The Wisconsin Energy Institute (WEI) is working on one of the most critical challenges of our time – the transition toward new, clean energy systems and solutions. WEI is led by scientists and engineers committed to crossing traditional research boundaries in order to make major breakthroughs in the way we source and use energy. The collaborative home of energy research and education at the University of Wisconsin–Madison, WEI fosters projects across disciplines, prepares the energy leaders of today and tomorrow, and enhances public understanding of energy issues.