Tracking consent

By continuing to use our site you agree to our Terms of Service and Privacy Policy. You can learn more about how we use cookies by clicking here.

ONE Circle

A gigafactory for safe, sustainable energy storage.

All growth begins with a circle. ONE Circle is a cell manufacturing facility at the center of a closed-loop, energy storage ecosystem — producing, storing and distributing energy more efficiently.

  • The gigafactory re-invented.

    ONE Circle is more than a battery factory. It maximizes energy retention, minimizes emissions and helps stabilize Michigan’s power grid.

    Animated aerial view of ONE Circle gigafactory with trees and pond in the background

ONE Circle

A new model for battery factories.

Material processing.

ONE will process battery materials in-house and have more control over our supply chain, prioritizing North American materials and chemistries that minimize environmental impact.

Cell manufacturing.

At a time when demand is expected to increase exponentially, we will be one of the few wholly U.S.-owned manufacturers of LFP and anode-free cells.

Cost-effective energy storage.

By integrating cell manufacturing with energy storage and optimization, we will provide utilities with cost-effective, flexible and high-capacity energy storage. We will also provide renewable energy to power ONE Circle and the surrounding community.

Pack manufacturing.

Working with key partners on commercial and consumer applications, we will manufacture battery packs that provide industry-leading range and volumetric energy density.

Recycling and second life.

ONE will use recycled materials in our products and design them to have a productive second life.
  • Gigafactory to grid.

    ONE Circle dovetails with utility service providers, connecting the Michigan power grid to our factory, which will serve as a giant battery powering local homes and businesses.

    Electric power lines surrounded by trees and housing community
  • Powering Michigan.

    ONE Circle will create over 2,000 new green jobs in Michigan. It will increase local renewable energy access, build the future of electrification in the state and solidify Michigan’s place as the leader in automotive technology and manufacturing.

    Satellite picture of Michigan night at night
  • Sustainability.

    ONE is building a North American supply chain with ONE Circle at its center. The gigafactory will employ a circular model that uses recycled materials to build battery cells, helping to reduce embodied carbon emissions by 45%.

    Aerial view of a tree lined road running next to a lake
ONE headquarters ribbon cutting ceremony with CEO Mujeeb Ijaz and Michigan governor Gretchen Whitmer
Architect in ONE Circle building under construction sharing plans with group of people"

ONE Circle by the numbers.


New green jobs.


%Reduction in embodied carbon emissions.


GWhOf capacity at full production.

Subscribe to our newsletter

Let's talk about finding the right energy storage solution for you.