NETL has updated its previous life cycle analysis (LCA) focused on the U.S. natural gas supply chain, specifically studying the production, gathering and boosting, processing, transmission and storage, and distribution of natural gas to domestic consumers. The new research expands the LCA to include more measurement-based data and incorporates important modeling changes including regionalization of processing, transmission, and distribution stages, which aim to improve the understanding of life cycle impacts associated with natural gas and help inform effective mitigation and business strategies towards a sustainable future.