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STEP by STEP: Real Stories of Energy Efficiency in Action 

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October 16, 2025

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STEP by STEP: Real Stories of Energy Efficiency in Action  by Miguel Vargas

With the support of our community, CPS Energy’s Sustainable Tomorrow Energy Plan (STEP) has helped families, schools, non-profits, and businesses across the community save energy and money, while contributing to a future with lower carbon emissions. Approved in August 2022, STEP is now in year 3 of a 5-year plan and continues to deliver real value and savings where they matter most.   

In the most recent three-year cycle (August 2022 to July 2025), STEP has: 

  • Invested $205 million in our local community 
  • Served more than 140,000 customers  
  • Reduced energy demand by 280 megawatts—enough to power 70,000 homes on a hot summer day 
  • Avoided 850,000 tons of carbon emissions—equal to taking 180,000 cars off our local roadways 
  • Weatherized over 6,500 homes to be more energy efficient and save on bills  
  • Launched the new pilot program, Multifamily Program, to bring energy savings and enhanced comfort to customers who live in apartments 

The STEP program is more than statistics; it is an initiative adopted by our local community interested in making change.  

Watch the video HERE to meet three customers whose lives have been transformed by STEP. 

These stories show how STEP helps homes and businesses reduce costs and expand access to energy solutions across San Antonio and beyond. And with new programs like battery rewards and solar pilots, STEP’s next chapter is just beginning. 

See how STEP can help your home or business save by visiting our website cpsenergy.com/step or by calling 210-353-2SAV.