Is a Data Center Coming

Linn County, IA

Google Palo Data Center Campus

Google. Filed

Google wants to build a data center campus of up to six buildings on 545 acres in unincorporated Linn County, just north of Palo and next to the closed Duane Arnold nuclear plant, and is pursuing the project through annexation into the small city of Palo rather than the county. Linn County supervisors voted in August 2026 not to add an exception to its 18 month data center moratorium for projects co-located with nuclear plants, after residents said a possible 2029 restart of Duane Arnold was not reason enough to allow one. The City of Palo said on October 9, 2026 that it expects to receive a formal annexation application for the project soon, with a community open house scheduled for October 22, 2026, and a required regional water study on hold until the annexation process moves forward.

How far is it from you?

Free. Every site we track within 25 miles of your address, nearest first, with how far each one is.

Status
Filed
Operator
Google
Applicant on record
Google
Location
Palo, Linn County, IA
Size
MW not reported, 545 acres
Cooling
Not reported
Utility
Alliant Energy
First reported
2025-09
Last updated
October 12, 2026

What happens next

Still to come: public hearings, a rezoning or permit vote, and a utility interconnection agreement.

Sources

What it would mean nearby

This raised the fixed monthly customer charge on a typical Alliant residential electric bill from $13 to $15.50, on top of any usage based charges. This is a private contract rate for a data center developer, not a residential rate, built to keep large new loads from raising costs for everyone else. This is a private contract rate for a data center developer, not a residential rate, but its minimum payment terms are meant to stop those costs from being shifted onto household bills.

For how far this is from your own address, check it here. For what this site could mean for one street address, see the address report, $19.

Other tracked projects within 25 miles

Common questions

Where is the Google Palo data center?

It is in Palo, Linn County, IA.

Has the Google Palo data center been approved?

Not yet. An application has been filed and has not been decided.

How big is the Google Palo data center?

Reported size: 545 acres.

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