The Red and White Fleet has been ferrying tourists around San Francisco Bay since 1892 and is a company committed to environmental sustainability. When looking for ways to reduce the emissions from its fleet of passenger ferries, the company wondered if there was a way to eliminate emissions entirely. That question was put to researchers at Sandia National Laboratories in a very specific form: Is it feasible to build and operate a high-speed passenger ferry solely powered by hydrogen fuel cells? According to a recently-released report, the answer is yes.