At the recent IAA Transportation show in Hanover, a shift away from battery-electric trucks was noticeable, indicating a reevaluation in the heavy-duty transport industry. Factors like constraints on electricity supply due to the Russian gas situation have challenged the feasibility of widespread adoption of battery-electric trucks. As new legislation pushes for reduced CO2 emissions from heavy trucks, manufacturers are facing pressure to meet targets or face fines. Tier One suppliers, including Phinia, are adapting to this shift by investing in alternative fuels like hydrogen, with successful test drives and a focus on benefits such as rapid refueling and lower weight. Bosch, a major supplier to European truck makers, emphasizes the need for a faster expansion of infrastructure, including electric charging and hydrogen filling stations, to support the transition to alternative powertrains. The industry's move towards embracing hydrogen and other low-carbon solutions reflects a broader trend towards prioritizing operational efficiency and sustainability.