April 20, 2017
California is planning a US$2.3 million initiative that will generate electrical power from traffic, according to the San Francisco Chronicle. The California Energy Commission recently voted to fund two piezoelectricity projects, which convert pressure into power. One pilot will test a 200-foot-long piece of asphalt on UC-Merced’s campus, which is designing a 200-foot stretch of asphalt that will be sowed with inch-wide piezoelectric generators, which will be stacked within arrays below the road where it is