PSO Fast Facts contains information about Public Service Company of Oklahoma, its service territory and history.
Public Service Company of Oklahoma - PSO - is an investor-owned utility powering Tulsa, the greater Tulsa metro area, Bartlesville, Lawton, McAlester, and a significant portion of Oklahoma for over 100 years. The company is dedicated to providing safe, reliable electricity in sustainable ways and to working for a stronger Oklahoma through contributions to education and economic development.
PSO Fast Facts