Arizona Public Service — Interconnection Queue Projects

Arizona Public Service is associated with 769 tracked interconnection projects representing 185,458 MW of requested capacity.

Entity resolution: this utility / transmission entity rolls up 2 source organization name(s) that were auto-matched into a single canonical cluster. Attribution is inferred from source records and may include related special-purpose entities.

769Projects

236Active

97Operational

425Withdrawn

185,458 MWRequested capacity

0Markets

Capacity by technology

Technology	Projects	Requested capacity
Solar+Battery	184	65,124 MW
Battery	149	29,202 MW
Solar	248	26,626 MW
Gas	94	24,583 MW
Wind	42	14,416 MW
Other	30	13,197 MW
Coal	8	4,488 MW
Other Storage	2	2,000 MW
Solar+Wind	3	1,700 MW
Solar+Gas+Battery	1	1,650 MW
Hydro	1	1,300 MW
Solar+Gas	1	620 MW
Solar+Wind+Battery	2	427 MW
Diesel	4	125 MW

Geographic footprint

State	Projects
Arizona	514
New Mexico	14
California	2

Projects

Project	Queue ID	Technology	Capacity	Status	Location
Arizona Public Service Queue Project Q20 — Gas in Maricopa Az, the U.S.	Q20	Gas	2,334.0 MW	operational	Maricopa Az, —
West Queue Project Q255 — Solar+Battery in Coconino, Arizona	Q255	Solar+Battery	2,000.0 MW	active	Coconino, Arizona
West Queue Project Q400 — Other Storage in Coconino, Arizona	Q400	Other Storage	1,700.0 MW	withdrawn	Coconino, Arizona
West Queue Project Q469 — Solar+Gas+Battery in Pinal, Arizona	Q469	Solar+Gas+Battery	1,650.0 MW	withdrawn	Pinal, Arizona
Arizona Public Service Queue Project Q320 — Wind in San Juan Nm, the U.S.	Q320	Wind	1,500.0 MW	suspended	San Juan Nm, —
West Queue Project Q341 — Solar+Battery in Coconino, Arizona	Q341	Solar+Battery	1,500.0 MW	withdrawn	Coconino, Arizona
Palo Verde	6008_3	Other	1,403.2 MW	operational	Maricopa, Arizona
Palo Verde	6008_1	Other	1,403.2 MW	operational	Maricopa, Arizona
Palo Verde	6008_2	Other	1,403.2 MW	operational	Maricopa, Arizona
West Queue Project Q499 — Hydro in Riverside, California	Q499	Hydro	1,300.0 MW	withdrawn	Riverside, California
West Queue Project Q572 — Other in Riverside, California	Q572	Other	1,300.0 MW	active	Riverside, California
Arizona Public Service Queue Project Q631 — Gas in Maricopa Az, the U.S.	Q631	Gas	1,266.0 MW	active	Maricopa Az, —
Arizona Public Service Queue Project Q629 — Gas in Maricopa Az, the U.S.	Q629	Gas	1,255.0 MW	active	Maricopa Az, —
West Queue Project Q25 — Coal in Navajo, Arizona	Q25	Coal	1,200.0 MW	withdrawn	Navajo, Arizona
West Queue Project Q218 — Other in San Juan, New Mexico	Q218	Other	1,200.0 MW	withdrawn	San Juan, New Mexico
West Queue Project Q508 — Solar+Battery in Maricopa, Arizona	Q508	Solar+Battery	1,000.0 MW	withdrawn	Maricopa, Arizona
Arizona Public Service Queue Project Q622 — Solar in Coconino Az, the U.S.	Q622	Solar	1,000.0 MW	active	Coconino Az, —
West Queue Project Q279 — Solar+Battery in Coconino, Arizona	Q279	Solar+Battery	1,000.0 MW	withdrawn	Coconino, Arizona
Arizona Public Service Queue Project Q319 — Wind in San Juan Nm, the U.S.	Q319	Wind	1,000.0 MW	suspended	San Juan Nm, —
West Queue Project Q468 — Battery in Maricopa, Arizona	Q468	Battery	1,000.0 MW	active	Maricopa, Arizona
Arizona Public Service Queue Project Q653 — Solar+Battery in Maricopa Az, the U.S.	Q653	Solar+Battery	1,000.0 MW	active	Maricopa Az, —
Arizona Public Service Queue Project Q466 — Solar+Battery in Yuma, the U.S.	Q466	Solar+Battery	1,000.0 MW	active	Yuma, —
West Queue Project Q266 — Solar+Battery in Coconino, Arizona	Q266	Solar+Battery	1,000.0 MW	withdrawn	Coconino, Arizona
Arizona Public Service Queue Project Q617 — Solar+Battery in Mohave Az, the U.S.	Q617	Solar+Battery	1,000.0 MW	active	Mohave Az, —
Arizona Public Service Queue Project Q274 — Solar in Coconino Az, the U.S.	Q274	Solar	1,000.0 MW	active	Coconino Az, —
Arizona Public Service Queue Project Q474 — Solar+Battery in Maricopa, the U.S.	Q474	Solar+Battery	1,000.0 MW	active	Maricopa, —
West Queue Project Q36 — Wind in Coconino, Arizona	Q36	Wind	1,000.0 MW	withdrawn	Coconino, Arizona
Arizona Public Service Queue Project Q655 — Solar+Battery in Maricopa Az, the U.S.	Q655	Solar+Battery	1,000.0 MW	active	Maricopa Az, —
Arizona Public Service Queue Project Q623 — Solar in Coconino Az, the U.S.	Q623	Solar	1,000.0 MW	active	Coconino Az, —
Arizona Public Service Queue Project Q379 — Solar+Battery in Maricopa Az, the U.S.	Q379	Solar+Battery	1,000.0 MW	suspended	Maricopa Az, —
Arizona Public Service Queue Project Q318 — Wind in San Juan Nm, the U.S.	Q318	Wind	1,000.0 MW	suspended	San Juan Nm, —
Arizona Public Service Queue Project Q275 — Solar+Battery in Navajo Az, the U.S.	Q275	Solar+Battery	1,000.0 MW	active	Navajo Az, —
Arizona Public Service Queue Project Q652 — Solar+Battery in Maricopa Az, the U.S.	Q652	Solar+Battery	1,000.0 MW	active	Maricopa Az, —
West Queue Project Q24 — Coal in Navajo, Arizona	Q24	Coal	960.0 MW	withdrawn	Navajo, Arizona
West Queue Project Q57 — Solar in Maricopa, Arizona	Q57	Solar	900.0 MW	withdrawn	Maricopa, Arizona
West Queue Project Q044a. — Solar in Yuma, Arizona	Q044a.	Solar	900.0 MW	withdrawn	Yuma, Arizona
West Queue Project Q260 — Gas in Pinal, Arizona	Q260	Gas	900.0 MW	withdrawn	Pinal, Arizona
West Queue Project Q261 — Gas in Maricopa, Arizona	Q261	Gas	900.0 MW	withdrawn	Maricopa, Arizona
West Queue Project Q396 — Solar+Battery in Navajo, Arizona	Q396	Solar+Battery	850.0 MW	withdrawn	Navajo, Arizona
Four Corners	2442_4	Other	818.1 MW	operational	San Juan, New Mexico
Four Corners	2442_5	Other	818.1 MW	operational	San Juan, New Mexico
AZ Queue Project Q675 — Gas in Maricopa, Arizona	Q675	Gas	800.0 MW	active	Maricopa, Arizona
West Queue Project Q414 — Solar+Battery in Yuma, Arizona	Q414	Solar+Battery	800.0 MW	withdrawn	Yuma, Arizona
West Queue Project Q39 — Solar in Maricopa, Arizona	Q39	Solar	800.0 MW	withdrawn	Maricopa, Arizona
AZ Queue Project Q676 — Solar+Battery in Maricopa, Arizona	Q676	Solar+Battery	800.0 MW	active	Maricopa, Arizona
Arizona Public Service Queue Project Q317 — Solar+Battery in Coconino Az, the U.S.	Q317	Solar+Battery	750.0 MW	active	Coconino Az, —
Arizona Public Service Queue Project Q637 — Solar+Battery in Navajo Az, the U.S.	Q637	Solar+Battery	750.0 MW	active	Navajo Az, —
West Queue Project Q403 — Solar+Battery in Navajo, Arizona	Q403	Solar+Battery	750.0 MW	withdrawn	Navajo, Arizona
Arizona Public Service Queue Project Q643 — Solar+Battery in Navajo Az, the U.S.	Q643	Solar+Battery	750.0 MW	active	Navajo Az, —
Arizona Public Service Queue Project Q402 — Solar+Battery in Navajo Az, the U.S.	Q402	Solar+Battery	750.0 MW	active	Navajo Az, —
Arizona Public Service Queue Project Q662 — Gas in Pinal Az, the U.S.	Q662	Gas	703.0 MW	active	Pinal Az, —
Arizona Public Service Queue Project Q661 — Gas in Pinal Az, the U.S.	Q661	Gas	703.0 MW	active	Pinal Az, —
West Queue Project Q433 — Solar+Wind in Coconino, Arizona	Q433	Solar+Wind	700.0 MW	withdrawn	Coconino, Arizona
West Queue Project Q512 — Other in Mohave, Arizona	Q512	Other	700.0 MW	withdrawn	Mohave, Arizona
West Queue Project Q551 — Other in Coconino, Arizona	Q551	Other	700.0 MW	withdrawn	Coconino, Arizona
West Queue Project Q1 — Coal in San Juan, New Mexico	Q1	Coal	700.0 MW	withdrawn	San Juan, New Mexico
Arizona Public Service Queue Project Q401 — Solar+Battery in Coconino Az, the U.S.	Q401	Solar+Battery	700.0 MW	active	Coconino Az, —
Arizona Public Service Queue Project Q632 — Gas in Pinal Az, the U.S.	Q632	Gas	695.4 MW	active	Pinal Az, —
West Queue Project Q281 — Wind in Navajo, Arizona	Q281	Wind	665.0 MW	withdrawn	Navajo, Arizona
West Queue Project Q506 — Solar+Battery in Maricopa, Arizona	Q506	Solar+Battery	659.6 MW	withdrawn	Maricopa, Arizona
West Queue Project Q445 — Solar+Battery in Maricopa, Arizona	Q445	Solar+Battery	647.0 MW	withdrawn	Maricopa, Arizona
West Queue Project Q219 — Other in Maricopa, Arizona	Q219	Other	634.0 MW	withdrawn	Maricopa, Arizona
Arizona Public Service Queue Project Q625 — Gas in Pinal Az, the U.S.	Q625	Gas	628.3 MW	active	Pinal Az, —
Arizona Public Service Queue Project Q638 — Gas in Maricopa Az, the U.S.	Q638	Gas	628.0 MW	active	Maricopa Az, —
Arizona Public Service Queue Project Q636 — Gas in Maricopa Az, the U.S.	Q636	Gas	627.0 MW	active	Maricopa Az, —
West Queue Project Q173 — Solar+Gas in Maricopa, Arizona	Q173	Solar+Gas	620.0 MW	withdrawn	Maricopa, Arizona
West Queue Project Q68 — Solar in Maricopa, Arizona	Q68	Solar	600.0 MW	withdrawn	Maricopa, Arizona
West Queue Project Q490 — Solar+Battery in Mohave, Arizona	Q490	Solar+Battery	600.0 MW	withdrawn	Mohave, Arizona
Arizona Public Service Queue Project Q561 — Solar+Battery in Maricopa Az, the U.S.	Q561	Solar+Battery	600.0 MW	active	Maricopa Az, —
Arizona Public Service Queue Project Q488 — Solar+Battery in Maricopa Az, the U.S.	Q488	Solar+Battery	600.0 MW	active	Maricopa Az, —
West Queue Project Q169 — Other in Maricopa, Arizona	Q169	Other	600.0 MW	withdrawn	Maricopa, Arizona
Arizona Public Service Queue Project Q674 — Solar+Battery in Yuma Az, the U.S.	Q674	Solar+Battery	600.0 MW	active	Yuma Az, —
West Queue Project Q11 — Gas in Maricopa, Arizona	Q11	Gas	597.0 MW	withdrawn	Maricopa, Arizona
Arizona Public Service Queue Project Q222 — Gas in Maricopa Az, the U.S.	Q222	Gas	595.0 MW	operational	Maricopa Az, —
AZ Queue Project Q387 — Solar+Battery in Navajo, Arizona	Q387	Solar+Battery	588.0 MW	active	Navajo, Arizona
Arizona Public Service Queue Project Q633 — Gas in Pinal Az, the U.S.	Q633	Gas	576.7 MW	active	Pinal Az, —
Arizona Public Service Queue Project Q663 — Gas in Pinal Az, the U.S.	Q663	Gas	576.1 MW	active	Pinal Az, —
Arizona Public Service Queue Project Q360 — Solar+Battery in Maricopa Az, the U.S.	Q360	Solar+Battery	550.0 MW	active	Maricopa Az, —
West Queue Project Q481 — Solar in Maricopa, Arizona	Q481	Solar	550.0 MW	withdrawn	Maricopa, Arizona
Arizona Public Service Queue Project Q591 — Gas in Maricopa Az, the U.S.	Q591	Gas	535.0 MW	active	Maricopa Az, —

Recent material changes

Observed	Project	Field	Old	New
2026-08-10	Arizona Public Service Queue Project Q424 — Solar+Battery in Navajo Az, the U.S.	poi_name	Cholla 500kV	500kV LGP POI In Service
2026-08-10	Arizona Public Service Queue Project Q424 — Solar+Battery in Navajo Az, the U.S.	phase	Study	—
2026-08-10	Arizona Public Service Queue Project Q423 — Battery in Navajo Az, the U.S.	poi_name	Cholla 500kV Requested POI	500kV
2026-08-10	Arizona Public Service Queue Project Q423 — Battery in Navajo Az, the U.S.	phase	Study	—
2026-08-10	Arizona Public Service Queue Project Q422 — Battery in Navajo Az, the U.S.	poi_name	Cholla 500kV	500kV
2026-08-10	Arizona Public Service Queue Project Q422 — Battery in Navajo Az, the U.S.	phase	Study	—
2026-08-10	Arizona Public Service Queue Project Q409 — Battery in Maricopa Az, the U.S.	poi_name	Trilby Wash 230kV	230kV
2026-08-10	Arizona Public Service Queue Project Q402 — Solar+Battery in Navajo Az, the U.S.	poi_name	Cholla 500kV	500kV
2026-08-10	Arizona Public Service Queue Project Q402 — Solar+Battery in Navajo Az, the U.S.	phase	(Phase 2)	2)
2026-08-10	Arizona Public Service Queue Project Q401 — Solar+Battery in Coconino Az, the U.S.	poi_name	500 kV line	line
2026-08-10	Arizona Public Service Queue Project Q393 — Solar+Battery in Coconino Az, the U.S.	poi_name	Moenkopi 500 kV line Moenkopi - El Dorado	500 kV line - El Dorado
2026-08-10	Arizona Public Service Queue Project Q384 — Battery in Maricopa Az, the U.S.	poi_name	Substation	Mountain-

Explore related data

Source last checked2026-07-31

Data last materially changed2026-08-27

Page data generated2026-08-27

Provenance: aps-oasis; U.S. EIA — Form EIA-860M generator inventory (operating + planned); Lawrence Berkeley National Laboratory — Queued Up interconnection dataset. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.

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