Johannesburg Stock Exchange-listed Exxaro Resources will be spending R5.2-billion on a life-of-mine expansion project at its Matla colliery and R4.7-billion on the development of the 140 MW Karreebosch wind energy project. Matla will basically provide a new mine and the wind farm’s supply of clean energy to platinum group metals mining company Northam Platinum will come with Scope 3 emission credits as Exxaro executes on its decarbonisation roadmap.