Maine Moratorium on Large Data Centers Advances

The Maine Legislature has approved a groundbreaking bill that would establish the United States' first moratorium on large data centers. If signed into law by Gov. Janet Mills, the measure would halt approvals for any data center projects in Maine requiring over 20 megawatts of power until October 2027. During this period, a state-appointed panel would conduct studies on the environmental impact, grid strain, and overall electricity supply implications of such facilities. This legislative action in Maine reflects a growing national concern over the substantial energy consumption of data centers and their potential effect on consumer electricity rates. The bill is currently awaiting the Governor's signature to become law. The move by Maine stands in stark contrast to recent developments in New Jersey, where the New Jersey Economic Development Authority has approved a five-year, $250 million tax credit for CoreWeave's proposed $1.8 billion, 250-megawatt AI data center in Kenilworth, Union County. CoreWeave anticipates this 392,600-square-foot facility to be operational by early 2027. Furthermore, New Jersey is experiencing significant public opposition, particularly in Vineland, Cumberland County, where residents are actively protesting a massive $17 billion data center project projected to consume 300 megawatts, which would be the largest in the eastern United States. Over 100 residents recently gathered to voice their concerns.