Model for Green Hydrogen Integration in South Africa’s Transportation Sector

Abstract South Africa is driving its commitment, net-zero carbon emissions by 2050, to reduce global emission by investing in green energy sources, including converting coal to clean coal and investing in other green energy sources including hydrogen. There is a big chance to improve sustainability, lower carbon emissions, and promote energy security by integrating green hydrogen (GH) into South Africa’s transportation industry. Green hydrogen is able to meet varying energy demands in the transport sector. This study focused on a model for deployment of green hydrogen in different transport sectors in South Africa. The model used renewable energy sources in splitting of water to generate green hydrogen using advance electrolysis. This will aid in decarbonizing transport system. It is believed that about 40% CO2 emissions could be reduced by green hydrogen. Existing data shows that renewable energy output is over 10 million megawatts-hours. However, there is still research gap in scalable storage, distribution infrastructure, and policy-related issues. The growing government incentives and investment from other sectors presents a window of opportunity for the technology. This concept offers a strategic framework for South Africa to spearhead green hydrogen implementation in Africa’s transportation sector, promoting a cleaner and more resilient energy future.