New Zealand explores green hydrogen for decarbonization, facing challenges in cost and infrastructure.

New Zealand could potentially use green hydrogen to decarbonize industries like steel production and shipping by 2050, according to research. However, producing 1 million tons of green hydrogen would require tripling the country's renewable power capacity and building 10 gigawatts of electrolysers. Significant challenges include high costs, limited infrastructure, and hydrogen's tendency to leak, necessitating specialized materials. Potential export of hydrogen adds further complexity due to transportation difficulties.

November 24, 2024
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