Planned power projects in Pinal, AZ

10 planned generator projects are listed for Pinal County, AZ in the EIA-860M inventory, with a combined stated nameplate of 2272 MW. By type: Battery storage 5 · Solar 4 · Gas or other fossil 1.

Planned generators (EIA-860M)

Project	Type	Capacity	Status (as reported)	Planned online	Source
Valley Farms Energy Center Valley Farms Energy Center, LLC	Batteries	400 MW	(U) Under construction, less than or equal to 50 percent complete	Dec 2027	EIA-860M planned generators, file 2026-07
THREE SISTERS Solar Generation and BESS THSI bn, LLC	Batteries	300 MW	(L) Regulatory approvals pending. Not under construction	Apr 2029	EIA-860M planned generators, file 2026-07
THREE SISTERS Solar Generation and BESS THSI bn, LLC	Solar Photovoltaic	300 MW	(L) Regulatory approvals pending. Not under construction	Apr 2029	EIA-860M planned generators, file 2026-07
Sawtooth Solar EDF Renewables Development, Inc.	Batteries	250 MW	(L) Regulatory approvals pending. Not under construction	Jun 2028	EIA-860M planned generators, file 2026-07
Sawtooth Solar EDF Renewables Development, Inc.	Solar Photovoltaic	250 MW	(L) Regulatory approvals pending. Not under construction	Jun 2028	EIA-860M planned generators, file 2026-07
Selma Energy Center Selma Energy Center, LLC	Batteries	150 MW	(U) Under construction, less than or equal to 50 percent complete	Dec 2027	EIA-860M planned generators, file 2026-07
Selma Energy Center Selma Energy Center, LLC	Solar Photovoltaic	125 MW	(U) Under construction, less than or equal to 50 percent complete	Dec 2027	EIA-860M planned generators, file 2026-07
Kitt Solar 301AK 8me LLC	Batteries	100 MW	(V) Under construction, more than 50 percent complete	Dec 2026	EIA-860M planned generators, file 2026-07
Kitt Solar 301AK 8me LLC	Solar Photovoltaic	100 MW	(V) Under construction, more than 50 percent complete	Dec 2026	EIA-860M planned generators, file 2026-07
Coolidge Generation Station Salt River Project	Natural Gas Fired Combustion Turbine	297 MW	(U) Under construction, less than or equal to 50 percent complete	Jul 2027	EIA-860M planned generators, file 2026-07

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Sources

EIA-860M monthly generator inventory: https://www.eia.gov/electricity/data/eia860m/
LBNL Queued Up interconnection queue data: https://emp.lbl.gov/queues

Neither dataset records data centres or other electricity demand. Projects that are small, unreported or filed after the published dates do not appear.

QueueLedger reports public EIA and Lawrence Berkeley National Laboratory records of planned generators and interconnection requests near an address. It is not a utility, a developer, a regulator, an appraiser or a legal advisor, and a report says nothing about whether any project will be approved, built or cancelled.