Richards Bay Minerals turns to renewable solar power as Eskom struggles t

Rio Tinto's South African unit, Richards Bay Minerals has taken its first step towards reducing carbon emissions through the use of renewable solar power. The mining group has agreed on a landmark deal with international energy company Voltalia. This will also work as an alternative electricity supply as South Africa's rolling power cuts continue to hammer productivity. Business Day TV caught up with Werner Duvenhage, the MD of Richards Bay Minerals for more.