New York-based Consolidated Edison, Inc. (ED) is a leading provider of regulated electric, gas, and steam services in New York City, New Jersey, and Westchester County. Valued at $35 billion by market cap, Con Edison also invests in electric and natural gas transmission projects that offer customers access to diverse, low-cost energy supplies. Companies worth$10 billion or more are generally described as "large-cap stocks," and Consolidated Edison fits right into that category, with its market cap exceed ...