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Microsoft Fairwater Mount Pleasant

Mount Pleasant, Wisconsin, United StatesOperating / Stabilized
Capacity
338 MW
Planned / design
Lead participant
Microsoft
Developer
Last updated
Aug 28, 2026
Most recent public record update

About Microsoft Fairwater Mount Pleasant

Microsoft completed construction of its first Fairwater facility in Mount Pleasant, Wisconsin, and reported it fully operational in June 2026 following startup activities in April. The broader development is backed by multibillion-dollar investment and a 315-acre initial campus footprint.

Related projects

Projects sharing a market, utility, or organization.

1 related

Capacity

Planned / design
Operating capacity—An operating IT-capacity figure has not been publicly disclosed.
Future Potential338 MWDesign · Microsoft Fairwater Mount Pleasant

Development

1 phases · 3 milestones
First facility operating; broader campus buildoutOperational

Microsoft completed construction of its first Fairwater facility in Mount Pleasant, Wisconsin, and reported it fully operational in June 2026 following startup activities in April. The broader development is backed by multibillion-dollar investment and a 315-acre initial campus footprint.

May 8, 2024
Microsoft announced $3.3 billion Wisconsin investment
Completed
Apr 1, 2026
Startup activities began
Completed
Jun 23, 2026
First Fairwater facility reported fully operational
Completed

Infrastructure

Cooling SystemOperational

Facility-level systems are operational; 338 MW remains a tracked design boundary.

Project map

0 of 1 project point mapped
Infrastructure facts
1
Mapped records
1
Capacity figures
0

No map point available

Cooling & water: 1

Facts & sources

Published claims and their source links.

8 facts
Location Context
Microsoft Fairwater Mount Pleasant | Mount Pleasant | Wisconsin | US
Actual
MicrosoftMicrosoft Fairwater Mount Pleasant project source
Lifecycle Status
Operating
Actual
MicrosoftMicrosoft Fairwater Mount Pleasant project source
Reported Capacity
338 MW
Design
MicrosoftMicrosoft Fairwater Mount Pleasant project source
Capacity Basis
338 MW future full build site capacity; not measured operating IT load. The campus is operational, but the 338 MW value is retained only as a tracked design boundary and not measured operating utilization.
Actual
MicrosoftMicrosoft Fairwater Mount Pleasant project source
Operating Status
Fully operational
Actual
MicrosoftMicrosoft Fairwater Mount Pleasant project source
Reported Investment
$3,300,000,000
Reported Rounded
MicrosoftMicrosoft announces $3.3 billion Wisconsin investment
Site Area
315 acres
Actual
Village of Mount PleasantMicrosoft development fact sheet
Full Time Jobs
550 jobs
Reported Rounded
MicrosoftMicrosoft Fairwater Mount Pleasant project source