California Moves to Turn Freeway Traffic Into Electricity

California Moves to Turn Freeway Traffic Into Electricity California legislators are looking to put the state’s notorious car traffic to good use. State officials recently approved a plan to generate electricity from vibrations produced by cars driving down freeways, according to the San Francisco Chronicle. The California Energy Commission recently voted to put $2.3 million into two piezoelectricity projects, which convert pressure into power. One pilot will test a 200-foot-long piece of asphalt on UC-Merced’s campus, while the other experiment will be built by the San Jose green technology company Pyro-E. The company's technology is expected to generate enough power to supply 5000 homes using less than a half-mile of piezoelectric highway. See http://ift.tt/2o1UBgF