Active Clean Energy Education & Skills

LOCEL-H2 (low-cost, circular, plug-and-play off-grid energy for remote locations including hydrogen)

In plain English

AI plain-English summary

A plug-and-play energy system combining solar power with a novel hydrogen battery aims to bring clean electricity and cooking fuel to off-grid communities in Africa. Energy poverty affects millions of people in developing regions, where women and girls face particular harm from indoor smoke produced by burning wood or charcoal for cooking. Existing renewable solutions often fail because they are too expensive, difficult to maintain, or not designed around local needs. LoCEL-H2 tackles these gaps by integrating three technical innovations: a low-cost hydrogen-based energy storage device called the Battolyser, a high-performance recyclable battery, and a peer-to-peer microgrid that lets households both consume and sell electricity. If successful, the system could replace polluting cooking fuels with clean hydrogen, reduce household costs, and create local economic opportunities through energy trading. The project will first validate the technology in Asia, then deploy full-scale pilots in Côte d'Ivoire and Zambia, reaching technology readiness level 8. The team’s existing commercial networks in Asia and Africa are intended to support wider rollout after the project ends, potentially boosting European exports of sustainable energy equipment.

View original technical description
Many communities in developing regions suffer disproportionately from energy poverty and the effects of climate change. Females in these communities face additional threats, including exposure to harmful cooking emissions. LoCEL-H2 will address underlying causes of these issues by providing renewable, cost-effective, plug-n-play, and sustainable provision of electrical energy and accessto clean fuels. Our integrated prosumer renewable energy solution will be developed in harmony with local communities’ needs; our SSH team will evaluate critical socioeconomic factors for use in system development and future rollout. It is our ambition to provide operational training for deployment communities and future local partners. LoCEL-H2 features three impressive technical innovations: 1) a unique, low cost, hydrogen-based energy solution, the Battolyser, 2) a novel battery technology, with high performance and excellent circularity, 3) a decentralized, peer-to-peer, prosumer microgrid designed holistically to facilitate sustainable rollout. Following system-level integration & validation (via a virtual pilot and a pre-pilot in Asia at TRL-7), the LoCEL-H2 team will deploy two full-scale TRL-8 pilots in Africa(Côte d'Ivoire and Zambia), including physical, digital, and social tools, achieving TRL-8 by the end of the current project. Our team’s existing commercial networks—Asian and African—will enable the further post-project commercial rollout of LoCEL-H2, boosting European export potential in sustainable energy solutions

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Related Research

Grants with similar aims, by meaning.

Low-Cost, Circular, plug & play, off grid Energy for Remote Locations including Hydrogen (LOCEL-H2)
Innovation in services for off-grid hydrogen energy
Solar-hydrogen microgrid with dedicated fresh-water production for Bandjoun, Cameroon
Robust Extra Low Cost Nano-grids (RELCON)
Modular Energy Storage with Clean Hydrogen (MESCH)

Original classification

EU-Funded

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