Full Breakdown
Maine Governor Vetoes First Statewide Data Center Moratorium, Citing Jay Project Exception
4/26/2026, 4:52:14 AM
Maine's Data Center Moratorium Veto
On April 24 2026, Governor Janet Mills (D-ME) vetoed LD 307, legislation that would have imposed a temporary ban on new data centers exceeding 20 megawatts of power until November 2027. The bill, which passed the House 79-62 and the Senate 21-13, sought to create a Data Center Coordination Council to study the sector’s impact on the electric grid, water resources, and ratepayers.
Background: AI-Driven Data Center Boom and Maine’s Energy Concerns
The rapid expansion of artificial-intelligence workloads has driven U.S. data-center electricity consumption from 4.4 % of total usage in 2023 to a projected one-ninth by 2028. Maine’s legislators argued that a pause would allow the state to develop safeguards before large-scale facilities strain the grid and raise household electricity bills. Similar moratorium proposals have been introduced in at least a dozen other states.
Key Players and Stakeholders
- Janet Mills – Governor of Maine, supporting a moratorium in principle but demanding an exemption for the Jay project.
- Melanie Sachs – Democratic Rep. from Freeport, sponsor of LD 307.
- Tony McDonald – Owner of the $550 million data-center redevelopment at the former Androscoggin Mill in Jay.
- Tom Saviello – Franklin County commissioner and former environmental manager of the Androscoggin Mill.
- Seth Berry – Executive director of Our Power, a statewide energy-independence advocacy group.
- Maureen Drouin – Executive director of Maine Conservation Voters.
- Dan Diorio – Vice-president of the Data Center Coalition, representing industry interests.
Timeline of Legislative Action
- January 2026 – LD 307 introduced.
- April 10 2026 – Bill passes both chambers; amendment for a Jay exemption fails.
- April 24 2026 – Governor Mills issues veto, citing the missing exemption.
- April 25 2026 – Mills signs LD 713, barring data-center projects from state business-development tax incentives, and announces an executive order to create a council for impact studies.
Economic and Energy Data
- The Jay redevelopment will repurpose the vacant Androscoggin Mill site, creating 800 construction jobs and >=100 permanent high-paying positions.
- Projected property-tax revenue for the town is described as “substantial” by the governor.
- The bill targeted facilities drawing >20 MW of power, a threshold comparable to a small city’s electricity demand.
- Nationally, data centers account for ?5,000 facilities and are projected to consume up to 12 % of U.S. electricity by 2028.
Implications for Maine and the Nation
Mills’ veto preserves a major private investment in a rural community still recovering from the 2023 closure of the Androscoggin Mill, which eliminated hundreds of jobs. At the same time, the decision leaves Maine without a statewide pause, potentially exposing the grid to future high-load projects. The move also signals to other states that exemptions for locally supported projects may outweigh blanket restrictions.
Official Statements & Responses
Mills wrote, “A moratorium is appropriate given the impacts of massive data centers in other states on the environment and on electricity rates, but the final version of this bill fails to allow for a specific project in the Town of Jay that enjoys strong local support.” Sachs countered that the veto “poses significant potential consequences for all ratepayers, our electric grid, our environment, and our shared energy future.” The Data Center Coalition praised the decision as a signal that Maine remains “open for business.”
Criticism & Opposition
Environmental groups argued the veto “sides with large-scale developers over the will of Mainers,” warning of higher electricity rates and water use. Our Power highlighted the “bipartisan support” the moratorium enjoyed, and Food & Water Watch described the governor’s action as a “shocking disconnect” with constituents.
On-the-Ground Perspectives
Tony McDonald said the veto “means we are alive” and allows demolition to begin in July. Franklin County commissioner Tom Saviello called the decision “great courage” for reviving the former mill site.
Conflicting Reports & Gaps
The Department of Energy forecasts data-center electricity use will exceed 1/9 of national consumption by 2028, while other sources cite a 4.4 % share for 2023. Both figures appear in the source set, and the article reports the discrepancy without selecting a definitive value.
Verbatim Quotes
- “a moratorium is appropriate given the impacts of massive data centers in other states on the environment and on electricity rates.” — Janet Mills, Governor of Maine
- “While a veto might protect the proposed data center project in Jay, it poses significant potential consequences for all ratepayers, our electric grid, our environment, and our shared energy future.” — Melanie Sachs, State Representative
- “In Our Power’s five years, we’ve never before seen an issue with such strong and bipartisan support as the data center moratorium,” — Seth Berry, Executive Director, Our Power
- “A statewide moratorium would also have forced Maine to relinquish significant long-term economic investment, high-wage jobs, and critical tax revenue to neighboring states — making life less affordable for Mainers in the process,” — Dan Diorio, Vice-President, Data Center Coalition
- “With this veto, Governor Mills has demonstrated a shocking disconnect with the people of Maine, their elected legislators, and a large and growing national movement against the reckless explosion of this highly problematic industry,” — Mitch Jones, Managing Director, Food & Water Watch
What’s Next
Mills will issue an executive order establishing a Data Center Coordination Council to evaluate grid, water, and environmental impacts. Lawmakers may attempt a two-thirds override of the veto, though the vote margins suggest limited likelihood. The Jay data center is slated to begin demolition in July, moving forward under existing permits while the broader regulatory debate continues at state and federal levels.
