Fengqi You, the Roxanne E. and Michael J. Zak Professor in Energy Systems Engineering and a Croll Sesquicentennial Fellow in the Smith School of Chemical and Biomolecular Engineering, and Ning Zhao, a doctoral student in the Process-Energy-Environmental Systems Engineering (PEESE) lab, examined a variety of carbon-neutral energy systems and decarbonization methods after the state passed the Climate Leadership and Community Protection Act (CLCPA) in July 2019.