Federal and state lawmakers propose AI data centre moratoria as Maine governor vetoes bill
Updated
Updated · Jacobin magazine · Apr 26
Federal and state lawmakers propose AI data centre moratoria as Maine governor vetoes bill
12 articles · Updated · Jacobin magazine · Apr 26
Bernie Sanders and Alexandria Ocasio-Cortez backed a federal pause, while at least 12 states introduced moratorium proposals and Maine's LD 307 had passed both chambers before the veto.
Supporters cite rising energy demand, emissions and job losses, but critics argue moratoria would not stop AI development and could shift infrastructure abroad, raise prices and widen access gaps.
The debate comes as AI data centres are projected to emit 24-44 million tons of CO2 by 2030, prompting calls for targeted clean-energy, water and labour policies instead of blanket pauses.
If America pauses AI data center growth, which nations will build the future, and at what cost to U.S. leadership?
Can forcing AI to 'bring its own clean energy' solve the grid crisis, or is it a fantasy masking a bigger problem?
How can communities avoid paying the price for a tech boom that promises wealth but provides few local jobs?
Maine's 2026 Veto Halts First Statewide Data Center Moratorium Amid $7 Trillion AI Infrastructure Boom
Overview
In April 2026, Maine Governor Janet Mills vetoed a bill that would have paused new data center construction statewide, aiming to protect economic growth in struggling regions while addressing environmental concerns. This decision contrasts with growing national pressures as data centers rapidly increase electricity and water use, straining local grids and resources. Across the U.S., many states have responded with moratoriums and new legislation to manage these impacts. Meanwhile, a major federal bill proposes a nationwide pause to develop regulations, facing strong industry opposition. Maine’s approach, combining veto and advisory council creation, highlights the complex balance between fostering AI infrastructure and safeguarding communities and the environment.