Energy INTERLOCHEN PUBLIC RADIO (Interlochen Public Radio) - As the CEO and co-owner of Crystal Mountain, Jim MacInnes figures there will be electricity enough to power his ski lifts in the years ahead. And he sees a decent supply of natural and propane gas to heat his lodges. But he's not sure his customers will be able to afford to get there. Jim MacInnes believes the scarcity of oil coupled with rising worldwide demand could eventually cripple the economy and we need to do more than pass legislative mandates. © Copyright 2009, Interlochen Public Radio