A green hydrogen export hub for Asia

A green hydrogen export hub for Asia

TheAnnapurnaExpress.com | Ram Lama & Lakshman Lama | Dec. 24, 2024,

Asia has been one of the world’s fastest-growing regions, and energy requirement is expected to increase by more than 50 percent until 2040, mainly driven by factors such as industrialization, urbanization and population growth. The general electricity generation dependency upon coal and thermal power in the region is 70 percent for India, over 80 percent for Bangladesh and 58 percent for Pakistan. Despite being a technologically advanced nation, 70 percent of Japan’s energy demand is fulfilled by fossil fuels whereas the numbers for South Korea and China are 80 percent and 60 percent, respectively. The Asian countries use about 0.5bn metric tons of coal annually, of which more than 1.5bn metric tons of CO2 are emitted from the power sector. This heavy reliance on fossil energy resources bears the social cost of extreme air pollution and greenhouse gas pollution. As industries like steel, cement, ammonia and others that release high levels of CO2 are expected to expand during the current decades, it is imperative to develop nontraditional energy sources in the region.

Green hydrogen is a clean, versatile energy carrier generated through water electrolysis using renewable electricity. In contrast to grey or blue hydrogen, which are derivatives of fossil fuels and their production emits greenhouse gases, green hydrogen is carbon-free. Its applications are manifold: from powering industry and transport to energy storage and a clean fuel source for power generation. For Asia whose energy mix is dominated by coal and natural gas, green hydrogen offers a pathway to decarbonize hard-to-abate sectors like steel, cement and heavy transport. It also aligns with the region’s commitments under the Paris Agreement to limit global warming...more
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