Rio Tinto to keep New Zealand aluminum smelter running for another 20 years
The new electricity arrangements include demand response agreements under which NZAS may be requested to reduce electricity consumption by up to a total of 185MW.
News comes just days after Deborah Caudle, the chief financial officer of the miner’s energy arm, said she had left the firm created by billionaire Andrew Forrest.
A new catalyst has proven to be efficient for the oxygen evolution reaction — a component of the water-splitting process that produces hydrogen for fuel cells.
The ranks of the most valuable mining companies in the world were throughly scrambled in 2023 as governments intervened, lithium and nickel prices tumbled, gold hit records and a new listing went ballistic.
Total spending surged 17% last year to $1.8 trillion in installing renewable energy, buying electric vehicles, building hydrogen production systems and deploying other technologies