Green Hydrogen: A Catalyst for Global Change
Abu Dhabi, Monday, 18 August 2025.
IRENA reports that green hydrogen could curb carbon emissions by 10% globally by 2050, revolutionising energy systems and boosting economies in the Global South.
Global Hydrogen Demand and Trade
Today, we explore how green hydrogen is shaping the future. IRENA’s new report suggests that by 2050, global hydrogen demand might soar beyond 260 million tonnes of hydrogen equivalent (Mt H₂-eq) [1]. What’s more, international trade could provide up to 20% of that demand, allowing countries rich in renewable resources, like those in the Global South, to shine [2].
Economic Opportunities in the Global South
It’s exciting how green hydrogen can become an economic powerhouse. IRENA identifies the Global South as a key player, thanks to its abundant solar and wind resources. These regions are well-positioned to export green hydrogen, particularly to energy-hungry areas like Europe and Asia, potentially instigating major economic transformation [1][2].
Environmental Benefits and Challenges
From an environmental perspective, green hydrogen could cut global CO2 emissions by up to 10% by 2050, aligning with the critical 1.5°C climate route [1]. Nevertheless, challenges remain, such as high costs and ensuring that local communities reap the rewards without losing energy access [1].
Namibia’s Youth Ambassadors Programme
Now, here’s something inspirational. Namibia is encouraging its young minds to lead the charge with the Green Hydrogen (GH2) Youth Ambassadors Programme. It’s a voluntary scheme designed to skill up young Namibians, readying them to play an instrumental role in their country’s green energy story [3]. I say it’s a smart move to harness youthful energy!
The Path Forward
What happens next in the green hydrogen journey? By the end of 2024, 56 countries are expected to have set hydrogen policies in motion, emphasizing a shift from fossil fuels [1]. The path forward involves investment, innovation, and international cooperation to lay the groundwork for these hydrogen solutions to flourish.