Punchbowl News surveyed congressional staffers on the political weight of AI and data centers heading into the 2026 midterms. The Canvass survey results show a stark gap: only 6% of staffers say AI and data centers will be among the most important issues this cycle, but more than two-thirds say the topic will have a significant political impact on their bosses. The remaining gap is the political dynamic that defines the next 12 months. The issue is not a top-of-mind voter priority. The political damage it can cause is high.
Pennsylvania is the case study Punchbowl uses. A $20 billion Amazon investment is reshaping districts that could decide House control. Opponents delayed or blocked 48 data center projects in 2025, affecting $156 billion in potential investment. Voters are not putting data centers at the top of their list of concerns. They are nonetheless responsive when a candidate is asked about the issue, and the responsiveness tilts negative.
The 6% top-issue figure suggests Congress will not pass federal AI regulation in 2026. 0% of senior staff in Punchbowl's survey expect federal legislation by year-end. 86% say it is unlikely before 2027. The federal vacuum is the reason state and local action have been the binding constraint on data center expansion: with no federal floor or framework, every state legislature and county commission can act independently, and many are.
The cooling industry operates under that fragmented regulatory environment. Ohio is collecting signatures for a 25 MW ban. Wisconsin is debating moratorium legislation. Utah's Stratos project faces a November referendum. Each state action carries its own water rules, noise standards, and grid impact assessments. Cooling vendors operating across multiple states face a compliance overhead that grows as the patchwork expands.
Punchbowl's framing on Pennsylvania is the most actionable part of the survey. The state is heavily contested in 2026. AI data centers are a salient local issue. GOP incumbents who supported Amazon's expansion are now defending those decisions to angry constituents. The political math is going to drive policy positions in close races, and those policy positions will create state legislative action that affects cooling decisions in the affected districts.
What that looks like in practice is candidates who pledge support for water-use disclosure requirements, cooling noise standards, or moratorium legislation as part of their campaign positioning. Some of those pledges will turn into actual legislation in 2027. Cooling vendors should expect Pennsylvania to pass at least one significant data center cooling regulation by mid-2027 even if no federal action occurs.
The 6% top-issue figure is actually the cooling industry's best ally for now. As long as data centers remain a salient but not dominant political issue, the policy responses will mostly come from state legislatures and county commissions rather than from Congress. Federal action would be substantially worse for the industry because it would impose uniform standards on operators who currently have geographic flexibility. Operators who relocate projects to friendlier jurisdictions would no longer have that option under federal standards.
The cooling industry should be quietly hoping the 6% figure stays at 6%. If it climbs to 15% or 20%, federal action becomes plausible. The triggers that would move the number include a high-profile cooling-related environmental incident, a sustained ratepayer backlash that crosses state lines, or a competitive presidential campaign that elevates the issue. Any of those could shift the political math suddenly. The vendor base should be monitoring the polling carefully, because the difference between a fragmented state regulatory environment and a federal one is the difference between a manageable compliance problem and a structural reshaping of the industry's economics.