Massachusetts is making strides in modernizing its electric grid and regulatory systems to meet decarbonization mandates and better serve customers. The state is exploring the DSO model to integrate distributed energy resources like solar, storage, heat pumps, and EVs, creating a more flexible and democratized energy system. The Grid Modernization Advisory Council is providing transparency and stakeholder input on utility planning, focusing on community needs and bottom-up planning. Stakeholders are advocating for a customer-driven, flexible grid, with the DSO model being recommended to enable grid edge flexibility and advance energy justice. Massachusetts utilities are recognizing the importance of a more flexible grid and modernized regulation, with the DSO structure seen as crucial in delivering an affordable, equitable, and efficient energy transition.