# Stargate Lighthouse Campus > Under construction: a 902 MW data center in Ozaukee County, Wisconsin, from the Kapwork Grow tracker (2 sources). Sources and dates on every fact. Page: https://kapwork.com/grow/directory/datacenters/stargate-lighthouse-campus-wi-dc_95d6c53e0501 Markdown: https://kapwork.com/grow/directory/datacenters/stargate-lighthouse-campus-wi-dc_95d6c53e0501.md Updated: Nov 3, 2026 Publisher: Kapwork Grow, a free directory of public records Vantage Data Centers is building a 902 MW data center in Ozaukee County, Wisconsin (under construction). 2 sources report this facility in the Kapwork Grow tracker. (Kapwork Grow tracker record, merged from the sources listed here, Compute Atlas facility record (Kubiak, E., 2026, CC BY 4.0), EPA Facility Registry (ECHO) record (US government, public domain), as of Nov 2, 2026) ## Facts - **Operator:** Vantage Data Centers (Compute Atlas facility record (Kubiak, E., 2026, CC BY 4.0), EPA Facility Registry (ECHO) record (US government, public domain), as of Sep 24, 2026) - **Stage:** Under construction (Compute Atlas facility record (Kubiak, E., 2026, CC BY 4.0), as of Sep 13, 2026) - **Reported capacity:** 902 MW (Compute Atlas facility record (Kubiak, E., 2026, CC BY 4.0), as of Sep 13, 2026) - **Site area:** 672 acres (Kapwork Grow tracker record, merged from the sources listed here, as of Nov 2, 2026) - **Reported investment:** $15.00B (Kapwork Grow tracker record, merged from the sources listed here, as of Nov 2, 2026) - **Reported jobs:** 1,000 (Kapwork Grow tracker record, merged from the sources listed here, as of Nov 2, 2026) - **Announced:** 2025 (Compute Atlas facility record (Kubiak, E., 2026, CC BY 4.0), as of Sep 13, 2026) - **Construction start reported:** 2025-12 (Compute Atlas facility record (Kubiak, E., 2026, CC BY 4.0), as of Sep 13, 2026) - **City:** Port Washington (Compute Atlas facility record (Kubiak, E., 2026, CC BY 4.0), EPA Facility Registry (ECHO) record (US government, public domain), as of Sep 24, 2026) - **County:** Ozaukee (Compute Atlas facility record (Kubiak, E., 2026, CC BY 4.0), EPA Facility Registry (ECHO) record (US government, public domain), as of Sep 24, 2026) - **State:** Wisconsin (Compute Atlas facility record (Kubiak, E., 2026, CC BY 4.0), EPA Facility Registry (ECHO) record (US government, public domain), as of Sep 24, 2026) - **Location precision:** Site footprint confirmed (Kapwork Grow tracker record, merged from the sources listed here, as of Nov 2, 2026) - **Community response:** Local opposition reported (Kapwork Grow tracker record, merged from the sources listed here, as of Nov 2, 2026) - **Utility:** We Energies (WEC Energy Group) (Kapwork Grow tracker record, merged from the sources listed here, as of Nov 2, 2026) - **Power source:** Mixed sources (Kapwork Grow tracker record, merged from the sources listed here, as of Nov 2, 2026) - **Cooling:** Closed loop (Kapwork Grow tracker record, merged from the sources listed here, as of Nov 2, 2026) - **AI workload:** Confirmed AI or machine-learning workload (Compute Atlas facility record (Kubiak, E., 2026, CC BY 4.0), as of Sep 13, 2026) - **Facility type:** AI data center (Kapwork Grow tracker record, merged from the sources listed here, as of Nov 2, 2026) - **Incentives reported:** Tax Incremental District No. 5 (TID 5; ~$458.6M projected expenditure, mostly developer-reimbursement) (Port Washington, Wisconsin) $458.0M (Kapwork Grow tracker record, merged from the sources listed here, as of Nov 2, 2026) - **EPA air permit:** Synthetic Minor Emissions (EPA Facility Registry (ECHO) record (US government, public domain), as of Sep 24, 2026) - **EPA compliance status:** No Violation Identified (EPA Facility Registry (ECHO) record (US government, public domain), as of Sep 24, 2026) ## What each source reports | Dataset | Reported name | Reported status | Reported MW | | --- | --- | --- | --- | | Compute Atlas | Stargate Lighthouse Campus | Under construction | 902 MW | | EPA ECHO | Vantage WI-1 | Operating | Not reported | ## Questions this page answers ### Is Stargate Lighthouse Campus under construction? No permit record shows it yet, so this page prints it as announced. Compute Atlas (Sep 13, 2026) reports it as under construction. The sources disagree: EPA ECHO reports operating. ### Who is building Stargate Lighthouse Campus? Vantage Data Centers is the operator. No public record names the general contractor yet. It shows here the day one does. ### Which carriers serve Stargate Lighthouse Campus? No public record names them yet. They show here when a filing does. ### How do contractors on Stargate Lighthouse Campus get paid sooner? The owner pays the general contractor, and the general contractor pays its subcontractors. Once your customer approves your invoice, certify it with Kapwork. Funders compete to fund it, so you don't wait for the payment date. Free for businesses. Kapwork doesn't lend and doesn't contact your customer. ## Latest updates - [Construction start reported](https://vantage-dc.com/news/openai-oracle-and-vantage-data-centers-announce-stargate-data-center-site-in-wisconsin/). Reported for 2025-12. - [Reported as announced](https://vantage-dc.com/news/openai-oracle-and-vantage-data-centers-announce-stargate-data-center-site-in-wisconsin/). Reported for 2025. ## Related records - [Vantage CO21 Aurora Campus](https://kapwork.com/grow/directory/datacenters/vantage-co21-aurora-campus-co-dc_8ec6023f7e27): Same operator - [Vantage Data Centers - Frontier Campus](https://kapwork.com/grow/directory/datacenters/vantage-data-centers-frontier-campus-tx-dc_ba5fd5230d04): Same operator - [Vantage Data Centers - Port Washington](https://kapwork.com/grow/directory/datacenters/vantage-data-centers-port-washington-wi-dc_31c6a28b2674): Same operator - [Vantage Data Centers CO21 Campus (Building 3)](https://kapwork.com/grow/directory/datacenters/vantage-data-centers-co21-campus-building-3-co-dc_a09611346c21): Same operator - [Vantage Data Centers Douglasville Campus](https://kapwork.com/grow/directory/datacenters/vantage-data-centers-douglasville-campus-ga-dc_426b6bd284b9): Same operator - [APECS Data Center Campus (Former GM Assembly Plant)](https://kapwork.com/grow/directory/datacenters/apecs-data-center-campus-former-gm-assembly-plant-wi-dc_2d56603b755f): Same state - [Balloonist Red Cedar / Menomonie Data Center](https://kapwork.com/grow/directory/datacenters/balloonist-red-cedar-menomonie-data-center-wi-dc_f0b1e3c3ddca): Same state - [Cloverleaf Wrightstown Data Center Inquiry (Village of Wrightstown)](https://kapwork.com/grow/directory/datacenters/cloverleaf-wrightstown-data-center-inquiry-village-of-wrightstown-wi-dc_423b769164f5): Same state - [DPO Wisconsin Rapids AI Computing Facility](https://kapwork.com/grow/directory/datacenters/dpo-wisconsin-rapids-ai-computing-facility-wi-dc_ec075fa32379): Same state - [Epic Hosting Verona Data Center](https://kapwork.com/grow/directory/datacenters/epic-hosting-verona-data-center-wi-dc_1ec7ac31c898): Same state ## What this record does not show - This record is the Kapwork Grow tracker's merged view of a facility, from the tracker snapshot built 2026-11-02. Facts tagged KW are the tracker's resolved values; the per-source rows it was merged from are listed under Sources and on the tracker record. - Sources on this record: Compute Atlas: Kubiak, E. (2026). Compute Atlas [Data set]. https://doi.org/10.5281/zenodo.22284476 (CC BY 4.0) · US EPA Facility Registry Service via ECHO (public domain). Every source is licensed for commercial use with attribution. - An announced or permitted build is not a contract, an open bid or a purchase order. - Capacity figures are as reported by the cited sources and may describe planned rather than energised capacity. ## Sources - [Compute Atlas facility record (Kubiak, E., 2026, CC BY 4.0)](https://vantage-dc.com/news/openai-oracle-and-vantage-data-centers-announce-stargate-data-center-site-in-wisconsin/) · as of Sep 13, 2026 · record stargate-port-washington-wi - [Vantage Data Centers (cited by Compute Atlas)](https://vantage-dc.com/news/openai-oracle-and-vantage-data-centers-announce-stargate-data-center-site-in-wisconsin/) · as of Aug 4, 2026 - [Data Center Knowledge (cited by Compute Atlas)](https://www.datacenterknowledge.com/data-center-construction/vantage-breaks-ground-on-15b-stargate-campus-in-wisconsin) · as of Jul 5, 2026 - [Construction Dive (cited by Compute Atlas)](https://www.constructiondive.com/news/stargate-openai-oracle-vantage-data-center-wisconsin/808437/) · as of Jul 6, 2026 - [Wisconsin Watch (cited by Compute Atlas)](https://wisconsinwatch.org/2026/04/port-washington-data-center-project-voters-referendum-tif-district-wisconsin/) · as of Jul 6, 2026 - [Wisconsin Public Radio (cited by Compute Atlas)](https://www.wpr.org/news/port-washington-referendum-concerns-data-center-project) · as of Jul 6, 2026 - [BizTimes Milwaukee (cited by Compute Atlas)](https://biztimes.com/groundbreaking-held-as-construction-begins-on-15b-port-washington-data-center/) · as of Aug 4, 2026 - [Wisconsin Public Radio (cited by Compute Atlas)](https://www.wpr.org/news/data-center-port-washington-cloverleaf-infrastructure) · as of Sep 10, 2026 - [The Daily Reporter (cited by Compute Atlas)](https://dailyreporter.com/2026/06/24/oracle-sues-wisconsin-public-service-commission-data-center-rules/) · as of Sep 10, 2026 - [Wisconsin Public Radio (cited by Compute Atlas)](https://www.wpr.org/news/lawsuit-wisconsin-dnr-environmental-review-port-washington-data-centers) · as of Sep 10, 2026 - [Wisconsin Department of Revenue (cited by Compute Atlas)](https://www.revenue.wi.gov/Pages/FAQS/ExemptionforQualifiedDataCenter.aspx) · as of Sep 13, 2026 - [OpenStreetMap contributors (cited by Compute Atlas)](https://nominatim.openstreetmap.org/search?q=E+Lake+Drive%2C+Port+Washington%2C+Ozaukee+County%2C+Wisconsin&format=json&limit=1) · as of Sep 13, 2026 - [EPA Facility Registry (ECHO) record (US government, public domain)](https://echo.epa.gov/detailed-facility-report?fid=110072219887) · as of Sep 24, 2026 · record 110072219887 - [Kapwork Grow tracker record, merged from the sources listed here](https://kapwork.com/app/grow/datacenters/projects/stargate-lighthouse-campus-wi) · as of Nov 2, 2026 · record 164749664716033 ## Have an invoice your customer approved? Certify your approved invoices. Funders compete to fund them. Multiple offers. No notice of assignment. Free for businesses. - [Get offers](https://kapwork.com/app/register-originator?mode=express&flow=invoice_registration&source=growth_suite&intent=certify&return_to=%2Fapp%2Finvoices%2Fnew&entry_point=certify_public_directory) - [Talk to an expert](https://meetings.hubspot.com/kylemase/kapwork-intro-with-kyle-mauricio) ## Cite this page Kapwork Grow, "Stargate Lighthouse Campus", https://kapwork.com/grow/directory/datacenters/stargate-lighthouse-campus-wi-dc_95d6c53e0501, materially updated Nov 3, 2026.