The mining industry in Australia is making strides towards reducing emissions, with trials of large-scale electric and hydrogen trucks gaining momentum. Electrical engineer Clayton Franklin, who previously worked on a hydrogen battery hybrid truck, has converted a 160-tonne Caterpillar 777 haul truck from diesel to electric power through his company, Electric Power Conversions Australia. Franklin highlights the environmental and cost benefits of transitioning to electric trucks, citing significant diesel consumption and emissions in the mining sector. Another key focus is the electrification of haul trucks globally, as diesel engines contribute up to 50% of emissions in the industry. By converting the diesel truck to electric, Franklin reduced its weight by 2.5 tonnes and equipped it with six batteries for charging efficiency. The hydrogen-powered T 264 prototype truck by Fortescue Metals Group, named Europa, is undergoing trials at the Christmas Creek mine, symbolizing the industry's shift towards green energy. Andrew Forrest, the billionaire behind the project, emphasizes the importance of moving away from traditional energy sources like oil and gas towards sustainable solutions like hydrogen. The trial also aligns with Fortescue's commitment to green energy initiatives despite recent job cuts, emphasizing the company's dedication to a greener future for the mining sector.