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# Voters went against data centers in 40 of 41 ballot measures. Austria shows what a late no costs.
- URL: https://www.dailyferment.com/data-center-ballot-measures-what-votes-stop/
- Published: 2026-11-05T13:00:00.000Z
- Updated: 2026-11-05T12:59:59.000Z
- Description: Voters went against data centers in 40 of 41 US ballot measures on 3 Nov 2026. But a local vote reaches only land inside the town line and buildings not yet started. Austria's Zwentendorf shows what a no costs after the concrete.
- Author: Rana Bilal Zafar
- Tags: Economy, World, #reframe

On 3 November 2026, 80% of voters in Trenton, Ohio, approved a ban on data centers drawing more than 25 megawatts. Amazon Web Services (AWS) had planned an 18-building campus on about 600 acres just south of the city. Part of that land sits in two townships outside Trenton's limits, and both have refused to let the city annex it. So what can these data center ballot measures actually stop? Less than the tally suggests. A local vote reaches land inside the town line and buildings that haven't started. Across the US, voters went against data centers in 40 of the 41 measures on the ballot that day, according to Ballotpedia.

## What happened in the data center votes?

Ballotpedia counts at least 50 local measures on data centers in 13 states this year. Of the 47 decided by 4 November, 46 limited development and one favored it. On election day itself, 41 measures were on the ballot, and the only one counted as a win for builders was in Harwood, North Dakota.

**40 of 41**ballot measures on 3 Nov 2026 went against data centers

**46 of 47**measures decided in 2026 limited development

**21**of them in Ohio

**80%**yes on Trenton's ban; the AWS site is partly outside the city

Source: Ballotpedia, Data center-related ballot measures, 2026 (data through 4 Nov 2026); Local 12, 3 Sep 2026, on the Trenton site.

Ohio carried more than half of them: 21 measures. The margins were not close. Trenton passed its ban 3,541 to 903\. In Wilmington, four separate rezonings that would have opened rural land to a data center project each failed by about 80% to 20%. In Ashville, 82% voted down the terms the village had negotiated with the developer EdgeConneX. Outside Ohio, Ottawa, Kansas, banned facilities over 25 megawatts, and Boulder City, Nevada, rejected opening land to data centers by 71% to 29%.

The case for building was made loudly. Fortune reported that a group called Build American AI spent at least $2.54 million on Ohio TV ads promising $40 billion of investment and more than 95,000 jobs. The strongest version of that case is real. A campus brings a tax base and years of construction work. It lost almost everywhere it was tested anyway.

## My first reaction: this stops the build-out

That was my first read of 40 out of 41\. If people can vote these down, the AI companies' plans for hundreds of billions of dollars of computing (Anthropic alone has [committed $895 billion to compute](https://www.dailyferment.com/anthropic-895-billion-commitments/)) have a new kind of brake.

Guess first: of the 41 data center measures on US ballots on 3 November 2026, how many went the builders' way?

**One.** Harwood, North Dakota, where voters rejected extra review for industrial projects. The other 40 limited data centers. Source: Ballotpedia, data through 4 Nov 2026.

Then I read what the Trenton measure covers. It amends the city charter. The AWS site along Wayne Madison Road is partly outside the city, and the townships of St. Clair and Madison have both refused annexation. Trenton's mayor, Ryan Perry, said it plainly before the vote: "If we don't annex it in, there isn't any say that we have on how this ends up". And Fortune reported that the ban likely won't touch a separate four-building AWS campus already under construction. So an 80% vote may keep out none of what is already moving there.

That doesn't make the votes empty. Fifteen Ohio measures to ban or limit data centers passed, and a builder choosing a site will read that list. But a vote is a fence around a map at a moment in time. It doesn't reach across the line, and it rarely reaches back in time.

## What does a no cost once the building is finished?

There's one famous case where voters did reach back, and it's 48 years old today. On 5 November 1978, Austria held a national referendum on whether to switch on the Zwentendorf nuclear power plant. The plant was finished. Construction had started in April 1972\. It cost around 5.2 billion Austrian schillings at the time.

![The empty control room of the Zwentendorf nuclear power plant in Austria, with a desk, two chairs and rows of switches](https://storage.ghost.io/c/d7/b7/d7b77195-48c5-45ab-8688-51750879d1d6/content/images/2026/11/df97-split-zwentendorf.jpg)

The control room at Zwentendorf, which never ran a reactor. Photo by [Miha Meglic](https://unsplash.com/photos/a-control-room-with-a-desk-and-two-chairs-p7Bfwn%5FVKRQ?ref=dailyferment.com) on [Unsplash](https://unsplash.com/photos/a-control-room-with-a-desk-and-two-chairs-p7Bfwn%5FVKRQ?ref=dailyferment.com)

The vote went against it: 1,606,308 to 1,576,839, or 50.47%, according to the Austrian environment ministry. A margin of 29,469 votes settled what years of construction had built.

The plant never ran. Austria's parliament banned nuclear power for electricity, and in 1999 it voted unanimously to give that ban constitutional rank. The ministry calls Zwentendorf the only nuclear plant in the world that was completely built and never went into operation.

Today the site is owned by the utility EVN. It hosts solar panels, a training centre and about 15,000 visitors a year. That is what a no costs when it comes after the concrete.

Two votes, two different reaches

#### Zwentendorf, Austria, 1978

- *Vote:* national referendum, 5 Nov 1978
- *Timing:* after the plant was finished
- *Reach:* the whole country, so the whole plant
- *Result:* 50.47% no; never operated

#### Trenton, Ohio, 2026

- *Vote:* city charter amendment, 3 Nov 2026
- *Timing:* before the 18-building campus is built
- *Reach:* the city, while the site is partly outside it
- *Result:* 80% yes; site's fate depends on annexation

Sources: Austrian Federal Ministry (BMLUK); Ballotpedia; Local 12, 3 Sep 2026; WCPO, 16 Oct 2026.

So the two cases sit at opposite ends of the same question: how much does the reach of a vote line up with the thing being decided? In Austria the voters, the law and the plant all sat inside one border, and the vote came at the end. In Ohio the vote came early, but the land may sit on the far side of a township line.

## What changes for the people building data centers?

My guess is that the fight moves to two places: the map and the calendar. On the map, the question becomes annexation, county zoning and which township a site sits in. On the calendar, the question is whether ground gets broken before a petition gets certified. In both Trenton and Ashville, the Ohio Supreme Court had to order a vote onto the ballot after local officials tried to keep it off. Builders will notice that the window between announcing a site and starting work is when they are exposed.

Zwentendorf is the warning for both sides. A late no is the most expensive kind, for the builder and the public. The cheapest place to have the argument is before anything is poured, with every affected place inside the vote.

![Card: 40 of 41 US ballot measures on 3 Nov 2026 went against data centers; diagram of Trenton city line with a charter ban, and the roughly 600-acre AWS site sitting partly outside the city in two townships](https://storage.ghost.io/c/d7/b7/d7b77195-48c5-45ab-8688-51750879d1d6/content/images/2026/11/df97-vote-reach.png)

Card by Daily Ferment. Sources: Ballotpedia; Local 12 and WCPO reporting on the Trenton site.

## How sure am I?

Established

The vote counts (Ballotpedia, data through 4 November). Trenton's 80% yes and the 25 MW threshold. That part of the AWS site is outside the city and both townships refused annexation (Local 12, September). Zwentendorf's result and history (Austrian ministry).

Inferred

That a city charter ban doesn't reach the township land, which is my reading of the reports, not a court ruling. That builders will respond by choosing sites across a line or starting sooner. Fortune's report that a separate AWS campus under construction is unaffected, which I couldn't confirm in a primary source.

Still a guess

That the next round of data center fights will be about annexation, county zoning and permit timing more than bans.

The claim, in one sentence

A local vote on a data center only reaches land inside the town line and buildings not yet started, so the fight over where AI gets built is moving to the map and the calendar, and Austria's Zwentendorf shows what a no costs once the building is finished.

What I can't tell yet is whether any of the 40 votes will be challenged in court, or whether Trenton finds a way to annex the land. Either would change how much the Ohio tally means. I'll come back to it if they do.

**More on Daily Ferment:** [Anthropic has committed $895 billion to compute. California's 2001 power deals show the catch.](https://www.dailyferment.com/anthropic-895-billion-commitments/) and [AI hasn't paid off outside tech. Electricity took four decades.](https://www.dailyferment.com/ai-productivity-paradox-apollo-slok-dynamo/)

## Sources

- [Ballotpedia, Data center-related ballot measures, 2026](https://ballotpedia.org/Data%5Fcenter-related%5Fballot%5Fmeasures,%5F2026?ref=dailyferment.com), read 5 November 2026.
- [Fortune, Ohioans overwhelmingly oppose data centers. 21 ballot measures just put their ire to the test](https://fortune.com/2026/11/04/ohio-data-center-ballot-measures-midterm-elections/?ref=dailyferment.com), 4 November 2026.
- [Local 12, Voters in local city to decide data center ban as annexation dispute remains unresolved](https://local12.com/news/election/voters-city-decide-data-center-ban-annexation-dispute-remains-unresolved-controversial-controversy-trenton-debate-annex-land-townships-ohio-supreme-court-amazon-tech-technology-cincinnati?ref=dailyferment.com), 3 September 2026.
- [FOX19, Amazon Web Services meets with Trenton residents ahead of data center vote](https://www.fox19.com/2026/10/16/amazon-web-services-meets-with-trenton-residents-ahead-data-center-vote/?ref=dailyferment.com), 15 October 2026.
- [WCPO, Amazon pitches 600-acre data center development in Butler County](https://wcpo.com/news/local-news/amazon-pitches-600-acre-data-center-development-in-butler-county-at-open-house?ref=dailyferment.com), 16 October 2026.
- [WVXU, Ohio Supreme Court rules Trenton must allow vote on data center ban](https://www.wvxu.org/environment/2026-09-01/ohio-supreme-court-trenton-vote-data-center-ban?ref=dailyferment.com), 1 September 2026.
- [Construction Review Online, EdgeConneX data centers in Ashville halted as Supreme Court sides with opposition](https://constructionreviewonline.com/195-acre-edgeconnex-data-centers-in-ashville-halted-as-supreme-court-sides-with-opposition/?ref=dailyferment.com), 10 August 2026.
- [Austrian Federal Ministry (BMLUK), 40 Jahre Nein zu Zwentendorf](https://www.bmluk.gv.at/themen/klima-und-umwelt/nuklearpolitik/zwentendorf.html?ref=dailyferment.com).
- [Wikipedia, Zwentendorf Nuclear Power Plant](https://en.wikipedia.org/wiki/Zwentendorf%5FNuclear%5FPower%5FPlant?ref=dailyferment.com), read 5 November 2026.