Tesla Updates Model S Software As a Precaution Against Unsafe Charging zlives writes "Tesla Motors has maintained that the most recent fire involving one of its Model S electric vehicles isn't the result of a vehicle or battery malfunction, but the company is still addressing the situation with a software fix, according to Green Car Reports. The California-based automaker has added a software function that automatically reduces the charge current by about 25 percent when power from the charging source fluctuates outside of a certain range, Green Car Reports says, citing the Twitter feed from an Apple employee, @ddenboer, who owns a Model S. You can read the text of the update below."
Utilities Fight Back Against Solar Energy JoeyRox writes "The exponential growth of rooftop solar adoption has utilities concerned about their financial future. Efficiency gains and cost reductions has brought the price of solar energy to within parity of traditional power generation in states like California and Hawaii. HECO, an electric utility in Hawaii, has started notifying new solar adopters that they will not be allowed to connect to the utility's power grid, citing safety concerns of electric circuits becoming oversaturated from the rapid adoption of solar power on the island. Residents claim it's not about safety but about the utility fighting to protect its profits." We mentioned earlier the connection fee recently approved in Arizona. Do you have a solar system? If not (or if so, for that matter), does this make you think twice about it?