue Q334
Q334
Solar + BatteryWestMaricopaIn Progress (unknown study)500 MW20202023
Queue Q368
Q368
Solar + BatteryWestYumaFacility Study500 MW20212026
Queue Q393
Q393
Solar + BatteryWestCoconinoCluster Study500 MW20212024
Queue Q528
Q528
Solar + BatteryWestNavajoCluster Study500 MW20232027
Queue Q563
Q563
Solar + BatteryWestPinalCluster Study500 MW20242028
Queue 25-00421
25-00421
Solar + BatteryWestMohaveIn Progress (unknown study)500 MW20252029
Queue 84
84
Solar + BatteryWestPimaIA Pending500 MW20202023
Queue 2023-MP1
2023-MP1
Solar + BatteryWestYavapai—500 MW20232026
Alisa Solar Energy Complex 2
2207
Solar + BatteryCAISOYumaNot Started500 MW20232030
CENTENNIAL FLATS
1529
Solar + BatteryCAISOLa PazIA Executed500 MW20182026
Queue 2021-G4
2021-G4
Solar + BatteryWestPinal—462.5 MW20212023
HOODINI
1663
Solar + BatteryCAISOYumaSystem Impact Study459.5 MW20192028
Queue Q310
Q310
Solar + BatteryWestYumaIA Executed450 MW20192023
Queue Q337
Q337
Solar + BatteryWestYavapaiFacility Study450 MW20202027
Queue Q352
Q352
Solar + BatteryWestNavajoCluster Study450 MW20202023
Queue Q2417
Q2417
Solar + BatteryWestMaricopa—423.2 MW20242028
Queue Q2412
Q2412
Solar + BatteryWestNavajo—411.1 MW20242028
HARQUAHALA FLATS 2
2027
Solar + BatteryCAISOMaricopaSystem Impact Study410.8 MW20212028
Queue Q480
Q480
Solar + BatteryWestNavajoCluster Study400 MW20222025
Queue Q486
Q486
Solar + BatteryWestCoconinoCluster Study400 MW20222027
Queue Q507
Q507
Solar + BatteryWestMaricopaCluster Study400 MW20232028
Queue Q537
Q537
Solar + BatteryWestPinalCluster Study400 MW20232027
Queue 90
90
Solar + BatteryWestPimaIA Pending400 MW20212025
SOCORRO PEAK SOLAR
2022
Solar + BatteryCAISOLa PazSystem Impact Study379.8 MW20212029
Queue Q2515
Q2515
Solar + BatteryWestMaricopa—359 MW20252028
Queue Q332
Q332
Solar + BatteryWestMaricopaConstruction350 MW20202024
Queue 93
93
Solar + BatteryWestApacheIA Pending350 MW20212021
Queue Q388
Q388
Solar + BatteryWestPinalCluster Study323 MW20212025
Queue Q359
Q359
Solar + BatteryWestPinalCluster Study315 MW20202023
HARQUAHALA SUNRISE
1678
Solar + BatteryCAISOMaricopaSystem Impact Study308.9 MW20202030
REMY
2154
Solar + BatteryCAISOYumaSystem Impact Study308 MW20212029
Queue Q348
Q348
Solar + BatteryWestCoconinoCluster Study300 MW20202024
Queue Q350
Q350
Solar + BatteryWestYumaConstruction300 MW20202022
Queue Q437
Q437
Solar + BatteryWestMaricopaFacility Study300 MW20212024
Queue Q443
Q443
Solar + BatteryWestYumaFacility Study300 MW20222027
Queue Q465
Q465
Solar + BatteryWestMaricopaCluster Study300 MW20222025
Queue 124
124
Solar + BatteryWestPinal—300 MW20222025
Queue 145
145
Solar + BatteryWestCochise—300 MW20222025
Queue 2022-G9
2022-G9
Solar + BatteryWestPinal—300 MW20222025
Queue 2023-G11
2023-G11
Solar + BatteryWestCochise—300 MW20232028
Queue 2023-G17
2023-G17
Solar + BatteryWestMohave—300 MW20232027
Queue Q2415
Q2415
Solar + BatteryWestMaricopa—300 MW20242028
Queue Q392
Q392
Solar + BatteryWestPinalCluster Study270 MW20212024
Queue 119
119
Solar + BatteryWestGreenlee—270 MW20222027
Queue 2024-G3
2024-G3
Solar + BatteryWestMaricopa—260 MW20242027
Queue Q252
Q252
Solar + BatteryWestYumaConstruction250 MW20172021
Queue Q295
Q295
Solar + BatteryWestPinalIA Executed250 MW20192022
Queue Q354
Q354
Solar + BatteryWestMaricopaIn Progress (unknown study)250 MW20202023
Queue Q377susp.
Q377
Solar + BatteryWestMaricopaSuspended250 MW20212024
Queue Q378susp.
Q378
Solar + BatteryWestMaricopaSuspended250 MW20212024
Queue Q446
Q446
Solar + BatteryWestMaricopaCluster Study250 MW20222025
Queue Q475
Q475
Solar + BatteryWestMaricopaFacility Study250 MW20222025
Queue Q569
Q569
Solar + BatteryWestPinalCluster Study250 MW20242028
Queue 2022-G1
2022-G1
Solar + BatteryWestLa Paz—250 MW20222025
Queue 2022-G7
2022-G7
Solar + BatteryWestMaricopa—250 MW20222025
Queue 2023-G14
2023-G14
Solar + BatteryWestPinal—250 MW20232027
Queue 2023-G8
2023-G8
Solar + BatteryWestLa Paz—250 MW20232027
Queue 2023-G9
2023-G9
Solar + BatteryWestLa Paz—250 MW20232027
Queue Q28
Q28
Solar + BatteryWestMaricopa—250 MW20192027
Queue Q29
Q29
Solar + BatteryWestMaricopa—250 MW20212027
IRONWOOD SOLAR
1435
Solar + BatteryCAISOYumaIA Executed250 MW20172026
VULCAN
1534
Solar + BatteryCAISOMaricopaSystem Impact Study250 MW20182027
DATELAND ENERGY COMPLEX
1812
Solar + BatteryCAISOYumaIA Executed237.5 MW20202027
Queue 2018-G40
2018-G40
Solar + BatteryWestMohave—225 MW20182020
Queue 2018-G41
2018-G41
Solar + BatteryWestMohave—225 MW20182020
Queue 2022-G2
2022-G2
Solar + BatteryWestMohave—225 MW20222025
Queue 2022-G5
2022-G5
Solar + BatteryWestMohave—225 MW20222025
Queue 2023-G4
2023-G4
Solar + BatteryWestMohave—225 MW20232026
Queue 2023-G5
2023-G5
Solar + BatteryWestMohave—225 MW20232026
Queue Q2406
Q2406
Solar + BatteryWestMaricopa—215 MW20242029
Queue Q239
Q239
Solar + BatteryWestPinalIn Progress (unknown study)213.8 MW20162021
Queue SP106
SP106
Solar + BatteryWestPinalIn Progress (unknown study)213.8 MW20232025
ALISA SOLAR ENERGY COMPLEX
2161
Solar + BatteryCAISOYumaSystem Impact Study208.5 MW20212028
Queue Q225
Q225
Solar + BatteryWestMaricopaIn Progress (unknown study)200 MW20142021
Queue Q270
Q270
Solar + BatteryWestNavajoConstruction200 MW20182021
Queue Q288
Q288
Solar + BatteryWestMaricopaIn Progress (unknown study)200 MW20182021
Queue Q333
Q333
Solar + BatteryWestNavajoCluster Study200 MW20202024
Queue Q355susp.
Q355
Solar + BatteryWestMaricopaSuspended200 MW20202023
Queue Q424
Q424
Solar + BatteryWestNavajoCluster Study200 MW20212025
Queue Q425
Q425
Solar + BatteryWestYumaCluster Study200 MW20212024

Showing the 100 largest of 126 projects by requested capacity.

Browse Arizona's full interconnection queue. Compare with operating capacity: 104 operating solar plants in Arizona, 9 operating storage plants in Arizona. Nationwide: Solar plants nationwide, Storage plants nationwide.

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