In the latest Power Briefing highlights, the European Union announced the requirement of digital battery passports for vehicles and equipment by 2027, with UK firm Circulor assisting OEMs in adhering to regulations. Hyzon Motors and New Way Trucks are pioneering hydrogen fuel cell technology for refuse vehicles, with Recology testing a hydrogen-powered truck in San Francisco. The dump truck market is seeing a transformation, with articulated and wide-bodied trucks gaining popularity over rigid trucks, as discussed by industry analyst Chris Sleight. The Power Progress Summit in October will delve into maintaining OEM customer relationships amid decarbonization efforts. Additionally, the SMM trade fair in Hamburg showcased new marine engine launches, including Scania's D13 marine engine, MAN Engines' D3872 V12 workboat engine, and Heinzmann Group's marine engine technologies.