Powering the Future, Sustainably.

GreeneJoule is redefining how battery materials are made — bringing the advanced lithium-ion cathode and solid-electrolyte technologies pioneered by our partner tothe market, engineered from the ground up for a smaller environmental footprint.

Why Green eJoule

Traditional battery material production is energy-intensive, inflammable, chemically wasteful, and hard to scale responsibly. GreeneJoule changes that — with more efficiency on the performance of electric vehicles, consumer electronics, and energy storage systems.

Three pillars:

• Sustainable by Design — A precursor-free, single crystal, low-waste synthesis process that reduces chemical inputs and energy use compared to conventional cathode manufacturing.

• Performance Without Compromise — High capacity cathode materials and solid electrolytes built for long cycle life, thermal stability, and consistent quality.

• Partnership-Driven Scale — Built in collaboration with partners, combining proven and revolutionary battery-materials expertise with a dedicated sustainability mission.

What We Do

GreeneJoule develops and supplies advanced materials for lithium-ion and solid-electrolyte batteries — cathode active materials (CAM) and solid electrolytes (SSE) — used across electric vehicles, consumer electronics, energy storage, and emerging applications like autonomous aerial systems.

Who We Serve

• Manufacturers & OEMs — battery cell producers and device makers looking for high-performance, sustainably produced materials at scale.

• Consumers — end users who care where the power in their devices and vehicles comes from.

• Investors & Partners — organizations looking to back the next generation of clean energy infrastructure.