Pull to refresh
Logo
Massachusetts requires local approval for new data centers

Massachusetts requires local approval for new data centers

Rule Changes Boston, MA local

Healey's order ties state permits to community agreements and clean energy after halting tax breaks

Today: Healey signs executive order on local approval

Overview

Updated 1 hour ago

Massachusetts towns now hold veto power over new data centers. Gov. Maura Healey signed an executive order Tuesday requiring projects over 25 megawatts to win community approval before state permitting, and creating a fund that charges data centers for missed clean-energy targets.

The order follows three municipal bans or moratoriums and a June pause on the state's 2024 data center tax incentive. A poll conducted in late August found 69% of Massachusetts residents oppose data centers in their local areas.

Why it matters

Anyone building a data center in Massachusetts must now win over the host town first — a model other states may copy.

Questions about this story

Free account needed to ask — your question is kept and asked for you right after sign-up. Answers are public.

No questions yet — be the first to ask.

Key Indicators

69%
Surveyed residents opposing AI data centers in their area
NBC News/SurveyMonkey poll, Aug 20-Sept 1, 2026.
3
Massachusetts towns with data center bans or moratoriums
Lowell, Mansfield, and Holyoke.
25 MW
Minimum peak demand for projects needing local approval
Threshold set in Healey's Sept. 8 executive order.
~50
Operational data centers in Massachusetts
Estimates range from 40 to 60, most in Greater Boston.

Voices

Curated perspectives — historical figures and your fellow readers.

Ever wondered what historical figures would say about today's headlines?

Sign up to generate historical perspectives on this story.

Play

Exploring all sides of a story is often best achieved with Play.

Most of these play right now — no account needed. Sign up to save scores, keep a streak, and unlock Debate and Predict. Log in Sign Up
Predict 4 ways this could play out. Back the one you believe — contrarian picks score more when a scenario has a resolution date. Log in to play

People Involved

Organizations Involved

Timeline

November 2024 September 2026

9 events Latest: Today
Tap a bar to jump to that date
  1. Healey signs executive order on local approval

    Today Policy

    New data centers over 25 MW must win community approval, meet clean-energy standards, and sign community benefits agreements before state permitting.

  2. Poll finds 69% oppose local data centers

    Poll

    NBC News/SurveyMonkey poll shows broad bipartisan opposition to AI data centers in respondents' areas.

  3. Holyoke enacts citywide data center ban

    Local policy

    Mayor signs law prohibiting new data centers in the city.

  4. Healey halts data center tax incentives

    Policy

    Governor pauses the tax exemption and unveils an eight-point developer framework focused on clean energy and community benefits.

  5. Mansfield voters approve near-total ban

    Local policy

    Town votes to ban most new data center development.

  6. Lowell enacts first data center moratorium

    Local policy

    Lowell becomes the first Massachusetts city to pause new data center construction.

  7. Massachusetts passes data center tax exemption

    Policy

    Legislature's economic development bill creates 20-year sales and use tax exemption for qualified data centers.

Historical Context

3 moments from history that rhyme with this story — and how they unfolded.

2012-2019

Local fracking bans and state preemption (2012-2019)

Dozens of towns and counties in New York, Colorado, and other states passed local bans or moratoriums on hydraulic fracturing. New York upheld local control and later banned fracking statewide, while Colorado moved to preempt local bans after the 2018 defeat of Proposition 112.

Then

New York ended with a de facto statewide ban; Colorado and Texas asserted state authority over siting.

Now

Established the 'who decides' question: whether local communities or state governments control energy infrastructure siting.

Why this matters now

Massachusetts is choosing the local-control path, reversing its own 2024 incentive-based approach — the opposite of states that preempt local limits.

March 2018

Plattsburgh, NY bitcoin mining moratorium (2018)

In March 2018, Plattsburgh, a New York city with cheap hydro power, voted an 18-month moratorium on cryptocurrency mining after a bitcoin facility drove up residents' electricity bills. The city's utility saw a spike in demand, and officials cited noise and power concerns.

Then

The moratorium passed, and the mining firm's expansion stalled as bitcoin prices fell.

Now

It set an early precedent for local limits on energy-intensive computing and drew national attention to the local costs of such facilities.

Why this matters now

Mirrors the same dynamic now in Massachusetts: energy-intensive computing facilities drawing local backlash over utility bills and environmental impact.

November 2022 – 2024

Northern Virginia data center backlash (2022-2024)

Prince William County, Virginia, approved the 'Digital Gateway' project in late 2022, rezoning thousands of acres for more than 20 data centers anchored by Amazon. Residents sued over noise, power lines, and the loss of historic sites, and the county faced years of litigation and renegotiation.

Then

The project proceeded but was scaled back and contested; lawsuits continued into 2024 and beyond.

Now

Became the poster child for how data center projects can bypass local concerns when approved at the county or state level.

Why this matters now

Shows the national scope of data center siting conflict; Massachusetts' local-approval requirement is a direct response to similar objections.

Sources

(4)