WGL Description — WGL Holdings Inc
WGL Holdings is a holding company. Through its wholly owned subsidiaries, Co. sells and delivers natural gas and provide energy-related products and services to customers. Co.'s segments include regulated utility, which is a regulated public utility that sells and delivers natural gas to retail customers; retail energy-marketing, which sells wind and other renewable energy credits and carbon offsets to retail customers; commercial energy systems, which focuses on energy efficient solutions for its customers; and midstream energy services, which focuses in the investment, management, development and optimization of natural gas storage and transportation midstream infrastructure projects.