‘Pencils down’: Regulatory uncertainty keeps many US clean fuels projects on the shelf 15 October 2024 Uncertainty over tax credits keeps fuelling investments on hold, slowing progress in shippingAuthor: Capt. Johnhttps://www.tradewindsnews.com/tw/-pencils-down-regulatory-uncertainty-keeps-many-us-clean-fuels-projects-on-the-shelf/2-1-1717100