Voters across the nation overwhelmingly rejected data centers in nearly 50 ballot initiatives during the recent midterm elections, dealing a significant setback to technology companies and executives advocating for large-scale construction. The results suggest a growing public concern over the expansion of facilities crucial for artificial intelligence.

According to data compiled by Ballotpedia, 47 out of approximately 50 measures related to data centers were decided against, with three outcomes still pending. The lone instance where a measure favorable to the tech sector passed was in Harwood, North Dakota, where local voters defeated a proposal that would have introduced additional review requirements for industrial sites, including data centers.

In Ohio, 21 ballot measures concerning data centers were on the ballot. The issue became a significant point in the senatorial race, where Democratic candidate Sherrod Brown successfully unseated his opponent, framing the data centers as a key concern.

The widespread rejection of data centers coincided with a significant electoral shift, often referred to as a "blue tsunami," which saw Democrats gain majorities in both the House and Senate. This political landscape could influence future regulatory approaches to data center development.

Texas, for example, will see a change in leadership with Gov.-elect Gina Hinojosa, who has expressed support for a moratorium on data center projects, emphasizing the need to prevent strain on the state's power grid. Policy analysts suggest that the consistent voter opposition to data centers could empower the incoming 120th Congress to implement new regulations.

"If they consistently see there’s an issue that voters support overwhelmingly, that is going to be their position," policy analyst Ed Mills told The Washington Post. The outcome of these midterms may lead to increased scrutiny of top technology executives, including those from Meta, OpenAI, and Anthropic, as Democrats solidify their control in Washington.

In response to the election results, Elon Musk, a prominent figure in the tech industry and a significant Republican donor, posted on X, "Data centers in space looking pretty appealing right now," referencing a project by his company SpaceX. Meanwhile, Democratic Rep. Greg Casar, chair of the Congressional Progressive Caucus, called for AI company CEOs to testify under oath, stating, "The revolt against data centers was one of the top issues of the 2026 election, and in a few years we will look back on it as just the early tremor of a much bigger AI earthquake upending American politics."

Protesters hold signs opposing data centers along a roadside in Effingham County, Georgia.