Officials said Massachusetts will need to retrofit more than one million homes and more than 350 million square feet of commercial space with better insulation and heat pumps, reduce commuter vehicle miles traveled by 15 percent, begin to phase out gas-powered cars and trucks, and start getting clean power from the hydroelectric and offshore wind projects already in the pipeline.
Columbia Gas unveils renewable natural gas fleet vehicle
The system, known as NeuFuel, differs from compressed natural gas because it can be used at a lower pressure than CNG.