The ZCAP lays out a strategy for putting Americans back to work building a vibrant 21st century U.S. economy based on advanced technologies, good jobs, clean energy, climate safety, and economic security. The strategy for transitioning from the fossil fuel status quo to a low-carbon energy future builds on four pillars: (1) using energy more efficiently (2) decarbonizing electricity; (3) switching from fossil fuel combustion to electricity in most current uses; and (4) carbon capture and storage (CCS).