Fluence Energy (FLNC) Supplies Innovative Storage Technology for Arizona's 1,200 MWh Pioneer Project
ARLINGTON, Va., January 15, 2026 – Fluence Energy, Inc. (NASDAQ: FLNC), a global leader in intelligent energy storage systems, has announced its role in supplying the Gridstack Pro™ energy storage solution for the upcoming Pioneer Clean Energy Center in Yuma County, Arizona. This significant project is being developed in collaboration with BrightNight and its joint venture partner, Cordelio Power.
Project Overview and Capacity
The Pioneer Clean Energy Center will combine a 300 MW AC solar facility with a 300 MW / 1,200 MWh battery energy storage system. This pairing is designed to provide reliable, on-demand energy capacity to meet Arizona's rapidly increasing electricity demand.
- Location: Yuma County, Arizona
- Solar Facility Capacity: 300 MW AC
- Battery Storage Capacity: 300 MW / 1,200 MWh
- Commercial Operation Expected: April 2027
Strengthening Regional Grid Reliability
The facility will operate under a long-term tolling agreement and is expected to enhance local grid reliability significantly while addressing peak demand challenges in the region. Martin Hermann, CEO of BrightNight, stated, “Pioneer will deliver reliable, dispatchable clean power that Arizona needs to support its rapid growth.” He added that the project illustrates how large-scale renewable energy paired with advanced storage solutions can bolster grid resilience.
Commitment to Domestic Energy Production
Fluence’s Gridstack Pro solution will be equipped with U.S.-manufactured cells, modules, and thermal management systems. This initiative supports the growth of domestically produced energy storage technology, which is vital for enhancing American energy security. John Zahurancik, Chief Customer Success Officer at Fluence, emphasized, “We have proven that energy storage can be delivered at massive scales to meet the reliability needs of regions like Arizona.”
About the Partners
BrightNight is a forward-thinking power and digital infrastructure company focused on adapting to the evolving needs of utilities and commercial customers. With a robust portfolio of 35 GW in power projects, it integrates renewable energy, advanced gas generation, and battery storage. You can learn more about their initiatives at BrightNight's website.
Cordelio Power, an independent power producer, manages an extensive 1,860-MW operating portfolio across North America. They prioritize environmentally responsible practices and maintain a development pipeline exceeding 18,000 MW. More information can be found at Cordelio Power's website.
Conclusion and Future Outlook
With construction already underway, the Pioneer Clean Energy Center marks a significant advancement in renewable energy infrastructure in Arizona. The collaboration between Fluence (FLNC), BrightNight, and Cordelio Power sets a robust precedent for future energy projects aimed at enhancing grid stability and sustainability.