More Than Just ParksData Center TrackerPowered byPublic Lands Intelligence

Back to the mapSee this site on the map/All of Illinois

Microsoft

Microsoft Rockford Data Center (Monarch property, south Rockford)

Winnebago County, Illinois

Proposed

Capacity
Campus scalecapacity isn’t in the public record
To protected land
~33miabout, from Hackmatack National Wildlife Refuge
Imagery © Esri, Maxar, Earthstar Geographics
  • FootprintCampus scaleIn the pipeline with no published figure. Microsoft's 9 disclosed U.S. sites in our data run 200 MW at the median.

The source

WIFR / Rockford News First

Source on file. The name, operator and capacity haven’t yet been read back against the source.

Get alerts for this place

What’s happened here

Nothing dated on this site yet beyond its listing. A hearing, a filing, a vote, a photograph from the road: if you know of one, it belongs here.

Add to the record

What you post goes on this page the moment its source checks, labeled as a reader’s report. We don’t edit it and we don’t take sides on it.

One dated thing that happened at Microsoft Rockford Data Center (Monarch property, south Rockford), with the notice, filing, agenda or article that shows it. It goes on the page the moment the source checks.

Your email is for the reply and is never shown. What you post is checked against its source, never edited.

Something on this page wrong?

Tell us what’s wrong and where you saw it. We check it in the public record, and a listing that changes says so on this page.

We read every tip. We never share your contact information.

Share this page

XBlueskyFacebookEmail

Also in Illinois

More from Microsoft

About this data. Every entry links to the public source it’s based on. Those sources can be incomplete, provisional or out of date, and they aren’t official filings or interconnection records. Company and project attributions reflect third-party public reporting, not assertions of fact by More Than Just Parks, and nothing here is legal, financial or investment advice. Company and project names are trademarks of their respective owners, used for identification and commentary only. Found something wrong? Email ask@morethanjustparks.com and we’ll review and correct it. Night lights are NASA Black Marble, a 2016 composite, drawn for context. Data and legal notice.

© 2026 More Than Just ParksThe mapData centers explainedThe public lands fightHow we track itAlertsPressMethodologyContact