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About SRP

SRP is a community-based, not-for-profit organization providing reliable, affordable and sustainable water and energy to more than 2 million people in central Arizona.

Watershed area


square miles of watershed area

Electric service


square miles of electric service area

Our story

Our story begins back in 1903, nearly a decade before Arizona officially became a state. As the Valley started to grow, local ranchers and farmers pledged their own land to get Theodore Roosevelt Dam built as a way to tame the raging waters of the Salt River. They formed the Salt River Valley Water Users’ Association, the founding group of Salt River Project (SRP).

Today, our mission is to serve our customers and communities by providing reliable, affordable and sustainable water and energy.

Our brand pillars



We set aggressive reliability goals and place a high level of importance on maintaining system reliability. We’re proud to be ranked top 3 in the U.S. for reliability.*

*Among power utilities with 1 M+ customers. Source: 2022 SAIDI, eia.gov.



We provide our customers with affordable rates and many ways to save. We’re ranked first in the nation for business customer satisfaction.* 

*Among large power utilities in the West Region.   Source: J.D. Power 2023 Electric Utility Business Customer Satisfaction Study



We’re strengthening and preparing the grid for a future powered by renewable energy while maintaining reliability and affordability. Learn more about our 2035 Sustainability Goals.

Read more

Our 2050 Vision

A secure water and clean energy future empowers Arizona to thrive for generations to come.

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Net-zero, resilient power

Deliver net-zero carbon power by 2050 across a resilient, regionally connected grid, preserving affordability and reliability.

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Empowered customers

Provide effortless, personalized customer products, services and communications supported by modern systems and a dynamic grid.

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Secure water

Serve as a regional leader in water infrastructure and strategic water policy partner.

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Thriving communities

Intentionally and meaningfully engage in and partner with our communities.

Structure and processes

Supporting our communities

For more than 120 years, SRP has found ways to positively impact communities across Arizona. After all, our employees don't just work here, they also call it home.

Positive community support

Reporting and financial data

Check out our document repository for a full list of reports and 
financial data.

View reportsFinancial data and company stats