Public Service Company of Oklahoma

Tulsa, Oklahoma

Partner of the Year - Sustained Excellence - Energy Efficiency Program Delivery


Public Service Company of Oklahoma (PSO) is an electric utility in Oklahoma. PSO emphasized recruiting contractors and retailers in rural and underserved areas to educate customers about the benefits of ENERGY STAR® certified products. Key 2022 accomplishments include:

  •  Achieving more than 2.6 million gross kWh through in-store and limited-time offers. Working with 67 big box and smaller retailers to influence the sale of a wide array of ENERGY STAR certified products ranging from level 2 EV chargers to small and large appliances including laundry equipment and heat pump water heaters. 
  •  Spotlighting the value of ENERGY STAR certification for central heating and cooling systems based on customer research findings indicating ENERGY STAR certification as the most influential recommendation attribute, and carrying this message to service providers through one-on-one trainings, while encouraging the promotion of ENERGY STAR certified products. 
  •  Contributing to the sale of nearly 1,000 certified central air conditioners and geothermal and air-source heat pumps, with estimated energy savings of more than 800,000 gross kWh. 
In 2020 alone, ENERGY STAR and its partners helped Americans avoid more than $40 Billion in energy costs

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