Maine Data Center Advisory Council hears public concerns over environmental impacts
The Maine Data Center Advisory Council held a public listening session where residents expressed concerns about the environmental impacts, water usage, and electricity consumption of data centers. Speakers suggested implementing regulations and a moratorium on new data centers until their implications are better understood. The council is working to assess risks and benefits and will submit a final report with recommendations to the governor by January 2027.
The Maine Data Center Advisory Council hosted a public listening session on August 27, where residents statewide voiced concerns regarding the risks and benefits of large data centers. Co-chairs Celina Cunningham, Acting Commissioner of the Maine Department of Energy Resources, and Melanie Loyzim, Commissioner of the Department of Environmental Protection, facilitated the discussion.
Among the speakers, Maine resident Cliff Krolick questioned the overall benefit of large data centers to local populations and urged for town and state regulations, specifically suggesting restrictions on water usage from recreational or commercial rivers and lakes. Steve Clemmer, director of energy research at the Union of Concerned Scientists, advocated for stronger policies and guardrails to mitigate harmful environmental impacts from unmitigated data center growth. Another resident, Jackie Elliot, proposed a moratorium on data center development until their implications are fully understood, a sentiment echoed by others. Eve Dumont-Wilson, co-founder of Sanford Clean Air and Water Coalition, highlighted concerns about water consumption, noise, and light pollution.
Environmental impacts, particularly related to cooling technologies and water use, were central to the discussion. The council's materials acknowledged unique impacts like noise, infrasound, water consumption, and cooling fluids as areas where Maine's regulatory framework could be strengthened. Energy use and potential ratepayer risks were also noted as significant considerations. The council, which has engaged with over 150 municipalities and received extensive public feedback, is expected to submit its final report, including findings, recommendations, and proposed legislation, to the governor by January 29, 2027.