"Connecticut looks good in each of those categories." In addition to its significant fuel cell-related workforce, Jollie gives Connecticut high marks for the state government's solid investment in fuel cells, especially the support of CCEF; for the world class Connecticut Global Fuel Cell Center at the University of Connecticut; and for the concentration of Connecticut companies involved in the fuel cell industry, including such industry leaders as UTC Fuel Cells, in South Windsor; FuelCell Energy, Inc., in Danbury; and Proton Energy Systems, in Wallingford. "While fuel cells are already helping make the global environment cleaner, Connecticut's benefit from fuel cells goes far beyond cleaner air," says CCEF Chairman Arthur Diedrick.