Rio Tinto Signs Biochar Sales Agreement for Queensland Refinery Coal Replacement
Rio Tinto has signed a five-year sales agreement with Australian company SuperChar Limited to purchase 35,000 tonnes of bana grass bio pellets by 2028. This $30 million biochar facility in Boynedale, Central Queensland, aims to replace up to 50% of coal in Rio Tinto's Gladstone refinery boilers, pending council approval.








