In preparation for World Environment Day, the Powered Access sector is focusing on sustainability initiatives to reduce carbon emissions and adopt more environmentally friendly practices. Sunbelt Rentals, operating in the UK and Ireland, is at the forefront of this movement, exploring the potential of hydrogen as an alternative energy source through its Sunbelt 4.0 strategy. William Temple, head of powered access at Sunbelt Rentals, highlights the benefits of hydrogen in cutting environmental impact and outlines the company's commitment to testing and promoting new low-carbon technologies. However, challenges such as high costs and infrastructure limitations hinder widespread adoption. Emily Davies, ESG director for Amey, acknowledges the hurdles in transitioning to electric or hydrogen-powered machines, emphasizing the importance of supporting science-based targets and net-zero goals. Sunbelt Rentals' sustainability efforts also extend to investing in HVO, electric-powered machinery, and hybrid technology to offer practical and sustainable solutions while ensuring compatibility with Stage V equipment. Despite the obstacles, the industry sees the shift towards low-carbon access equipment as an opportunity to drive innovation and create a more environmentally responsible culture.