Extreme climate events emphasize the need for innovative solutions such as hydrogen, especially in winter environments. Hydrogen-powered vehicles are proving transformative, offering advantages like zero emissions, greater range, and energy efficiency. Despite challenges faced by traditional fuel in harsh weather, hydrogen presents a cleaner alternative. SEPTA in Philadelphia is implementing a pilot program with hydrogen fuel cell buses to transition to a zero-emissions fleet by 2040, highlighting hydrogen's potential in public transportation. Research and trials conducted by organizations like AMTA in Canada explore the operation of hydrogen-diesel dual-fuel trucks and fuel cell electric vehicles, addressing challenges like cost and vehicle suitability. Despite these hurdles, the ongoing development of hydrogen-powered solutions showcases a promising shift towards cleaner transportation options. With a rich history dating back to the 1960s and continuous advancements supported by entities like the U.S. Department of Energy, hydrogen remains a key player in the quest for sustainable energy solutions.