Environmental Assessment Completed

Department of Energy-National Nuclear Security Administration(NNSA) Electrical Power Upgrade (EPCU)

Santa Fe National Forest Santa Fe, New Mexico Santa Fe National Forest All Units

NNSA proposes to construct and operate a 115 kV transmission line on the Santa Fe NF (SFNF) to meet anticipated power needs at the Los Alamos National Laboratory. This project includes amending the SFNF Land Management Plan under 36 CFR 219 Regs

Location

Project activities proposed to occur on the Santa Fe National Forest located on the Caja del Rio, located to the west and northwest of Santa Fe, NM.

Project timeline

1
Scoping Start
04/19/2021
2
Comment Period
01/22/2024
3
Objection Period Start
09/11/2024
4
Decision
08/2025 (Estimated)
5
Implementation
08/2025 (Estimated)

NEPA / regulatory detail

Special AuthorityNepa Document Prepared By Another Federal Agency
Notice and Comment Regulation218 (2013) Non-HFRA
Project ActivitySpecial Use Authorizations; Plan Amendment
Department of Energy-National Nuclear Security Administration(NNSA) Electrical Power Upgrade (EPCU)Decision Signed Date: 08/12/2025
ForestsSanta Fe National Forest
DistrictsEspanola Ranger District
Legal Land DescriptionProposed project activities fall within Townships 17 and 18 N, Ranges 7 and 8 E.
Land management planningSpecial use management