India has unveiled a groundbreaking hydrogen fuel cell-based backup power solution for telecom towers, marking a significant step toward sustainable energy adoption in the telecom sector. Developed by the Centre for Fuel Cell Technology (CFCT) at ARCI, this plug-and-play model offers an eco-friendly alternative to diesel generators, ensuring uninterrupted connectivity while reducing carbon emissions.
The Proton Exchange Membrane (PEM) fuel cell technology generates electricity using hydrogen, with water vapour as the only by-product. This innovation is compact, transportable, and scalable, making it ideal for powering telecom towers, especially in remote areas with limited grid access.
The Department of Telecommunications (DoT) and TRAI have been advocating for renewable energy adoption in telecom operations. TRAI’s 2012 directive mandates that 50% of rural and 33% of urban telecom towers transition to hybrid renewable energy sources. The PEM fuel cell solution aligns with this vision, offering a cost-effective and sustainable backup power option.
ARCI successfully demonstrated the mobile PEM fuel cell system in Pune, in collaboration with Resicorre Technologies. Funded by the Department of Science and Technology (DST), this initiative under the Advanced Hydrogen and Fuel Cell Call–2021 aims to establish a reliable hydrogen-based backup power system.
Key benefits of the innovation include transportability, reduced reliance on diesel generators, and scalability across multiple towers. This breakthrough supports India’s renewable energy goals while ensuring seamless telecom services nationwide.
