I just noticed this RoofRay mashup that uses Google Maps and various other information to help you calculate the solar potential of your building. It’s pretty interesting, actually. You can find your building, trace the potential solar roof area, adjust the calculations based on your estimate of orientation and angle, and then see what you have. After that, you start entering in your electricity usage information and the company you purchase electricity from (watch out though because they didn’t have Rocky Mountain Power’s information and may not have your information yet). After that, you cruise along where they start to provide you with an estimate of the system’s cost, rebates, and potential savings, etc.
The Silicon Valley-based law firm of Cooley Godward Kronish has just brought online the largest on-site solar system of any Bay Area law firm. The 465 panel, 87 kW system was installed on the roof of their Palo Alto-Hanover building of 130,000 sf. Installing a solar system of this size has almost lost its newsworthiness, especially with tons of companies placing monster solar arrays in service by the end of this year to take advantage of the tax benefits. But what’s really interesting, I think, is one of the reasons the firm decided to generate some on-site green power: their clients are in this business and inspired them to go green.
I’m in Huntington Beach this weekend taking a little r&r and didn’t realize how much of the housing here is built like the townhomes above: with an urban feel — tightly together with at least 2-3 levels. These townhouses are located on 19th Street in Santa Monica and called Green on 19. Three are already sold with the remaining two ready to go. Green on 19 was designed by Jesse Bornstein to provide modern living while supporting the global community’s need for energy efficiency.
Martin Eberhard calls it "Solar Synergy" — his own phrase for the benefits derived from having an electric car and a home that's powered by solar photovoltaics. Eberhard was a founder of Tesla and he just received his shiny new Founders' Series Roadster. It's an incredible car, don't you think? Eberhard explains the synergistic benefits to having a 5.2 kW photovoltaic system (dead link removed) and all-electric Tesla Roadster (dead link removed).
Not unlike John F. Kennedy’s goal to land a man on the moon, Al Gore challenges the nation to produce every kilowatt of electricity through wind, sun, and other earth-friendly sources within 10 years. Here are some links …