A 97.5 MW solar photovoltaic project will be constructed in the Free State following the signing of a 20-year corporate power purchase agreement (PPA) between Mainstream Renewable Power and industrial groups Sasol and Air Liquide. The project forms part of a joint initiative by Sasol and Air Liquide to decarbonise their operations at Sasol’s Secunda complex, in Mpumalanga, through the integration of 600 MW of renewable electricity in the coming years.