Compressed Natural Gas (CNG) is the new fuel of choice across the country that is not only environmentally friendly, but also competitively priced. U.S. cities from coast to coast have converted gasoline or diesel-burning, municipal transportation and utility vehicles to run on natural gas. A smaller number of private-sector companies, including a trail-blazing textile service provider in Southern California, have moved to CNG as well. But do the fuel savings, incentive programs and PR opportunities fueled by switching to CNG justify the investment needed to convert fleets? Below, we consider the experience of California Linen Services, Pasadena, which has run ...