solar

Solar Delivers Cheapest Electricity ‘Ever, Anywhere, By Any Technology’ Half the price of coal! Chile exceeded 1000 Megawatts of solar this year. CREDIT: ACERA. Chile has just contracted for the cheapest unsubsidized power plant in the world, Bloomberg New Energy Finance (BNEF) reports. In...

Solar-powered aircraft lands after 18-hour no-fuel flight Technology Yesterday An experimental Swiss aircraft called Solar Impulse 2 landed in Tulsa, Oklahoma after a 975-mile flight from Phoenix, Arizona. The full trip took 18 hours, but its success is a clear step forward for clean energy...