JCB, known for its Dieselmax engines, has made significant strides in the realm of hydrogen combustion technology. With approvals for the sale of hydrogen-powered machines in 11 European countries, including the Netherlands, Britain, Germany, France, and Spain, JCB's commitment to alternative fuels is evident. Unlike other manufacturers who offer hydrogen engines as variants, JCB has taken a holistic approach by designing machines specifically for hydrogen power. This strategic decision has led to the recent milestone of obtaining certifications, signaling a promising future for hydrogen combustion. Real-world testing of hydrogen engines in various equipment is progressing well, highlighting the practicality of this technology in construction and agriculture. Additionally, JCB's collaboration with HYCAP and HydraB to form HyKit demonstrates a focus on building infrastructure for hydrogen distribution and storage, essential for widespread adoption. Overall, JCB's endeavors in the hydrogen sector showcase a positive outlook for the future of sustainable fuel technology in the industrial and construction sectors.