MSFT · News · 20261105N

AI Infrastructure Partnerships and Outsourcing

MICROSOFT CORP · 2026-11-05 · Importance 40 · Surprise 42 · In source text

Microsoft declined an option to add a proposed 500-megawatt expansion at Nscale’s Ward County, Texas, data center, while its existing agreement for roughly 240 megawatts remains in place. The company also exited a separate 50-megawatt Nscale project in Essex, England, after power-connection delays pushed the expected availability into the 2030s. Microsoft is tightening oversight of projects involving Nscale, IREN, and Nebius and reconsidering new agreements with third-party infrastructure providers amid construction delays and execution risks, including cabling issues at IREN’s Texas campus.

Key facts

• Microsoft declined an option to more than double its existing contract to rent computing power at Nscale's Ward County, Texas site, foregoing a potential deal worth tens of billions of dollars, according to three people familiar with the matter. source
• Microsoft signed tens of billions of dollars in contracts with upstart data center operators to support demand for its cloud and AI services. source
• Microsoft reportedly rejected an option to expand its existing Nscale computing-power agreement in a potential deal worth tens of billions of dollars. source
• Blitzy announced it will work with Microsoft Frontier Company to develop and deliver enterprise software modernization and development solutions, and will integrate Microsoft Foundry and Azure infrastructure services. source
• Microsoft opted out of a proposed 500-megawatt expansion at Nscale's Ward County, Texas project while retaining its commitment to lease roughly 240 megawatts from the facility. source
• Microsoft recently exited a 50-megawatt Nscale project in Essex, England, after delays pushed the projected power connection into the 2030s. source
• Microsoft and Nscale had previously agreed for Nscale to deploy around 200,000 Nvidia AI chips across data centers in the U.S. and Europe. source
• Microsoft is tightening oversight of some data center projects involving Nebius, IREN, and Nscale, stepping away from projects it deems risky and internally debating whether to sign new neocloud deals, according to people familiar with the matter. source

Impact estimates