An Act authorizing the city of Somerville to establish a net zero emissions standard for new constructed buildings and major renovation projects

HD 4554 authorizes the City of Somerville to require new construction and major renovations to be fossil fuel-free, directly affecting builders and developers within the city. The bill allows Somerville to enforce this through zoning ordinances and by withholding or conditioning building permits for projects that don’t meet the standard. It overrides conflicting local laws or regulations to implement this net zero emissions requirement for buildings. The law takes effect immediately upon passage.