# A city hit pause on AI data centres. Amazon responded by investigating its own engineers. > Source: > Published: 2026-06-19 13:37:53+00:00 The backlash against AI data centres used to be a local zoning story. This week, it became a fight inside Amazon. Three Amazon engineers, Patrick Schloesser, Darius Irani and Liesl Wigand, say the company placed them under investigation after they testified to Seattle’s city council in favour of regulating data centres. They have filed a civil-rights complaint accusing Amazon of retaliating against them for political speech, which a Seattle ordinance protects. The inquiry began on 10 June, they say, a day after the council passed a moratorium pausing new data-centre construction in the city. ## This is not a fringe movement anymore The opposition has scaled fast. Grassroots groups blocked or delayed 75 data-centre projects worth a combined $130bn in the first quarter of 2026 alone, and the number of active campaign groups [more than doubled to 833 across 49 states](https://thenextweb.com/news/data-center-opposition-75-projects-blocked-q1-2026). The complaints are concrete: higher electricity bills, heavy water use, and a constant low-frequency hum that residents near some sites say is ruining their homes. ## And it is no longer just the left Here is the twist. A US conservative group is now staging a “Nationwide Day of Protest against the unchecked and unwanted expansion of AI data centers”. When climate activists and the populist right are angry about the same build-out, it stops being a NIMBY footnote and starts being a political force. Not everyone objects. A community in southern Ohio is welcoming what is billed as the world’s largest AI data centre, even as locals note how few permanent jobs it leaves once construction ends. That split, between towns that want the investment and towns that feel steamrolled, is the real story. ## Washington is pulling the other way While communities push back, the federal government is doing the opposite. Regulators just moved to [fast-track data centres’ grid connections](https://thenextweb.com/news/ferc-data-centre-grid-fast-lane-ai), aiming to clear power requests in about 90 days, with the energy secretary framing speed as essential to keeping pace with China. So a grassroots, increasingly bipartisan revolt is running straight into a federal fast lane. Something has to give. ## Why the Amazon case matters most Of everything happening this week, the Amazon story is the one to watch, because it moves the fight inside the company. Big Tech is no stranger to [internal dissent over its AI push](https://thenextweb.com/news/meta-applied-ai-unit-revolt-data-labeling-draftees). But investigating engineers for testifying to their own city council would be a sharp escalation. The stakes are simple. If the investigation stands, it signals to every other worker to stay quiet. If the complaint succeeds, it hands the movement a template. Either way, the era of cheap land and quiet approvals is ending. The build-out that powers the AI boom now has to win arguments, in city halls, in statehouses, and increasingly, in its own offices. ## Get the TNW newsletter Get the most important tech news in your inbox each week.