CANONICAL ENERGY PROFILE SOURCE CLASSES KEPT APART
ENERGY ORGANIZATION / US-EIA860M-17650
Southern Power Co
U.S. EIA scheduled generating entity
Southern Power Co: 1 plants and 312 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
Texas
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:17650
EIA scheduled entity ID
17650
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
2
Plant producer classes
IPP
Total net summer
312 MW
Generation
312 MW
Storage power
0 MW
Construction / complete
312 MW
Earlier stage
0 MW
Schedule window
2026-07 → 2026-12
EIA plant 69101TX
Millers Branch Solar
312 MW net summer312 MW generation · 0 MW storage power
312 MW construction / complete0 MW earlier stage · overlapping status axis
Units
2 · MLB02, MLB03
Nameplate
312 MW
Technology
Solar Photovoltaic
Schedule
2026-07 → 2026-12
(U) Under construction, less than or equal to 50 percent complete · (V) Under construction, more than 50 percent complete
Preliminary scheduled capacity is not guaranteed completion, expected MWh, a data-center allocation, or proof of a power contract.