Resources investment company Menar MD Vuslat Bayoglu has emphasised that South Africa is on the precipice of a significant industrial revolution. Fuelling this revolution, however, will require a consistent and reliable baseload power source that can only be produced by coal-fired power stations, despite calls from more developed countries for South Africa to reduce its coal-fired power station capacity to achieve sustainability and carbon dioxide emission reduction goals, he said on the first day of the Southern African Coal Processing Society International Coal Conference, in Secunda, Mpumalanga, on August 15.