Wiscasset

Table of Contents

1. Introduction
2. News, and Other Relevant Links
3. Related Organizations and Resources

Wiscasset provides an example of how a nuclear power source shaped a local community, highlighting the importance of local consideration when making nuclear-related decisions.

Wiscasset, situated along Maine’s coast, entered the nuclear weapons discussion in 1972, when the Maine Yankee Power Plant began operation within the municipality. The plant aimed to create cheaper, more reliable power for Maine residents, as well as diversify the state’s energy portfolio to include nuclear technology. As the only commercial nuclear reactor in Maine, it quickly became a hub for activism as controversy and debate over the facility grew. Wiscasset provides an example of how a nuclear power source shaped a local community, highlighting the importance of local consideration when making nuclear-related decisions. Plants for both nuclear power and nuclear weapon development bring with them large community-level changes, making the response to these decisions crucial in understanding ethical policy. 

The first key opposition to the plant came from Citizens for Safe Power, the Audubon Naturalist Council, the Natural Resource Council of Maine, and Kenneth M. Kurtis, Maine’s former governor, who together drafted a petition to the Atomic Energy Commission, asking to suspend the plant’s operating license out of fear for environmental and public safety. While these groups were unsuccessful in halting the plants’ construction, they were able to persuade the Nuclear Regulatory Commission to impose both stricter environmental standards and more rigorous monitoring. 

Further backlash against the plant was prompted by the Three Mile Island accident in Pennsylvania. In response, Raymond and Patricia Shadis of Wiscasset led 1,000 Maine residents in a march on the Maine Capitol to propose a statewide anti-nuclear petition. This petition was voted on several times in the Maine legislature between 1982 and 1987, but never successfully passed. Prompted by an extremely close vote on the petition in 1987, the Nuclear Regulatory Commission (NRC) started an inquiry into safety violations at the plant.

This inquiry, prompted by allegations from Maine residents, led the NRC to identify numerous safety concerns at the plant. The list of concerns was so extensive that the Maine Yankee Atomic Power Co. decided to begin decommissioning the plant on August 6, 1997. Although the plant has since been dismantled, radioactive materials, including nuclear waste, are still stored on site in cement casks. 

More recently, in 2025, Republican lawmakers discussed and proposed a bill to recommission the Wiscasset site by building a small modular reactor; however, the bill did not pass. Recent actions to potentially reopen sites such as the Maine Yankee Plant warrant a deeper understanding of their histories to understand the potential outcomes.