Southern Co
Close on Nov 2, 2026Market cap $107.95BP/E 22.9Yield 3.11%
Southern Traditional Electric Operating Companies Maximum by Year
Traditional Electric Operating Companies Maximum Peak-Hour Demand (MW)
Southern Traditional Electric Operating Companies Maximum: 37,006.00 mw in FY2025, down 3.1% from a year earlier.
Where the FY2025 figure comes from
“In 2025, the maximum demand on the traditional electric operating companies, Southern Power Company, and SEGCO was 37,006,000 KWs and occurred on January 22, 2025. The all-time maximum demand of 38,194,000 KWs occurred on January 17, 2024. These amounts exclude demand served by capacity retained by MEAG Power, OPC, and SEPA. The reserve margin for the traditional electric operating companies, Southern Power Company, ”
Source: Southern Company 10-K (10k_2025, filed 2026-02-19, 0000092122-26-000006) ↗
Reported in Form 10-K Item 1, Item 2 & Item 6 — Utility Customers & System Peak Load.
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Traditional Electric Operating Companies Maximum Peak-Hour Demand (MW) | Year on year | Source |
|---|---|---|---|---|
| FY2025 | Dec 31, 2025 | 37,006.00 | -3.1% | Southern Company 10-K (10k_2025, filed 2026-02-19, 0000092122-26-000006) ↗ |
| FY2024 | Dec 31, 2024 | 38,194.00 | +3.5% | Southern Company 10-K (10k_2024, filed 2025-02-20, 0000092122-25-000018) ↗ |
| FY2023 | Dec 31, 2023 | 36,919.00 | -0.3% | Southern Company 10-K (10k_2023, filed 2024-02-15, 0000092122-24-000009) ↗ |
| FY2022 | Dec 31, 2022 | 37,035.00 | +11.0% | Southern Company 10-K (10k_2022, filed 2023-02-16, 0000092122-23-000012) ↗ |
| FY2021 | Dec 31, 2021 | 33,373.00 | +1.9% | Southern Company 10-K (10k_2021, filed 2022-02-17, 0000092122-22-000003) ↗ |
| FY2020 | Dec 31, 2020 | 32,765.00 | -4.2% | Southern Company 10-K (10k_2020, filed 2021-02-18, 0000092122-21-000006) ↗ |
| FY2019 | Dec 31, 2019 | 34,209.00 | -6.1% | Southern Company 10-K (10k_2019, filed 2020-02-20, 0000092122-20-000017) ↗ |
| FY2018 | Dec 31, 2018 | 36,429.00 | – | Southern Company 10-K (10k_2018, filed 2019-02-20, 0000092122-19-000006) ↗ |
Cite this data
StockData. (2026). Southern Traditional Electric Operating Companies Maximum, annual FY2018–FY2025 [Data set]. Compiled from Southern SEC filings and investor materials. https://stockdatahq.com/stocks/so/kpis/k10-peak-demand-mw
See every metric in the Southern KPI table. Data updated Nov 2, 2026.