TotalEnergies has partnered with Air Liquide and Vinci and others to sponsor the creation of the world’s largest fund exclusively dedicated to clean hydrogen infrastructure hoping to raise €1.5 billion. It has already secured initial commitments for €800 million. Investments will be made in the Americas, Asia and Europe and wants to leverage other sources of funding in partnership for large upstream and downstream clean hydrogen projects. US investor utility Dominion Energy said this week it has agreed to sell its Questar Pipelines business to Southwest Gas Holdings for $1.975 billion which includes the assumption of $430 million of existing debt. Questar Pipelines has assets in Utah, Wyoming and Colorado and the deal should close expected to close in the…