March 15, 2026
11 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 Statement
Governor Katie Hobbs called in her January 2026 State of the State address for ending tax incentives for data centers Said March 15, 2026, themesatribune.com. themesatribune.com local outlet (paraphrased; content date; reported from elsewhere)
- Arizona Statement
Meta, Microsoft, OpenAI, xAI, Oracle, Amazon Web Services. Google, Meta, Microsoft, OpenAI, xAI, Oracle and Amazon Web Services signed a ratepayer protection pledge committing to ensure data center growth will not drive up consumer energy costs Said March 15, 2026, themesatribune.com. themesatribune.com local outlet (paraphrased; content date; reported from elsewhere)
- Wisconsin Statement
Kim Tydrick, Port Washington resident. Residents cite bright work lights shining 24 hours, incessant backup beeping, traffic, emissions and dust Said March 15, 2026, Urban Milwaukee. Urban Milwaukee local outlet (paraphrased; said in the source itself)
- Wisconsin Statement
Mayor Ted Neitzke said 24 hour work hours necessary to help project recover from delays and generate tax revenue Said March 15, 2026, Urban Milwaukee. Urban Milwaukee local outlet (paraphrased; said in the source itself)
- Arizona Timeline entry
EdgeCore Mesa North Campus. EdgeCore will build a 1.2 million square foot data center in southeast Mesa, cut from the original 2.1 million square foot plan The record reads waiting on permits, March 15, 2026. themesatribune.com local outlet (content date)
- Wisconsin Jurisdiction event
Port Washington. Port Washington Planning Commission scheduled to address construction hours issue urbanmilwaukee.com local outlet (reported on this date) (source date; the content gives no date of its own)
- Wisconsin Jurisdiction event
Port Washington. City reviewing whether to allow 24 hour construction through end of May urbanmilwaukee.com local outlet (reported on this date) (source date; the content gives no date of its own)
- Wisconsin Jurisdiction event
Port Washington. Construction originally limited to 12 hour period, then city approved 24 hour construction on weekdays urbanmilwaukee.com local outlet (reported on this date) (source date; the content gives no date of its own)
- Port Washington, Wisconsin Reference figure
Urban Milwaukee. 100 residents signed letter requesting city return to enforcing original construction hours by mid March: 100 signatures. Port Washington, Wisconsin, 2026. Urban Milwaukee local outlet (reported on this date) (source date; the content gives no date of its own)
- Arizona News item
Re-sized data center in Mesa sails to approval. Mesa Planning and Zoning Board approved EdgeCore's resized 1.2 million square foot data center in southeast Mesa, reducing the original 2.1 million square foot proposal. The city also adopted new regulations restricting data centers to industrial zones. themesatribune.com, 2026-03-15. themesatribune.com local outlet (reported on this date) (reported on; the source's own date)
- Wisconsin News item
Neighbors Oppose 24-Hour Data Center Work In Port Washington. Residents opposed twenty four hour construction work at the Port Washington data center, citing lights, noise and dust, and presented a petition signed by one hundred people. Urban Milwaukee, 2026-03-15. Urban Milwaukee local outlet (reported on this date) (reported on; the source's own date)
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