Energy Transition : understanding the water-related challenges and opportunities of green hydrogen production

Green hydrogen (GH₂) plays a vital role in the energy transition by reducing greenhouse gas emissions and supporting the integration of renewable energy. Its potential benefits must align with responsible water management, as gaps in socio-economic and institutional knowledge hinder progress. Environmental uncertainties and public trust are crucial for success. A holistic framework is necessary to address these interconnected challenges, emphasizing water-focused, locally-led, and future-proof approaches. This framework involves efficient water management, inclusive planning, and long-term adaptability. Recommendations include stakeholder engagement, climate-resilient strategies, and participation in national energy strategies.