Maine is poised to become the first U.S. state to halt the approval of new AI data centers, reflecting growing concerns over energy consumption and environmental impact. The legislation, now headed to Governor Janet Mills for possible signing, would暂停 new constructions requiring over 20 megawatts of power until October 2027. Lawmakers across the political spectrum are debating the implications, with supporters emphasizing the need to protect residents from escalating electricity bills and strained power grids. The bill passed the Democratic-controlled House and Senate, marking a significant stance against rapid data center expansion tied to artificial intelligence.

The measure aims to study the environmental and infrastructural impacts of hyperscale data centers, which can consume as much energy as small cities. Critics warn that continued growth in these facilities could compromise grid reliability and inflate energy costs, prompting efforts in other states to impose similar restrictions or require tech companies to fund their own power needs. While some argue this could hinder economic opportunities and tech industry growth, proponents see it as a necessary step to prevent long-term environmental and economic damages, setting a precedent for balancing technological advancement with sustainability.