Pinal County supervisors voted 4-0 to approve the Valley Farms Energy Center near Coolidge. The 400 MW battery project targets summer 2028 power needs.
Opinion: A Pinal Partnership newsletter urges approval of the La Osa data center. Two of the five supervisors who will vote on it sit on the group's board.
Pinal County Planning Commission voted 6-3 to recommend denial of the Valley Farms Energy Center, a 400-megawatt battery storage project near Coolidge.
Pinal County's P&Z recommended approving the Copper Basin Energy Storage project in San Tan Valley. The 250 MW battery would support SRP's grid by 2031.
La Osa would be built in Arizona's most fissure-prone basin, yet geotechnical, flood, and endangered species reviews remain unresolved before the rezoning vote.
Pinal County votes May 27 on the $33B La Osa data center power supply plan, a 3 GW campus with no utility commitments, undefined gas capacity, and unresolved grid interconnection studies.
A close look at the La Osa data center tax revenue claims shows why Pinal County's projected $100 million windfall shrinks substantially under Arizona law.