Key Takeaways SO is executing a $76B capital plan to expand generation, pipelines and storage to meet rising demand.SO has over 50 GW of potential load from data centers and industry, with 7 GW already under contract by 2029.SO's shares fell 9% in 3 months, lagging peers amid execution risks and rising interest costs.Southern Company (SO) has become one of the largest players in the U.S. utility sector, providing electricity and natural gas to nearly 9 million customers through its seven subsidiaries. The c ...