Hurricane Irma Leads to Solar Questions

Will Solar Panels Work During a Hurricane? Florida Governor Rick Scott declared a state of emergency for all of Florida, grocery stores are already running out of food and water, and some residents have already started to evacuate, just in case. But for those staying put, planning to weather the storm, another question has risen – If we lose power, will solar panels still work?

Tesla needs dirt cheap power to charge PowerWall and PowerPack, but from where?

On the evening of February 19th, wind power in Texas reached a new record: the statewide capacity factor for all wind farms reached 83%. So much wind power was being supplied that Texas’ grid operator that the Electric Reliability Council of Texas (ERCOT) reported wholesale electricity prices reached near zero and, in some cases, rates went negative. Using the lowest cost energy resource available is vitally important to battery economics. Without low-cost wind power, utilities may shy away from Tesla’s battery system.