Green Hydrogen: Powering the Future with Water Vapour

2025-09-07 technology

London, Sunday, 7 September 2025.
Recent R&D strides are fuelling the green hydrogen economy, a key fossil fuel alternative. Hydrogen burns cleanly, emitting only water vapour, crucial for sustainable energy transitions.

The Rise of Green Hydrogen

In 2025, green hydrogen is making waves as a potential game-changer in the energy sector. Recognised for its ability to replace fossil fuels, hydrogen burns in oxygen to release heat while emitting only water vapour, making it an environmentally friendly alternative [1]. Countries like Namibia are seizing this opportunity by leveraging their abundant solar resources to produce green hydrogen, which could significantly cut down on fossil fuel reliance in sectors such as mobility [1].

Challenges and Innovations

While hydrogen is celebrated for its clean-burning properties, storing and transporting it economically still presents challenges. Innovations in energy carriers like ammonia, which can be easily stored and transported, are paving the way for wider hydrogen adoption [1]. In the Pacific Northwest, however, economic and policy hurdles have caused some hydrogen projects to stall, highlighting the need for strategic planning and investment [2].

Global Efforts and Future Prospects

Globally, the hydrogen economy is gaining traction. In Europe, initiatives like the European Hydrogen Week bring together industry leaders to discuss the future of hydrogen technology and infrastructure [4]. Additionally, over in East Asia, studies are underway to optimise hydrogen supply networks, ensuring sustainable energy solutions are within reach [5]. Meanwhile, in South Africa, new centres for hydrogen research are opening, backed by finance-industry partnerships to foster clean energy innovation [7].

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