A New Solar Power Deal From California
I met Devon Hartman a few years ago in Claremont, California, where I have been living since 2008. He is tall and lean, wearing glasses and a pointed small beard. He grew up in Kansas. And for thirty-five years, he presided over a successful architectural firm, building and renovating expensive houses with little awareness of the carbon footprint of those houses. The reasons I came to know this energetic member of my community had nothing to do with architecture or constructi