Sometimes I get this feeling that I’m getting away with something. In some ways, it’s kinda true. When I drive my car on battery power (about 40 miles per full charge), I am spending like one-twentieth the cost of fuel. Also, because nearly 25??percent of California’s electricity comes from renewable energy, and experts say that will reach 50??percent by 2030, I’m definitely reducing greenhouse gases that cause global warming.     Read more………