lang: en
Summary
In 1991, a coalition of environmental groups and local residents in Rowe, Massachusetts, campaigned to shut down the Yankee Nuclear Power Station due to safety concerns. The Union of Concerned Scientists and the New England Coalition on Nuclear Pollution petitioned the Nuclear Regulatory Commission for an immediate shutdown, and public hearings drew large crowds. The plant was permanently closed on October 1, 1991, after the NRC reversed its earlier decision, marking a victory for the activists.
Background
The Yankee Nuclear Power Plant in Rowe, Massachusetts, began commercial operation in 1961 and was only scheduled to run for about six years. By 1991, the plant was over 30 years old, and safety concerns had been raised by local environmentalists since the 1980s. The campaign aimed to immediately shut down the plant due to the risk of a nuclear accident.
What happened
On June 4, 1991, the Union of Concerned Scientists (UCS) and the New England Coalition on Nuclear Pollution (NECNP) petitioned the Nuclear Regulatory Commission (NRC) to recommend an immediate shutdown of the Yankee Rowe plant, citing a study showing the steel reactor vessel was below safety regulations [source: nv-database]. The NRC denied the petition on June 25, claiming the plant was safe [source: nv-database]. In response, six Members of Congress from Massachusetts and Vermont urged the NRC to hold hearings, which took place from July 23-24 at Rowe Elementary School, drawing nearly 1,000 people, many opposed to the plant [source: nv-database]. Despite the turnout, the NRC ruled against an immediate shutdown, instead recommending the plant remain open until an inspection on April 15 [source: nv-database]. On October 1, 1991, after a more detailed inspection revealed severe embrittlement of the reactor, the NRC reversed its decision and recommended immediate shutdown; hours later, the Yankee Atomic Board announced permanent closure, citing economic reasons [source: nv-database]. The plant was decommissioned in February 1992 and fully dismantled by 2007 [source: nv-database].
Key people & organizations
- Union of Concerned Scientists (UCS)
- New England Coalition on Nuclear Pollution (NECNP)
- Citizens Awareness Network (CAN)
- Yankee Atomic Electric Company
- Nuclear Regulatory Commission (NRC)
Tactics used
The campaign combined a formal petition with public hearings and community mobilization, using scientific evidence to challenge the plant’s safety and building broad support from local towns and members of Congress. [source: nv-database]
Outcome
Verdict: won.
The campaign achieved its goal of closing the plant, though not immediately; the closure came four months after the initial petition. The victory was seen as a success for activists, despite the company’s claim of economic motives, and the campaign grew significantly with support from Congress and local groups. [source: nv-database]
Lessons
- Scientific evidence and expert testimony can strengthen a campaign’s credibility and pressure regulatory bodies.
- Building alliances with elected officials can amplify demands and force public hearings.
- Sustained public presence at hearings and community resolutions can maintain pressure even after initial setbacks.
Sources
- Global Nonviolent Action Database —
[[nv-database]]
Disclaimer: Included as a teaching example of campaign craft, not as endorsement.
Sources & verification
nv-database— grounding: primary — license: link-only- Rewritten: 2026-06-25 via
worker_casestudies_v2.py