On December 13, 2025, the Massachusetts legislature passed a bill that will allow the state's three nuclear power plants to extend their operating licenses. This decision comes after months of debate and discussion over the future of nuclear power in the state.The bill, which was signed into law by Governor Jane Smith, allows the Pilgrim Nuclear Power Station in Plymouth, the Seabrook Station in New Hampshire, and the Millstone Power Station in Connecticut to operate for an additional 20 years beyond their original license expiration dates. This means that these plants will now be able to generate electricity until at least 2045.Supporters of the bill argue that extending the licenses of these nuclear power plants is necessary in order to ensure a stable and reliable source of energy for Massachusetts. They point to the fact that nuclear power is a low-carbon energy source that can help the state meet its climate goals. Additionally, they argue that shutting down these plants would lead to an increase in greenhouse gas emissions and higher electricity prices for consumers.Opponents of the bill, however, are concerned about the safety and environmental risks associated with nuclear power. They point to the accidents at Chernobyl and Fukushima as examples of the potential dangers of nuclear power plants. Some also argue that investing in renewable energy sources, such as solar and wind, would be a more sustainable and environmentally-friendly option for the state.Despite the controversy surrounding the bill, it ultimately passed with bipartisan support in the legislature. Governor Smith praised the decision, stating that it was a necessary step to ensure the state's energy security and reliability.The extension of the nuclear power plant licenses is sure to be a hot topic of debate in the coming years, as Massachusetts continues to grapple with its energy future and the transition to cleaner sources of power.