CANONICAL ENERGY PROFILE SOURCE CLASSES KEPT APART
ENERGY ORGANIZATION / US-EIA860M-63869
SE Athos II, LLC
U.S. EIA scheduled generating entity
SE Athos II, LLC: 1 plants and 402.3 MW in EIA's preliminary 2026-07–2027-06 scheduled-additions window. This is not actual production or a data-center contract.
Source-established role / class
Generator / project developer
Country / scope
United States
Published geography
California
EIA schedule release
Aug 26, 2026
Identity and evidence classes.
Official source identifiers join records when available. Similar labels, brands, establishments, subsidiaries, parents, and affiliates remain separate until a source establishes the relationship.
Cloud Draw energy ID
us-eia860m:63869
EIA scheduled entity ID
63869
Record classes
U.S. EIA scheduled generating entity
Source-established role / class
Generator / project developer
Original-source routes
2
Scheduled generating projects.
June 2026 EIA schedule for 2026-07 through 2027-06. Generation and storage form one technology split; construction and earlier-stage status form a second overlapping split. They are not added across axes.
Scheduled plants
1
Scheduled units
3
Plant producer classes
IPP
Total net summer
402.3 MW
Generation
0 MW
Storage power
402.3 MW
Construction / complete
402.3 MW
Earlier stage
0 MW
Schedule window
2027-01 → 2027-01
EIA plant 64290CA
SE Athos II, LLC
402.3 MW net summer0 MW generation · 402.3 MW storage power
402.3 MW construction / complete0 MW earlier stage · overlapping status axis
Units
3 · ATH1N, ATH1S, ATHB2
Nameplate
402.3 MW
Technology
Batteries
Schedule
2027-01 → 2027-01
(U) Under construction, less than or equal to 50 percent complete
Preliminary scheduled capacity is not guaranteed completion, expected MWh, a data-center allocation, or proof of a power contract.