SOUTHERN CO
Customers
1
1 disclosed
Suppliers
0
None disclosed
Largest customer
—
No % disclosed
Named-customer revenue
—
No estimate available
Latest period
Dec 31, 2025
10-K filed 2026-02-19
Customers 1
Companies SO discloses as major customers, as a share of SO revenue. 1 active, 0 lapsed.
| Company | % of SO revenue | Est. revenue | Period | Trend | Status | Source |
|---|---|---|---|---|---|---|
| Chevron Products Company Non-SEC Chevron Products Company |
Named | — | FY 2025-12-31 | — | Active | 10-K 2026-02-19 |
The traditional electric operating companies', Southern Power's, and SEGCO's interests in the principal plants and other important units of the respective companies are owned in fee by such companies, subject to the following major encumbrances: (1) a leasehold interest granted by Mississippi Power's largest retail customer, Chevron Products Company (Chevron), at the Chevron refinery, where five combustion turbines owned by Mississippi Power are located and used for co-generation, as well as liens on these assets pursuant to the related co-generation agreements and (2) liens associated with Georgia Power's reimbursement obligations to the DOE under its loan guarantee relating to Plant Vogtle Units 3 and 4, which are secured by a first priority lien on (a) Georgia Power's undivided ownership interest in the units and (b) Georgia Power's rights and obligations under the principal contracts relating to the units. | ||||||
Unnamed major customers
Disclosed without names in the fiscal year ending 2025-12-31. Identities are not inferred.
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