Africa’s envisaged hydrogen mobility build-out detailed

Africa’s green hydrogen mobility sector is transitioning from theoretical potential to industrial implementation, anchored by South Africa’s superior renewable resources and platinum group metal (PGM) endowments. PDC Machines’ Mike Ciotti and Dr. Sakib Khan highlight how high-pressure diaphragm compression serves as the technical backbone for this shift, enabling the world’s largest hydrogen-powered mining haul truck at the Mogalakwena mine. Scaling this infrastructure requires a phased approach: initially focusing on concentrated anchor demand from mining fleets and heavy-duty freight corridors before expanding to broader municipal use. Success over the next five years depends on aligning blended finance to de-risk projects, adhering to international safety certifications, and implementing localization strategies to build domestic engineering competence. Complementing these industrial efforts, a 110 kW modular pilot plant at the University of the Witwatersrand, supported by Air Liquide, will begin developing the local research capacity and technical skills necessary for South Africa’s low-carbon energy transition by 2028.