Canadian Pacific Kansas City (CPKC) and ATCO EnPower have successfully completed the construction of hydrogen production and refuelling facilities in Calgary and Edmonton, Canada. These facilities are now operational and play a crucial role in supporting CPKC's Hydrogen Locomotive Program. The program involves retrofitting diesel locomotives with hydrogen fuel cells to enable them to operate without direct emissions. CPKC's initiative aligns with a broader trend in the industry, with other companies like Alstom also developing hydrogen-powered trains. The facilities feature 1-MW electrolyzers, as well as compression, storage, and dispensing systems for refuelling the locomotives. ATCO EnPower provided engineering, procurement, and construction services for the refuelling stations and will also operate them under an agreement. The Calgary facility's electrolyzer is partially powered by renewable electricity from CPKC's existing solar power facility at their headquarters. Hydrogen is seen as a promising alternative in the transportation sector due to its clean combustion process that doesn't emit CO2. While the production of hydrogen can vary in environmental impact depending on the method used, the focus on electrolysis from water is a step towards a more sustainable approach. CPKC's vision is not limited to the Canadian market, as they aim to apply this technology across their vast railway network in North America. The potential of hydrogen extends beyond railroads, as indicated by initiatives like ExxonMobil's Texas project, which highlights the expanding interest in utilizing hydrogen as a low-carbon resource. Overall, the development of hydrogen-powered locomotives represents a significant advancement in clean transportation and sets a precedent for sustainability in the industry.