South African chemicals and energy company Sasol Ltd (JSE:SOL) and French industrial gas supplier Air Liquide (<a href="https://live.euronext.com/en/product/equities/fr0000120073-xpar" target="_blank">EPA:AI</a>) have signed their fourth joint power offtake deal, agreeing to procure 110 MW of wind energy from a unit of Italian utility Enel SpA (<a href="https://www.borsaitaliana.it/borsa/azioni/scheda/IT0003128367.html?lang=it" target="_blank">BIT:ENEL</a>) in South Africa.