Categorical Exclusion (CX) Determinations By Date

The U.S. Department of Energy (DOE) is proposing to provide federal funding to the Southwest Research Institute for the development and testing of …

Bonneville Power Administration (Bonneville) proposes to grant access to Bonneville-owned property in Bingham County, Idaho to the U.S. Fish and Wi…

Western Area Power Administration (WAPA), Rocky Mountain Region (RMR), proposes to replace existing Structures 6/2- 8/14 on the Pilot Butte-Copper …

Western Area Power Administration (WAPA), Rocky Mountain Region (RMR), proposes to conduct routine vegetation management along its Boysen-Pilot But…

Western Area Power Administration (WAPA), Rocky Mountain Region (RMR), conducted emergency structure replacements on its existing Lingle-Limestone …

Western Area Power Administration (WAPA), Rocky Mountain Region (RMR), proposes to use its existing Garland (GD) Substation as a laydown yard to su…

Western Area Power Administration (WAPA), Rocky Mountain Region (RMR), conducted emergency structure replacements on its existing Eckley-Wray (TS) …

The improve grid reliability and resilience with higher severe weather risks and offshore wind integration, the recipient will develop data/optimiz…

This project will develop an integrated transmission and distribution system planning tool and establish strategies to enhance the T and D infrastr…

Funding will support the project's small-scale research and development of a small-diameter ultrafast tunneling construction tool to enable the ins…