Last updated: August 23, 2026
Data Center Land in Wisconsin (WI)
This page is the Wisconsin listings and submission desk for PowerReadySites — not a public MLS of parcels. If you own or represent land near transmission, a substation, or an industrial corridor, submit it for a confidential review. If you buy or lease sites, join the buyer network. We will not invent Wisconsin acreage, megawatts, asking prices, or a catalog of lots that are not in the intake file.
The public project that still defines the market is Microsoft’s Fairwater campus in Mount Pleasant, Racine County, built on land originally cleared for the Foxconn LCD plant. We Energies and the MISO-area grid around that corridor are why southeastern Wisconsin is on site-selection maps. The rest of the state is not automatically in the same conversation.
What this Wisconsin page is — and is not
- • This URL is intake: submit Wisconsin land, or ask to see qualified flow if you buy sites.
- • No public parcel catalog: we do not display addresses, acres, MW, or prices for live Wisconsin listings.
- • Named public projects only: Microsoft Mount Pleasant (Racine County) and Meta Beaver Dam (Alliant’s published list). We will not add a third name without a primary source.
- • Grid: MISO. We Energies in the southeast; Alliant in south and central Wisconsin; Xcel Energy in much of the west and northwest.
- • Incentive: WEDC Data Center Sales and Use Tax Exemption — confirm current investment tiers with WEDC, do not assume a parcel qualifies.
- • Value driver: a realistic path to deliverable power — not a statewide per-acre average.
Current Wisconsin listings: there is no public catalog
A search for “data center land Wisconsin” often expects a map, a price, and a call button. That is how residential and most industrial MLS pages work. It is not how this site works. PowerReadySites stores inbound site submissions for private review. We are not going to fill an empty catalog with a fictional 200-acre tract “near a 345 kV line” outside Racine, or a made-up asking price in Dane County.
That honesty is the product. Data-center site work is confidential for a reason. Landowners do not want a public for-sale sign that invites tire-kickers. Developers do not want a webpage announcing a substation they are trying to serve. Brokers who do have a live Wisconsin listing usually market it under a private offering memorandum, not a scrapeable HTML table. If we later have a Wisconsin parcel we are allowed to describe in public, it will appear here with real attributes and a source. Until then, this page’s job is to take submissions and to tell buyers where to go.
The national version of the same rule lives on data center land for sale. This slug stays Wisconsin-specific: utility names, the Mount Pleasant record, the WEDC exemption, and how to submit land in this state.
If you own or represent Wisconsin land
Use the site intake form. Confidential. No obligation. You do not need a broker to start.
Submit a Wisconsin site →If you are trying to buy or lease sites
Do not wait for a fake Wisconsin MLS. Join the buyer network and say which utilities and counties you actually underwrite.
Join the buyer network →Public projects we will name — and nothing else
We name projects only when a primary source or a contemporaneous public record supports them. We do not treat a rumor, a redacted utility filing, or a blog list as a listing.
Microsoft — Village of Mount Pleasant, Racine County
Microsoft’s own June 23, 2026 announcement said the company completed construction of its first datacenter facility in the Village of Mount Pleasant, brought equipment online in April, and that the facility is fully operational. Microsoft calls the campus Fairwater. The same release said a second facility immediately adjacent is under construction — foundation, steel, and underground utilities underway — scheduled for completion in 2028. Microsoft estimated it will have spent $4.7 billion between 2024 and 2028 locally on hyperscale construction in Wisconsin, and said nearly 550 full-time employees were on site at the first facility, with about 800 expected in the village when the second building is fully operational.
The campus sits on land originally assembled for Foxconn’s planned LCD manufacturing project. That history is not color. It is why local officials and residents in Racine County already know what a large industrial announcement looks like when it under-delivers, and why they watch the next one closely. CNBC reported on January 26, 2026 that the Mount Pleasant village board unanimously approved Microsoft site plans for 15 additional data center buildings on land near the existing campus — the same Foxconn-era assemblage. CNBC also reported that Microsoft stopped pursuing a rezoning in the adjacent village of Caledonia after resident opposition. We are not going to turn either fact into a for-sale listing.
Meta — Beaver Dam (Alliant Energy)
Alliant Energy’s published data-center page lists Meta in Beaver Dam, Wisconsin. Alliant wrote that Meta announced a $1 billion data center investment in November 2025, to be built in Alliant Energy’s Beaver Dam Commerce Park, and that Meta would underwrite nearly $200 million in energy-network improvements, substations, and transmission to support the project. That is Alliant’s language, not ours. It is a real public project in a different utility territory than Mount Pleasant. It is not a land listing, and it does not tell you what a farm along I-41 is worth.
We are not adding other named Wisconsin campuses on this page. If a utility, the developer, or a village publishes a primary announcement, we can update. Until then, a confidential submission is the correct next step — not a paragraph that invents a third operator.
Corridors people actually ask about
- Racine County / Mount Pleasant (We Energies; Microsoft campus)
- Milwaukee–Waukesha corridor (same southeastern utility system)
- Beaver Dam / Dodge County (Alliant; Meta announcement)
- Madison area and other Alliant or municipal territories — only if the power path is real
State-level tools
- WEDC Data Center Sales and Use Tax Exemption (2023 Act 19)
- Investment tiers published by WEDC: $150M / $100M / $50M over five years by county population
- Local TIF financing available in some municipalities — not a statewide guarantee
- Verify current thresholds with WEDC before assuming a project qualifies
How to submit a Wisconsin site
The public “listing” on PowerReadySites is the submit-site form. It is a three-step intake: who you are, where the land is, and what you know about power and terms. Submission does not list the property on the open web. It does not put a sign at the road. It does not guarantee a call. It puts a structured record in front of a review against criteria developers actually use — power path, size, zoning, access, and whether the site is even available.
- Submit. Landowner, broker, municipality, industrial owner, or utility partner fills out the form. Brokers may submit on behalf of a client; say so in the role field.
- Review. We look at basic suitability. Incomplete power information is normal. Contradictory or invented megawatt claims are not useful.
- Fit.If the site may match what buyers in the network are actually seeking, we flag it. Many sites will not get a reply. Silence is not a verdict on the land’s long-term merit; volume is high and criteria are specific.
- Introduction, if warranted. Qualified opportunities may be connected to a developer, investor, broker, or energy partner at our discretion. That is not a listing agreement and not a promise of an offer.
Location and size
City, county, and acreage band. A street address helps but is not required on the first pass. Contiguous acreage and whether neighboring land is under common control matter more than a pin on a map.
Power as you know it
On-site service, adjacent substation or switchyard, transmission crossing or bordering the site, a utility that has already commented, or simply nearby power that has not been confirmed. Voltage and distance are useful if you have them. Guessing megawatts is not required.
Use and zoning
Vacant, agricultural, industrial, former plant, or something else. Industrial or flexible zoning is easier; agricultural land is still worth submitting if the municipality is not hostile and the power path is real.
Fiber, water, access
Confirmed fiber, municipal water or a permitted well, highway or heavy-haul access, and floodplain status if you know them. Missing answers are fine. Invented answers are not.
How you want to transact
For sale, for ground lease, open to either, or just exploring. An asking price is optional. Many serious sites come in without a number because the power study has not happened yet.
You do not need to know how many megawatts a campus wants or how much land a building needs before you send the form. Those pages exist so you can sanity-check scale. Acreage without power is still just acreage.
Site Intake
Own or represent land in Wisconsin?
Submit it for a confidential data center site review. No obligation.
Your information is reviewed privately. We only use submissions to evaluate potential fit and relevant opportunities.
Grid and utilities in Wisconsin
Wisconsin sits inside MISO, not PJM or ERCOT. That matters because MISO’s generator and large-load interconnection process runs on its own timeline and queue, distinct from the neighboring PJM footprint just across the Illinois line. As of September 1, 2026, MISO defines a large load as any site drawing more than 50 MW at a single point of interconnection — see our MISO interconnection queue guide for that threshold and the dedicated large-load study process MISO is building through 2026, or our general grid interconnection queue guide for how that process generally plays out. A Wisconsin parcel is only as useful as the utility that would have to serve it.
We Energies is the utility behind the Mount Pleasant project and generally the first call for southeastern Wisconsin sites in the Racine-Milwaukee corridor. In April 2026, Wisconsin Public Radio reported that the Public Service Commission of Wisconsin unanimously approved a special rate path for data-center-scale customers in We Energies territory, with modifications the commission said were meant to keep costs off other customers. WPR reported that eligible customers would sign a 15-year agreement and that the commission lowered the demand threshold for the structure from 500 megawatts to 100 megawatts. Microsoft’s senior director of energy markets, Jeff Riles, said in a statement carried by WPR that the company welcomed the commission’s approval. Those are regulatory facts about how a large load gets billed in one utility territory. They are not a promise that We Energies can serve your specific parcel on a short clock.
Alliant Energy (Wisconsin Power and Light) covers large parts of south and central Wisconsin and is the utility that published the Meta Beaver Dam project on its own data-center page. Xcel Energy, operating in the state as Northern States Power-Wisconsin, serves electric customers in communities across western and northwestern Wisconsin — Eau Claire, La Crosse, and a long list of smaller cities and towns in counties such as Barron, Chippewa, St. Croix, and Ashland. Municipal utilities and cooperatives cover still more of the map. Do not assume a site is “in We Energies” because it is in Wisconsin.
Two neighboring MISO states show how differently the same regional grid can feel on the ground. Michigan’s uncapped tax exemption drew so much interest so fast that lawmakers introduced bills to repeal it, while Minnesota created a formal large-load rate class before the current buildout accelerated. Wisconsin is still writing its large-load rules utility by utility through the PSC. That is slower than a marketing brochure, and it is the honest version of the market.
WEDC sales-and-use tax exemption
The state-level tool most people mean when they say “Wisconsin data center incentive” is the Data Center Sales and Use Tax Exemption, created by 2023 Act 19 and administered by the Wisconsin Economic Development Corporation. WEDC’s program page describes an exemption for qualified data centers — buildings constructed or rehabilitated to house networked servers that centralize processing, storage, management, retrieval, communication, or dissemination of data. A company applies based on a planned qualified investment within five years: at least $150 million in a county with population greater than 100,000, $100 million in a county between 50,000 and 100,000, or $50 million in a county of 50,000 or fewer.
The Wisconsin Department of Revenue’s publication on qualified data centers is clear on timing: the exemption is not applicable until WEDC provides a certification date, and purchases made before that date do not qualify. The Wisconsin statute (s. 238.40) also gives WEDC the ability to revoke a certification if the investment test is not met, with recapture provisions in the contract. None of that is a landowner incentive. It is a developer-side sales-and-use tax tool that can change project economics if — and only if — the project actually qualifies. Confirm current guidelines with WEDC. Do not model a farm sale on last year’s PDF.
Municipalities can layer ordinary local tools, including tax incremental financing, onto a qualifying industrial project. TIF is a local decision, not a statewide entitlement, and it is not something we will invent district-by-district on this page.
What “power-adjacent” means on a Wisconsin submission
Power-adjacent is a working phrase, not a legal status. On this site it means the parcel has a plausible path to electrical capacity that a large load could use — a transmission substation, a high-voltage corridor, existing industrial service, a retired generating site, or a utility that has already indicated it can serve. It does not mean “I can see a pole from the driveway.” Distribution lines that feed houses and barns are usually the wrong class of infrastructure. Transmission-level substations and lines are what developers ask about first. For the checklist behind that question, see data center site requirements and why land near substations matters.
Proximity is not capacity. A site can sit next to a substation that is already fully subscribed. A site three miles away can be more useful if the utility has a plan to serve it and the right-of-way is clean. Available capacity is rarely a public number. Landowners are not expected to produce a load-flow study. Developers get that answer from the utility during diligence. What you can record before then is observable: the nearest substation you know about, towers or rights-of-way on or along the property, any prior large industrial customer, and whether anyone from We Energies, Alliant, Xcel, or a municipal utility has already walked the site. That is enough to submit.
Wisconsin winters are a real operating fact, not a slogan. More hours below a free-cooling threshold can cut mechanical cooling load compared with a Gulf Coast site. The same climate also means design has to handle a wider temperature swing, snow load, and freeze protection. Climate does not make a parcel power-ready.
Key development considerations
- Thin specialized ecosystem outside Racine County — fewer data-center-only contractors, brokers, and precedent deals than Virginia or Texas
- Foxconn's history in Mount Pleasant means local officials and residents scrutinize large industrial announcements closely
- Adjacent-village opposition is real: CNBC reported Microsoft dropped a Caledonia rezoning after residents spoke against it
- MISO interconnection and utility large-load studies can run long for a first-of-its-kind load on a given substation
- PSC large-customer rules are being written utility by utility; We Energies already has a 2026 commission order on the subject
- WEDC certification is a developer tax tool, not a reason to price raw land as if it were already entitled
If a buyer raises on-site generation, batteries, or a ground lease versus a sale, those are project features and legal choices — not a reason to invent a Wisconsin listing. See ground lease vs. sale, onsite power, and battery storage.
Land values in Wisconsin
Wisconsin does not have the public transaction volume that would support a reliable per-acre benchmark the way some Texas or Northern Virginia submarkets do. Most of the land that has changed hands in connection with the named projects above was negotiated privately, often with a village or a small set of owners, and is not a comp you can safely apply to a dairy farm two counties over. Expect wide variance between raw rural parcels and improved industrial land near the We Energies or Alliant systems, and treat any general figure you see elsewhere with skepticism until it is tested against a real developer conversation and a utility comment.
If you want a longer treatment of how developers think about value without treating a blog range as an appraisal, read how much land is worth to a data center developer and selling land to data center developers. Nothing on this site is an appraisal, a broker opinion of value, or financial advice.
General guidance, not financial advice. Land values vary by location, zoning, and utility access. We will not invent a Wisconsin dollar-per-acre band.
How these sites usually trade
“For sale” is only one of the ways a Wisconsin site can transact. Many landowners first see an option so the developer can study power before it is obligated to close. Some keep the land and lease it. The structure is a legal and tax choice, not a quality score. We do not publish a single Wisconsin market clock as if it were a statistic.
| Structure | What it is | What to watch |
|---|---|---|
| Outright sale | Fee-simple sale of the parcel. The landowner exits; the buyer takes title and the development risk. | Usually follows an option or diligence period, not a quick cash closing. |
| Ground lease | The landowner keeps title and leases the land for a long term. The developer typically owns the building and equipment during the lease and pays rent. | Terms are often measured in decades. Compare this path on our lease-versus-sale page. |
| Option agreement | The developer pays for the exclusive right to buy or lease while it studies power, title, environmental conditions, and entitlements. | Usually the first papered step. Read option length, extensions, and what is paid during the hold. |
Who this page is for
Wisconsin landowners with large or expandable parcels near transmission, a substation, or an industrial load. Commercial brokers who represent those owners and would rather start with a confidential review than a cold blast. Village, county, and economic-development staff who have industrial parks, former plants, or assembled tracts they want looked at without a press release — including communities that still have Foxconn-era infrastructure sitting without a user. Industrial owners sitting on vacant plants or yards that already have serious electrical service.
It is also for buyers — hyperscale and colocation developers, infrastructure investors, and site selectors — who keep asking where the Wisconsin inventory is. The inventory, such as it is, arrives through intake. The buyer network form is how you tell us what counties, utilities, and power thresholds you actually underwrite. General questions that are not a site file and not a buyer profile belong on contact.
It is not for someone who wants us to manufacture a ranked list of Wisconsin counties or a pair of dollar-per-acre bands. We will not steal the job of the national listings page, and we will not copy a due-diligence checklist onto this URL. If you need process detail, use the resource links at the bottom.
Frequently asked questions
Is Wisconsin a good state for data center development?
It is an emerging market, not a mature one. The public record is still thin compared with Virginia, Texas, or Ohio. The project that put Wisconsin on most site-selection maps is Microsoft's Fairwater campus in the Village of Mount Pleasant, Racine County, on land originally assembled for Foxconn's LCD plant. Microsoft said on June 23, 2026 that the first facility is fully operational and that a second, adjacent building is under construction with a 2028 target. Alliant Energy separately lists a Meta data center announced in November 2025 for Beaver Dam Commerce Park. Those are real, named public projects. They are not a statewide inventory of land for sale, and they do not mean a random Wisconsin parcel is now a data-center site.
Is there a public list of data center land for sale in Wisconsin on this site?
No. This URL is a landowner and broker intake page, not a multiple-listing service. PowerReadySites does not publish a browseable catalog of Wisconsin parcels, addresses, megawatts, or asking prices. If you own or represent land, submit it privately. If you buy or lease sites, join the buyer network. The national listings desk is the data-center-land-for-sale page — and that page is also intake, not a fake MLS.
What incentives are available for data centers in Wisconsin?
Wisconsin offers a Data Center Sales and Use Tax Exemption administered by the Wisconsin Economic Development Corporation. WEDC's published program page says a company can apply based on a plan to invest at least $150 million over five years in a county with population greater than 100,000, $100 million in a county between 50,000 and 100,000, or $50 million in a county of 50,000 or fewer. The exemption is not automatic, and purchases before WEDC's certification date do not count. Municipalities can also use ordinary local tools such as tax incremental financing for qualifying industrial work. Thresholds and qualifying costs change — read the current WEDC guidelines and confirm with WEDC before modeling a deal.
What grid or utility serves Wisconsin data centers?
Wisconsin sits in the MISO footprint, not PJM or ERCOT. We Energies (WEC Energy Group) serves the Racine-Milwaukee corridor where Microsoft's Mount Pleasant campus is located; Microsoft's energy-markets lead publicly welcomed the Public Service Commission of Wisconsin's 2026 large-customer rate path for We Energies territory. Other parts of the state are served by Alliant Energy (Wisconsin Power and Light), Xcel Energy (Northern States Power-Wisconsin, mainly in the northwest and west), or municipal and cooperative utilities. The utility that actually serves a parcel — and whether it will study a large new load — depends on the specific site, not the state line.
How much is data center land worth per acre in Wisconsin?
We will not publish a per-acre number. Wisconsin does not have the public, repeatable transaction set that would make a statewide range honest. Two parcels that look similar from the road can be worth very different amounts once a utility comments on interconnect. Value follows deliverable power and process, not a blog average. Asking price is optional on a submission.
Can I submit land in Wisconsin for data center consideration?
Yes. If you own or represent land in Wisconsin near a substation, transmission line, or industrial corridor — including We Energies territory in the southeast, Alliant territory in south and central Wisconsin, or Xcel territory in the west and northwest — submit it through the site intake form for a confidential review. No obligation. You do not need a broker to start, and you do not need a completed interconnection study.
Do I need a broker to list Wisconsin land here?
Not to submit. Landowners can send a parcel directly. Brokers can submit on behalf of a client; say so in the role field. A commercial broker with genuine large-load experience can still be useful later for an option, ground lease, or sale. PowerReadySites is not a licensed broker and does not represent buyers or sellers in a transaction.
Site Intake
Have Wisconsin land to put in front of buyers?
Submit the site. If you buy land instead, use Join Buyer Network on the same module.
Your information is reviewed privately. We only use submissions to evaluate potential fit and relevant opportunities.
Sources
- Microsoft, “Microsoft completes construction on first datacenter facility in Mount Pleasant, Wisconsin” (June 23, 2026): news.microsoft.com/source
- CNBC, “Microsoft wins approval for 15 data centers at Wisconsin Foxconn site” (January 26, 2026): cnbc.com
- Wisconsin Economic Development Corporation, Data Center Sales and Use Tax Exemption (program page, including $150M / $100M / $50M five-year investment tiers): wedc.org
- Wisconsin Department of Revenue, Publication 2114, Sales and Use Tax Exemption for Qualified Data Centers: revenue.wi.gov
- Wis. Stat. § 238.40 (WEDC certification, investment test, and recapture): docs.legis.wisconsin.gov
- Alliant Energy, “Large energy users and data centers” (Meta / Beaver Dam listing): alliantenergy.com
- Wisconsin Public Radio, “State regulators change We Energies’ data center rate proposal to protect customers” (PSC large-customer path; Microsoft statement): wpr.org
- Public Service Commission of Wisconsin press release, April 24, 2026, We Energies Very Large Customer / Bespoke Resources Tariff: psc.wi.gov
- Xcel Energy, Wisconsin service area (Northern States Power-Wisconsin): xcelenergy.com