Texas Municipal Power Agency provides electrical power to member cities comprising Bryan, Denton, Garland and Greenville in Texas. Its purchasing department is engaged in sale and purchase of equipment, including generator, rolling vehicles and computer surplus. The agency maintains an archaeological and historical exhibit of materials found at the Gibbons Creek Lignite Mine. The exhibit is housed in a modern room equipped with windows that are covered with solar screens, an alarm system and filtered lights. It offers various online resources, such as amortization and financial calculators, coal train tracker, conflict of interest questionnaire and conflicts disclosure statement. Texas Municipal Power Agency is headquartered in Bryan, Texas.