How Waterford CT Defeated a Hyperscale Data Center

Waterford’s three-year fight against a proposed hyperscale data center ended this month when the Host Fee Agreement between NE Edge-Waterford, LLC and the Town of Waterford expired after the company defaulted on its terms, closing out one of Connecticut’s most closely watched local land-use battles.

The collapse of the NE Edge-Waterford project didn’t happen by accident. It grew from a public meeting held in August 2023 in the basement of the Waterford Public Library, where residents gathered to talk through what a hyperscale facility in their town would actually mean for energy costs, infrastructure, and quality of life. That meeting seeded a grassroots organization called the Concerned Citizens of Waterford and East Lyme, known as CCWEL, which spent nearly three years building a documented, source-cited public record against the project.

“We’re thrilled,” said the CCWEL organizer who first called that 2023 library meeting. “The NE Edge-Waterford Data Center project has been resolved but remains acknowledged for future reference.”

The group’s strategy was methodical. CCWEL members didn’t just show up to public hearings and complain. They filed written comments with the Connecticut Siting Council during its review of Dominion’s application to change its boundaries, sent letters to the Office of the Attorney General raising concerns about power monopolization, and contacted the Office of Consumer Counsel to flag what they saw as a critical risk: diverting 15% of Millstone Nuclear Power Station’s output to a single commercial data center would drive up electricity costs for ordinary ratepayers across the region.

ISO data broke the project’s central claim

The most consequential research came from ISO-New England, the grid operator whose publicly available data tracks the daily operating conditions of power generators across the region. CCWEL members combed through the ISO database and found records showing that both Millstone reactors, Units 2 and 3, were simultaneously offline for a five-week period. NE Edge had argued it didn’t need backup generators because its facility would connect directly to nuclear power. The ISO records made that claim impossible to sustain.

The data was indisputable, and it’s exactly the kind of technical evidence that tends to carry weight with state regulatory bodies. The Connecticut Siting Council, which reviews energy facility applications in the state, accepted resident comments and factored them into its process. Each agency that CCWEL engaged, including the Siting Council, the Consumer Counsel’s office, the Attorney General’s office, and ISO-New England, performed its oversight role, and that’s precisely what advocates say made the difference.

CCWEL’s account of the project’s collapse, reported by CT Mirror, offers a broader warning about how communities elsewhere in the country may not be as well positioned to push back.

A warning for other Connecticut towns

The Waterford fight exposed something that residents in other Fairfield and New London County towns should understand before a similar proposal lands in their backyard. The Host Fee Agreement between Waterford and NE Edge was initially approved with limited public input. CCWEL’s core argument, backed by the paper trail it assembled, was that secrecy and exclusion in local government decision-making leads to agreements that don’t serve residents. They weren’t wrong.

Data centers are arriving fast across the Northeast, drawn by available land, grid connections, and favorable tax structures. They can bring revenue to host municipalities, but they also carry real costs: heavy water consumption, significant power draw, noise from cooling systems, and in the case of a hyperscale facility, the potential to reshape local infrastructure demands for decades. A town council approving a host fee agreement in closed session, without technical expertise or public comment, can commit residents to consequences they won’t see for years.

The Office of Consumer Counsel, which represents ratepayer interests in Connecticut utility proceedings, is one resource residents often don’t know to contact. CCWEL did, and it mattered.

What Waterford and East Lyme demonstrated is that the state’s regulatory framework, when residents actually engage it, has enough surface area to catch bad projects. The Siting Council has jurisdiction. The Attorney General can receive public letters. ISO-New England publishes real grid data that any citizen can pull and analyze. The tools exist. They don’t work if nobody uses them, and they work best when communities organize before a host fee agreement gets signed, not after the ink is dry.

The NE Edge-Waterford agreement is now void. The project file stays open for reference, per CCWEL’s account, and the group plans to keep its research public as similar fights emerge in other Connecticut towns.