French energy group TotalEnergies SE (<a href="https://live.euronext.com/en/product/equities/FR0000120271-XPAR" target="_blank">EPA:TTE</a>) has teamed up with compatriot industrial gas supplier Air Liquide (<a href="https://live.euronext.com/en/product/equities/FR0000120073-XPAR" target="_blank">EPA:AI</a>) on a renewable hydrogen project at TotalEnergies' La Mede biorefinery in southeastern France, the companies unveiled on Monday.