Public Service Company of Oklahoma (PSO) is an electric utility company that serves around 550,000 customers in Oklahoma. Founded in 1913, PSO is a subsidiary of American Electric Power (AEP) and operates as one of the largest electric companies in Oklahoma. The company owns and operates more than 16,000 miles of transmission and distribution lines and has a diverse mix of energy resources, including coal, natural gas, wind, and solar. PSO is committed to providing reliable and affordable energy to its customers and has implemented various energy efficiency programs to help customers reduce their energy consumption and save money on their bills. Additionally, PSO is actively involved in the communities it serves through charitable contributions, volunteerism, and partnerships with local organizations.
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Public Service Company of Oklahoma's energy comes from natural gas, wind, coal, and biomass. Natural Gas is the largest source of electricity, providing 64% of Public Service Company of Oklahoma's energy. Wind is the second largest source, making up 21%. Coal provides 13% of Public Service Company of Oklahoma's electricity. Biomass provides 2% of Public Service Company of Oklahoma's electricity.
64%
Natural Gas
21%
Wind
13%
Coal
2%
Biomass
The average electricity rate for Public Service Company of Oklahoma customers is 10.43 cents/kWh. Public Service Company of Oklahoma has several different electricity rates for residential customers, as shown in the table below.
| Rate Name | Rate Type | Cost Per kWh |
| RESIDENTIAL SERVICE | Fixed | 8¢ to 15¢ |
| LIMITED USAGE RESIDENTIAL SERVICE | Fixed | 10¢ to 22¢ |
| RESIDENTIAL SERVICE TIME OF DAY | TOU | 8¢ to 26¢ |
In 2021, the average Public Service Company of Oklahoma customer lost electricity one time for a duration of 99 minutes. In total, the average Public Service Company of Oklahoma customer had their electricity out for about 138 minutes during the whole year.
Public Service Company of Oklahoma can help you upgrade appliances and smart devices in your home.
| incentive | savings | utility | |
| Clothes Washers | $35 | Public Service Company of Oklahoma (PSO) | See Details |
| Smart Thermostats | $75 | Public Service Company of Oklahoma (PSO) | See Details |
| Air-Source Heat Pump - Single Package | varies | Public Service Company of Oklahoma (PSO) | See Details |
| Central Air Conditioning - Single Package | 200-1200 | Public Service Company of Oklahoma (PSO) | See Details |
| Heat Pump Water Heaters | $500 | Public Service Company of Oklahoma (PSO) | See Details |
| Room Air Conditioning (purchase) | $25 | Public Service Company of Oklahoma (PSO) | See Details |
| Air-Source Heat Pump - Split Systems | Varies | Public Service Company of Oklahoma (PSO) | See Details |
| Sealing and Insulation Products | $400-$600 | Public Service Company of Oklahoma (PSO) | See Details |
| Central Air Conditioning - Single Package | Varies | Public Service Company of Oklahoma (PSO) | See Details |
| Clothes Dryers | $35 | Public Service Company of Oklahoma (PSO) | See Details |
| Ductless Air Conditioning (mini & multi split) Systems – AC only | Varies | Public Service Company of Oklahoma (PSO) | See Details |
| Ductless Heat Pump (mini & multi split) Systems | Varies | Public Service Company of Oklahoma (PSO) | See Details |
| Central Air Conditioning - Split Systems | Varies | Public Service Company of Oklahoma (PSO) | See Details |
| Smart Thermostats | Varies | Public Service Company of Oklahoma (PSO) | See Details |
| Air-Source Heat Pump - Single Package | 200-1200 | Public Service Company of Oklahoma (PSO) | See Details |
| Light Bulbs | $3 | Public Service Company of Oklahoma (PSO) | See Details |
Compensated monthly at avoided cost rate.