Mineral Resources and Energy Minister Gwede Mantashe, who is expected to submit the Integrated Resource Plan (IRP) next week, told the Joburg Indaba on Thursday that he hoped to gazette the IRP to give South Africans another chance to comment on the document. With pressure building up globally for climate action, Mantashe said that coal producers would be required to invest in clean coal technology, singled out the Koeberg nuclear power station as South Africa’s most cost-effective electricity supplier, spoke of gas discoveries being poised to bring gas into the picture in a game-changing manner and said provision had been made for renewables. (Also watch attached Creamer Media video.)