SOUTHERN POWER COMPANY
Summary
SOUTHERN POWER COMPANY is registered in the United States. Its legal form is Corporation. According to GLEIF, its ultimate parent is THE SOUTHERN COMPANY (United States), which is also its direct parent. That group has 26 subsidiaries with LEIs in 1 country, 26 of them in the United States. It has 9 direct subsidiaries in GLEIF data. The LEI was first issued on 21 Sep 2012 and the record was last updated on 7 Oct 2026; the next renewal is due by 16 Oct 2027. GLEIF's ISIN mapping lists 7 ISINs for this LEI. AssetCensus found 1 data-quality note for this entity (see below).
Written from GLEIF data using fixed, reviewed sentence templates.
Data-quality notes (AssetCensus analysis)
- The ultimate-parent link rests on accounts for the period ending 31 Dec 2022, more than 24 months before this data release. The group may have changed since.
Company details
| Legal form | Corporation |
|---|---|
| Register | · Register website |
| Registration number | 3341462 |
| Registration authority | Division of Corporations, Department of State |
| Jurisdiction | United States (US-DE) |
| Registered address | C/O CORPORATION SERVICE COMPANY, 251 LITTLE FALLS DRIVE, 19808 WILMINGTON, United States |
| Headquarters address | 30 Ivan Allen Junior Boulevard, 30308 Atlanta, United States |
| Category | company or other legal entity |
| Status | active |
| Founded (per GLEIF) | 8 Jan 2001 |
| LEI | 5LADC78JBG2BMZD5XF57 |
| LEI status | active |
| LEI first issued | 21 Sep 2012 |
| LEI record last updated | 7 Oct 2026 |
| Next LEI renewal | 16 Oct 2027 |
| Corroboration of the LEI record | fully corroborated |
Group membership
Relationship to the parent
| Direct parent | Ultimate parent | |
|---|---|---|
| Parent | THE SOUTHERN COMPANY | THE SOUTHERN COMPANY |
| Accounting period | 1 Jan 2022 to 31 Dec 2022 | 1 Jan 2022 to 31 Dec 2022 |
| Evidence | other official documents | other official documents |
| Corroboration | supplied by the entity only | supplied by the entity only |
| Consolidation percentage reported to GLEIF | 100.00% | 100.00% |
| Relationship start | 28 Oct 2017 | 28 Oct 2017 |
| Recorded at GLEIF since | 21 Sep 2012 | 21 Sep 2012 |
| Last updated | 9 Oct 2025 | 9 Oct 2025 |
| Record status | current | current |
Direct subsidiaries (9)
- GLASS SANDS WIND ENERGY, LLC United States · WILMINGTON
- GRANT PLAINS WIND, LLC United States · WILMINGTON
- MILLERS BRANCH SOLAR, LLC United States · WILMINGTON
- PASSADUMKEAG WINDPARK, LLC United States · WILMINGTONN
- READING WIND ENERGY, LLC United States · WILMINGTON
- SALT FORK WIND, LLC United States · WILMINGTON
- SP ENERGY TRADING, LLC United States · WILMINGTON
- TYLER BLUFF WIND PROJECT, LLC United States · WILMINGTON
- WAKE WIND ENERGY LLC United States · WILMINGTON
Other subsidiaries of the same direct parent (5)
- Alabama Power Company United States
- GEORGIA POWER COMPANY United States
- MISSISSIPPI POWER COMPANY United States
- Southern Company Gas United States
- Southern Electric Generating Company United States
ISINs mapped to this LEI (7)
US843646AG54 · US843646AH38 · US843646AJ93 · US843646AU49 · US843646AX87 · US843646AY60 · US843646AZ36
7 in the GLEIF–ANNA mapping file. The file covers ISINs issued since the mapping started, not all securities.