Shell CEO: What Controls the Price of Gas?br Churchill Club - Hyatt Regencybr Peter Voser, CEO of Shell, discusses innovation and the future of energy, one of the most timely and important topics to be discussed at the Churchill Club this year. Population growth; massive and growing demands for energywaterfood; climate stresses; low levels of trust among business, governments and individuals; and other factors conspire to create a complex ecosystem that is both challenging and ripe with opportunity.