September 8, 2025
4 entries published that day, the everything feed by the day each row entered the record; the timeline lists milestones alone, by the day they happened. Each is one sourced row of the record: what happened, where, and where it came from. Nothing here is an article and nothing is unapproved.
- Arizona Timeline entry
Google Mesa data center. SRP issued RFPs in 2022 and 2024 for LDES technology demonstration projects. The record reads being built, September 8, 2025. SRP Newsroom local outlet (content date)
- Arizona Timeline entry
Google Mesa data center. Google's future data center in Mesa is supported by Sonoran Solar Energy Center (260 MW solar with 1 GWh battery storage), Storey Energy Center (88 MW solar and battery storage), and Babbitt Ranch Energy Center (161 MW wind farm). The record reads being built, September 8, 2025. SRP Newsroom local outlet (content date)
- Arizona News item
SRP and Google Launch Collaboration to Advance Long Duration Energy Storage Innovation, Grid Resilience in Arizona. SRP and Google announced a research collaboration to test long duration energy storage technologies. Google is funding pilot projects on SRP's grid to support its future Mesa data center, which is projected to reach 80% carbon free energy hourly by 2026. SRP Newsroom, 2025-09-08. SRP Newsroom local outlet (reported on this date) (reported on; the source's own date)
- Oklahoma News item
Roundup: McAlester bond on ballots, Stillwater HOA sues Google, Phil Koons' civil case continues - NonDoc Media. Roundup mentions Stillwater HOA suing Google over data center as part of local news. NonDoc Media, 2025-09-08. NonDoc Media local outlet (reported on this date) (reported on; the source's own date)
A row's day is the day the event happened, or, where a source gives only its own publication date, that date. The same rows appear on the record pages they belong to; this page is the dated log of them. A row read in a tier 1 query feed is a lead, not an entry, and appears on its record page only.
