"Apparently Johnny Depp bought an island for around $3,000,000 a while back. And, since there aren't exactly power lines running to the tiny island, he had to figure out how to power his (ridiculously posh) home. For the green-minded Depp, diesel generators just weren't an option.
So he turned to Mike Strizki to help him build a system that would produce enough power to quench his celebrity-born thirst for decadence while not throwing off massive amounts of greenhouse gas. The result is a solar system that stores excess energy as hydrogen for use at night, or during cloudy times of day (not too common in the Bahamas, but still.)"