Our Next Energy (original) (raw)
Energy storage for industry, defense, and the grid.
ONE is a US manufacturer of lithium-ion batteries for grid storage, rail and defense applications.
ONE's Michigan manufacturing footprint delivers high-performance LFP batteries engineered for the world’s most demanding environments. At ONE Circle, our inaugural LFP cell factory, we now produce a first-of-its-kind cell supporting 12-minute fast charging and sustained operation under extreme conditions—from defense and subsea systems to industrial platforms.
Our Novi pack facility supports advanced rail and ESS products validated through field deployments across North America. We are proud to announce both company-level ISO 9001 certification and UN 38.3 certification of the ONE OTP Cell, reflecting ONE’s evolution into a mature U.S. OEM built around quality, safety, and scalable production.
Our Next Energy's three-part mission:
7 reasons why iron is next in electric.
The next big thing in electric isn’t new. It’s how we’re using it.
Our batteries:
ONE Circle Gigafactory
ONE Circle is home base for ONE's vertically integrated U.S. battery manufacturing, from cell to system.