Investor-owned utilities - highest customer satisfaction in the United States 2018

The data describes investor-owned utilities which scored highest in the American Customer Satisfaction Index (ACSI) in 2018. The American Customer Satisfaction Index (ACSI) is a national economic indicator of customer evaluations of the quality of products and services using a scale of 0 to 100 and available to household consumers in the U.S. With an index score of 80, Atmos Energy was ranked second in 2017.