TEN YEARS AGO, kiteboarding pioneer Don Montague hatched a plan to become the fastest person to circumnavigate the globe. His idea was to use a 65-foot catamaran, cabled to a large parafoil, that would fly some 250 feet in the air. Essentially, he would supersize the typical kiteboard rig. A few months into the project, he gave a preview to a couple of kitesurfing friends, Google founders Sergey Brin and Larry Page.
“I was showing them how much power was actually available at higher altitudes, and I said, ‘Look, I can even generate electricity,’” says Montague, who had worked with a Dutch astronaut to build a kite-power prototype. “They said, ‘Don, don’t waste your time sailing around the world. Let’s save the world.’”
So Montague and his partners set about…