[WEBSITE] INFORMATION TECHNOLOGY & INNOVATION FOUNDATION (ITIF) - [NOTE: ITIF is a U.S. nonprofit public policy think tank based in Washington, D.C. focused on public policy surrounding industry and technology. As of 2019, the University of Pennsylvania ranks ITIF as the most authoritative science and technology policy think tank in the world. It also runs the Clean Energy Innovation program, which looks into smart clean energy research and development and the effectiveness of increasing spending in that space,]