Sunset over desert cacti.


Our Commitment to Sustainability


The future isn’t just about creating more energy for a greater number of people. It’s about embracing new technologies and innovations for cleaner energy. It’s about pioneering the next generation of energy efficiency programs. It’s about delivering value that goes way beyond affordable and reliable electricity. It’s about making sure Arizona is powered for tomorrow. 

Doing what is right for Arizona

Clean energy

Clean energy is important to you. It’s important to us. It’s important to the future of Arizona.
Today, half of our energy mix is clean and will become even cleaner. We are setting the course for a sustainable energy future that brings together clean energy resources like solar and nuclear, advanced technologies like battery storage, more choice and enhanced reliability for all of our customers.

Grid innovation

Grid innovation keeps us future focused
By continually modernizing the grid with smart technology and power management efficiencies, we’re able to bring our storage and distribution systems into the digital age to deliver energy more safely, securely, reliably and sustainably than ever before.

Advanced grid systems can provide you with insight into your energy use, let us know about changes in demand, and even detect problems areas and redirect power to avoid or minimize an outage.


Preserving and conserving water for the long-term
Access to adequate water supplies is important for power generation. And in a desert climate like Arizona, responsible management of those resources is critical. Which is why each of our power plants has its own unique water strategy to promote efficient and sustainable use of water. 


Committed to our communities
Like you, we call Arizona home. A home that supports our families, children, neighbors and businesses. Which is why we give back millions of dollars every year through philanthropic programs that benefit nonprofits that share our vision for our state. In addition, our employees volunteer their time to nonprofit partners throughout Arizona. 

Corporate Responsibility Report

Sustainability is ingrained in our culture. We are achieving our vision – creating a sustainable energy future for Arizona – by balancing environmental stewardship, economic viability and social responsibilities.
Energy resources
Diversified resources ensure clean, reliable and affordable energy.
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