The Northeast States for Coordinated Air Use Management unveiled an economic analysis last week that found that establishing a clean fuel standard for 11 northeastern states could reduce gasoline consumption by as much as 30 percent and spur job growth over the 10-year life of the program. The study, Economic Analysis of a Program to Promote Clean Transportation Fuels in the Northeast/Mid-Atlantic Region, concluded that reducing the carbon intensity of fuels by 10 percent between 2013 and 2022 through the expanded use of advanced biofuels, electricity, and natural gas to power vehicles could create between 10,000 and 50,000 jobs annually.