TerraFlow Energy Operating LLC (TerraFlow Energy), a developer of long-duration energy storage systems, has entered into a strategic supply agreement with Storion Energy LLC (Storion Energy), a manufacturer of vanadium electrolyte and power assembly stacks. The collaboration aims to accelerate the development and commercialization of vanadium flow battery solutions, leveraging Storion Energy’s expertise in high-quality electrolyte production and stack design alongside TerraFlow’s skid-based system architecture.
Under the agreement, the two companies will work together to enhance system performance, streamline manufacturing processes, and ensure scalable, safe energy storage suitable for modern power grids. Key areas of focus include optimizing stack integration through advanced engineering techniques, expanding production capacity to meet rising demand, and reducing overall costs via design and process innovations.
“This strategic relationship with Storion Energy represents a significant step forward for TerraFlow Energy,” said Ian Rock, Founder and CTO of TerraFlow Energy. “By combining our innovative technology with Storion’s design and manufacturing capabilities, we are well-positioned to deliver flow battery solutions that enhance grid reliability and operational safety.”
“We are excited to partner with TerraFlow Energy to push the boundaries of flow battery technology,” said Travis Torrey, CTO of Storion Energy. “Our combined strengths will enable us to deliver storage solutions that set new standards for reliability and safety in the energy sector.”
TerraFlow Energy is based in Katy, Texas, and offers its Long Duration Uninterruptible Power Supply (LDUPS™) systems using large-format tank architecture. These systems are designed to condition power in real time, mitigate harmonics, and provide extended storage without thermal risk. Applications include AI data centers, industrial microgrids, and remote infrastructure, where high-cycle, grid-interactive performance and power resilience are critical.
Storion Energy, a joint venture between Stryten Energy LLC and Largo Clean Energy Corp. (a subsidiary of Largo Inc.), maintains operations in Alpharetta, Georgia, and Wilmington, Massachusetts. The company provides vertically integrated vanadium flow battery components—including electrolyte and power assembly stacks—aiming to lower barriers to entry for battery manufacturers and support utility-scale long-duration energy storage solutions.
Source: TerraFlow Energy
