solar power. nothing. i know israel is a world leader in innovation and solar technology. yeah, but there is nothing going on in israel. >> someone has got to bring solar energy to this place and i was like please not you. let's just write our books and be with the kids. i knew. he started taking a class on renewable energy and started talking to people about partnering and making this company together. >> sometimes the best ideas are just accidents, and you have to kind of see it and hold onto it and not let it get away. i thought it was going to be very easy to see the sun, always shining, the grid line, right here, and six months max. going to go to the government offices and say we have this idea and we just need permission to build this. >> also six months became a year and a year became two years and two years became five years. >> he just took it one piece at a time and he just kept going.