AVANGRID (formerly Energy East and Iberdrola USA) is a diversified energy and utility company operating regulated utilities and electricity generation. It operates through two primary lines of business: Avangrid Networks and Avangrid Renewables. The company is engaged in the generation, transmission, and distribution of electricity, as well as distribution, transportation, and sale of natural gas. It also develops, constructs, and operates renewable energy generation facilities primarily using onshore wind power, as well as solar, biomass, and thermal power. AVANGRID delivers natural gas and electricity to residential, commercial, and institutional customers.