Stefano's Solar Powered Pizza has been making pizzas in Marin for more than 30 years. They are proud of being a solar-powered business and prominently share this as they are the only such pizzeria in California. It's a small restaurant with only 6 tables, so you may call ahead and pickup or have it delivered. They deliver throughout southern Marin including Mill Valley, Tiburon, Belvedere and Sausalito.