In a significant move to bolster Arizona’s renewable energy infrastructure, the Salt River Project (SRP) has announced plans to construct a new pumped storage hydropower facility. This project aims to generate up to 2,000 megawatts (MW) of power, potentially serving between 225,000 to 450,000 homes for 10 hours after each reservoir refill.
Project Overview
The proposed facility will be situated between Roosevelt and Apache Lakes, covering approximately 300 acres with a depth of 300 feet. This depth is crucial for enabling water to move at high speeds over power-producing turbines, thereby enhancing energy generation efficiency. The new lake is projected to commence operations between 2030 and 2033, significantly surpassing the combined 300 MW output of the existing Salt River Lakes.
Legislative Support
In December 2024, a bipartisan bill was signed into law, granting SRP the authority to explore locations on federal land for the potential hydropower system. This legislation streamlines the regulatory process, facilitating the project’s advancement.
Environmental and Energy Implications
The new facility is expected to play a pivotal role in Arizona’s transition to renewable energy. By utilizing excess solar power generated during the day to pump water uphill, the system can release water through turbines at night, providing electricity during peak demand hours. This approach not only enhances grid stability but also supports SRP’s commitment to reducing carbon intensity and integrating renewable sources like solar and wind.
Community and Economic Impact
The project is anticipated to create numerous jobs during its construction and operational phases, contributing to the local economy. Additionally, by increasing the availability of clean energy, it aligns with SRP’s sustainability goals and addresses the growing energy demands of the Phoenix metropolitan area.
Conclusion
SRP’s initiative to develop a new pumped storage hydropower facility represents a significant advancement in Arizona’s energy landscape. By harnessing the power of water and solar energy, the project aims to provide a reliable, sustainable, and substantial energy source for the state, marking a pivotal step toward a greener future.
(Source : 12news.com)
