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Salt River Project taps ESS for 50-MWh iron flow battery

Robert Walton October 10, 2025 1 min read
Utility Dive
Salt River Project taps ESS for 50-MWh iron flow battery
AI Article Summary

Salt River Project has partnered with energy storage system company ESS to install a 50-MWh iron flow battery. The pilot project is scheduled to be operational by the end of 2027. ESS experienced a surge in stock price following the announcement.

What This Means for Canadian Contractors

This project shows how innovative energy storage solutions are becoming integral to infrastructure plans. For Canadian builders, this means keeping an eye on emerging technologies that can impact energy efficiency. The collaboration might influence future project planning and negotiation strategies focusing on long-term sustainability.