Query
Elephant Butte
Type
Entity Briefing
Entity
Elephant Butte
Generated
2026-10-10T08:16:03.450Z

Briefing on Elephant Butte

Entity Briefing
Generated Oct 10, 2026·Dataset freshness not reported
28 MW
Capacity
Operating
Current status
1940
Operating since
3
Generators
23.3%
Capacity factor
57 GWh
Annual generation
Briefing/plantOperating

Elephant Butte is a 28 MW Conventional Hydroelectric asset in New Mexico, currently Operating.

Elephant Butte is reported in New Mexico since 1940 under U S Bureau of Reclamation. Available operating and financial measures include 23.3% capacity factor and 57 GWh annual generation; $2294/kW reported CapEx.

Location
Sierra, New Mexico
Technology
Conventional Hydroelectric
Owner / parent
U S Bureau of Reclamation
Operator
U S Bureau of Reclamation
Grid
Western Area Power Administration - Rocky Mountain Region
Plant ID
6402

What stands out

1

Elephant Butte is a 28 MW Conventional Hydroelectric asset in New Mexico with status Operating.

2

Latest annual operating measures report 23.3% capacity factor and 57 GWh annual generation.

3

Available financial measures include $2294/kW CapEx.

4

Latest linked story: “Why the Rio Grande is switched on and off to supply water for New Mexico, Texas and Mexico” (Las Cruces Sun-News, 2021-06-05).

Market and operating context

Balancing authority
Western Area Power Administration - Rocky Mountain Region
NERC region
WECC
State rank
#2 of 4
National rank
#419 of 1,462

Why it matters

For this asset, operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.