Spark Energy, Inc. (SPKE) functions as an unaligned provider of energy services to consumers across the United States. Its operations are structured into two primary segments: Retail Electricity and Retail Natural Gas. The company specializes in the direct supply and distribution of both electricity and natural gas to individual households and commercial clients. As of the close of 2019, Spark Energy's reach extended to approximately 672,000 equivalent residential customers across 94 distinct utility regions, spanning 19 states and the District of Columbia. The firm was established in 1999 and is headquartered in Houston, Texas.