Salt River Project Agricultural Improvement and Power District
Tempe, Arizona
Partner of the Year - Sustained Excellence - Energy Efficiency Program Delivery

Salt River Agricultural Improvement & Power District (SRP) is a natural gas utility serving central Arizona. Over the past year, the utility exceeded its total annual energy savings goal by 9%, for a total of more than 589,000 megawatt hours, and continued to encourage resource conservation and grow consumer support for ENERGY STAR® through its residential programs. Key 2022 accomplishments include:
- Achieving a 70% market share for single-family ENERGY STAR certified homes across its service territory.
- Supporting the construction of more than 5,400 ENERGY STAR certified homes for a total exceeding 50,300 since joining the program in 2012.
- Implementing a community incentive option for builders to pre-wire homes for electric vehicle (EV) charging stations and working to enable 500,000 EVs in its service territory by 2035.
- Providing rebates for more than 18,000 ENERGY STAR certified smart thermostats, reducing annual greenhouse gas emissions by more than 16,900,000 pounds.