About ICF
William Prindle
Vice President, Sustainable Energy and Climate
With over 40 years of experience, Bill helps public and private clients assess, design, and implement clean energy and climate solutions.

Bill brings more than 40 years of energy and environmental experience to the technical and business strategy leadership for our clean energy and climate services. He provides senior advisory support for federal, state, and local governments in the U.S. and overseas projects in Africa, Asia, and Latin America.

Bill is a lead solution architect for energy projects like our USAID Energy Efficiency for Clean Development Program global cooperative agreement. His subject matter expertise includes policy analysis, energy analytics, program design, and field implementation, gained through resource assessment projects. He also works on public policy development, utility-sector efficiency programs, building codes, and appliance standards.

Bill harnesses his experience to testify before legislative and regulatory bodies, serve on nonprofit organization boards, and make media appearances as an energy and climate expert.

"We're seeing an unprecedented wave of state and local leadership on climate action, which often includes new partnerships with utilities and other energy companies to bring clean energy to millions of people."