Oracle/OpenAI/Vantage Stargate Wisconsin

Data Center Power Index verdict for Milwaukee — the market this facility sits in.

DC Hub analyst read on Milwaukee — the market this facility sits in (full deep-dive →).

Milwaukee's data center market remains nascent, with 25 tracked facilities totaling 0 MW of measured capacity—indicating either minimal hyperscale presence or a market dominated by smaller, distributed operators below standard tracking thresholds. The operator landscape is highly fragmented: five distinct entities control the measurable inventory, with Cogent Communications Milwaukee, Cyberlynk Network, Dedicated Computing Enterprise Solutions Milwaukee, and 1547 Critical Systems Realty each operating single facilities, while three additional operators remain unidentified. This fragmentation suggests a market composed largely of regional and mid-market players rather than Tier 1 providers. The DCPI verdict of CAUTION—driven by a constraint score of 36/100 paired with an excess-power score of 51/100—presents a mixed signal for acquisition-focused investors. The moderate constraint score…

Open in OpenStreetMap →

Published DC Hub data for this location.

DC Hub tracks 28 operating generating units totalling 3,021 MW within about 50 km of Port Washington, US. Generation mix shapes both carbon profile and interconnection options for a site at this location.

Source: Global Energy Monitor unit inventory, operating units only. Counts are units, not plants.

Comparable facilities in Port Washington tracked by DC Hub — compare power, operators, and grid context across the market.

• Vantage Lighthouse Campus (Stargate Expansion) · Vantage Data Centers · 1300.0 MW
• Vantage Port Washington Campus · Vantage Data Centers · 500.0 MW
• Port Washington, WI, United States · Vantage Data Centers
• Microsoft Mount Pleasant AI Campus · Microsoft · 2300.0 MW
• Microsoft Wisconsin AI Campus · Microsoft · 1000.0 MW
• Microsoft Mount Pleasant WI Phase 2 · Microsoft · 300.0 MW