Categorical Exclusion (CX) Determinations By Date

Cameron LNG, LLC (Cameron LNG) filed an "Application for Commencement Extension, Term Extension, and Partial Vacatur" (Amendment Application) with the Department of Energy's (DOE) Office of Fossil Energy and Carbon Management (now the Hydrocarbons and Geothermal Energy Office) on October 23, 2025.
This project will enable future wildfire prevention algorithms by adding data to the Grid Event Signature Library that is specifically targeted towards potential wildfire ignition events such as faults, downed conductors, arcing, and conductor slap.
This Amended Determination follows the approval of additional funding, extended period of performance, a new teaming partner, and new project milestones to support the project team's small-scale, research and development activities of an alloy that can meet critical property requirements, such as operation at very high temperatures (750°C or higher), for use in liquid-fueled molten salt reactors and fluoride-salt cooled high temperature reactors.