CONFIRMED88% CONFIDENCEMicrosoft's[1][4][5] press release dated June 23, 2026 says the company "on Tuesday announced that it has completed construction of its first datacenter facility in the Village of Mount Pleasant, after bringing equipment online and conducting startup activities in April. The facility is now fully operational."
Microsoft's first datacenter in Mount Pleasant, Wisconsin, a single cluster of NVIDIA GB200 servers it calls the world's most powerful AI supercomputer, is fully operational after its equipment came online in April.
224 Western Avenue, Allston, Boston, MA 02134, United StatesHarvard University
CONFIRMED90% CONFIDENCEThe developers' release says they "were joined on June 23 by Mayor Michelle Wu" to celebrate the opening.[1]
Harvard, Tishman Speyer and Breakthrough Properties cut the ribbon on the first phase of the Enterprise Research Campus in Allston: two commercial laboratory buildings called OneMilestone, the 343-apartment Verra, the Atlas Hotel, Harvard's David Rubenstein Treehouse conference centre, 40,000 square feet of retail and more than two acres of public open space. It is the opening move on a 36-acre site, with a Phase B of labs, offices and housing still to be permitted.