Gov. Charlie Baker has an amended climate bill on his desk after a flurry of weekend action at the State House.

Massachusetts legislators passed a compromise bill that includes a heavy offshore wind focus and provisions to boost EVs, green buildings and renewable energy.

Massachusetts has published proposed code language for its new net-zero building performance standards.

A new Colorado law will require local governments to update their building codes to maximize energy efficiency in new construction.

Massachusetts Undersecretary of Energy Judy Chang revealed potential Commission on Clean Heat recommendations in a draft 2025/2030 Clean Energy and Climate Plan.

The California PUC told SoCalGas, the nation's largest gas utility, to return ratepayer funds it inappropriately used to lobby against clean energy programs.

Many are disappointed that a proposed net-zero building code for Massachusetts does not allow municipalities to ban fossil-fuels in new construction.

Maryland's commercial and multifamily buildings would be forced to eliminate carbon emissions and new buildings would be all-electric under coming legislation.

A CARB workshop brought together experts to discuss what it will take to decarbonize California's residences.

New York City Council voted to ban the use of natural gas for heating or hot water in new construction or renovations beginning in 2024.