Sempra (SRE), based in San Diego, California, operates as an energy infrastructure company. Valued at $61.8 billion by market cap, the company focuses on delivering sustainable energy to consumers, as well as invests in, develops, and operates transmission and distribution infrastructures. Companies worth $10 billion or more are generally described as “large-cap stocks,” and SRE perfectly fits that description, with its market cap exceeding this mark, underscoring its size, influence, and dominance within ...