… are now fully powered by hydrogen! Ride one of our 33 hydrogen fuel cell buses every trip. Plus, we have 19 more HFC buses on the way! Foothill Transit has been committed to clean and sustainable transportation since 2010, and we just got even … using the power of modern science and technology, we’re excited to provide our community with clean, quiet, and safe rides on North America’s largest fleet of Xcelsior CHARGE H2™ buses. Why is hydrogen such a big deal? In a hydrogen fuel cell, … 5,600 trees! We want you to green big too! Be one of the first to ride in a hydrogen fuel powered bus and feel the change you’re making for our environment! August 22, 2023 …