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Solar beam reactor offers hope for realizing 'green' hydrogen ambitions

Solar beam reactor offers hope for realizing 'green' hydrogen ambitions

Nikkei Asia30-06-2025
At CSIRO's Energy Centre in Newcastle, New South Wales, mirrors track the sun and reflect its light onto a central tower to power a beam-down solar reactor. (Photo courtesy of CSIRO)
SHAUN TURTON
SYDNEY -- Australian and Japanese researchers have announced a breakthrough in producing "green" hydrogen that offers hope of tapping the universe's lightest element as a clean -- and commercially viable -- source of energy.
A joint effort by the Commonwealth Scientific and Industrial Research Organization (CSIRO) and Japan's Niigata University this month finished demonstrating how concentrated sunlight could be used to produce green, or environmentally friendly, hydrogen.
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