GM Weighs Opening $145M Battery Center to Startups

GM Considers Opening New Battery Development Center to Startups

General Motors is considering allowing technology startups to use its upcoming Ancker-Johnson Battery Cell Development Center in Warren, Michigan, according to comments made by Kurt Kelty, the company's vice president of battery and sustainability, on October 13. Speaking at the Battery Show in Detroit, Kelty discussed the possibility of providing startups with access to the facility to learn battery cell manufacturing processes. The idea emerged in response to a question about encouraging battery innovation in the United States amid reduced electric vehicle demand and investment. GM has held internal discussions about the proposal, but Kelty emphasized that no decision has been made regarding startup access.

Ancker-Johnson Facility Targets December 2026 Construction Completion

GM expects construction of the Ancker-Johnson Battery Cell Development Center to be completed in December 2026, with operations scheduled to begin in 2027. The company is investing $145 million in the facility, which is designed to accelerate the development of next-generation battery technologies. Although potential access for startups is under consideration, GM has not confirmed whether external companies will be permitted to use the center. The planned construction and operational milestones establish the facility's expected timeline, while the question of startup participation remains unresolved. Any future decision on access would determine whether technology startups could use the center to learn battery cell manufacturing processes.

Battery Innovation Plans Include LMR and Sodium-Ion Technologies

The Ancker-Johnson Battery Cell Development Center is intended to accelerate work on next-generation battery technologies, including lithium manganese-rich (LMR) batteries and sodium-ion cells. GM is targeting 2028 production for its LMR battery technology. The facility is also associated with sodium-ion cell development in partnership with California-based Peak Energy, with these batteries intended for stationary grid applications. These projects cover distinct areas of battery development, from technologies targeted for vehicle-related production to cells designed for stationary energy storage. The announcement does not provide detailed performance specifications, production volumes, or commercialization schedules for the sodium-ion cells, so those details remain unconfirmed.

Two Battery Centers Represent Nearly $900 Million in Combined Investment

The Ancker-Johnson Battery Cell Development Center is located next to GM's Wallace Battery Cell Innovation Center on the company's Technical Center campus in Warren, Michigan. The Wallace facility opened in 2022, providing an existing battery innovation site alongside the new center under construction. GM's combined investment in the two facilities will total nearly $900 million. The investment figure covers both centers rather than the Ancker-Johnson facility alone, for which GM has committed $145 million. Together, the facilities form a substantial battery development investment for GM. The company has not confirmed whether the proposed startup-access arrangement would extend to the Wallace center or remain limited to Ancker-Johnson.

Startup Access Remains an Open Question Amid EV Market Challenges

Kelty's comments placed the possible opening of the Ancker-Johnson facility within a broader discussion about encouraging battery innovation in the United States as electric vehicle demand and investment have declined. Allowing startups to learn battery cell manufacturing processes is one option GM has discussed internally, but the company has not made a final decision. The proposal could provide a way for emerging technology companies to engage with battery manufacturing knowledge if access is ultimately approved. However, GM has not announced participation criteria, access arrangements, or a program launch date. For now, the confirmed plans concern facility construction, the expected 2027 operational start, and development work on next-generation battery technologies.

Industry Impact & Outlook

GM's consideration of startup access highlights a possible approach to supporting battery innovation at a time when the company has identified weaker EV demand and investment as challenges for the U.S. market. If implemented, the proposal could give selected technology startups an opportunity to learn battery cell manufacturing processes while making use of a facility built for next-generation development. The immediate outlook, however, remains conditional because GM has not approved the arrangement. Construction completion is expected in December 2026, followed by operations in 2027, while LMR production is targeted for 2028. Decisions about external access and future technology milestones will determine how the center contributes to the wider battery development ecosystem.

Frequently Asked Questions

Is General Motors opening its new battery development center to startups?
General Motors is considering allowing technology startups to use its upcoming Ancker-Johnson Battery Cell Development Center in Warren, Michigan, but no decision has been made. Kurt Kelty, GM's vice president of battery and sustainability, discussed the possibility at the Battery Show in Detroit on October 13. The idea involves giving startups an opportunity to learn battery cell manufacturing processes. GM has held internal discussions about the proposal, but it has not announced access rules, participating companies, or a confirmed program launch date.

Where is the Ancker-Johnson Battery Cell Development Center located?
The Ancker-Johnson Battery Cell Development Center is located in Warren, Michigan, next to GM's Wallace Battery Cell Innovation Center on the company's Technical Center campus. The Wallace center opened in 2022, while construction of the Ancker-Johnson facility is expected to be completed in December 2026. GM is investing $145 million in the new center. The combined investment in both battery facilities will total nearly $900 million. The company has not confirmed whether any future startup-access program would include the Wallace center.

When will the Ancker-Johnson Battery Cell Development Center begin operations?
GM expects construction of the Ancker-Johnson Battery Cell Development Center to finish in December 2026, with operations scheduled to begin in 2027. The company is investing $145 million in the facility to accelerate next-generation battery technology development. These dates represent GM's stated plans rather than confirmation that construction or operations have already been completed. The announcement does not specify an exact operational start date in 2027. Whether startups will be allowed to use the facility remains undecided, separate from the announced construction and operational timeline.

What battery technologies will the new GM facility support?
The Ancker-Johnson Battery Cell Development Center is designed to accelerate next-generation technologies, including lithium manganese-rich batteries and sodium-ion cells. GM is targeting 2028 production for its lithium manganese-rich battery technology. Sodium-ion cell development is being pursued in partnership with California-based Peak Energy for stationary grid applications. The announcement does not specify detailed cell performance figures, production volumes, or a commercialization timeline for the sodium-ion technology. These projects illustrate the range of battery development work associated with the facility without confirming additional technical milestones.

How much is GM investing in its battery development facilities?
General Motors is investing $145 million in the Ancker-Johnson Battery Cell Development Center, which is expected to begin operations in 2027. The new facility is located beside the Wallace Battery Cell Innovation Center, which opened in 2022. GM's combined investment in the two facilities will total nearly $900 million. The larger figure represents investment across both centers, not the cost of the Ancker-Johnson facility alone. The announcement does not provide a separate breakdown of the total investment allocated to the Wallace center and other associated expenses.

Why is GM considering giving startups access to its battery center?
GM discussed possible startup access after a question about encouraging battery innovation in the United States amid reduced electric vehicle demand and investment. According to Kurt Kelty, the company has held internal discussions about letting technology startups learn battery cell manufacturing processes at the new center. The proposal remains under consideration, and GM has not committed to opening the facility to external companies. The announcement does not identify specific startups, eligibility requirements, or expected participation levels. The stated rationale is to explore ways to encourage battery innovation during challenging market conditions.

What is the relationship between GM and Peak Energy?
General Motors is working with California-based Peak Energy on sodium-ion cell batteries intended for stationary grid applications. This partnership forms part of the next-generation battery development work associated with the Ancker-Johnson Battery Cell Development Center. Separately, GM is targeting 2028 production for its lithium manganese-rich battery technology. The announcement does not provide further details about the partnership's commercial terms, the sodium-ion cells' technical specifications, or a planned production start date. The confirmed application for the sodium-ion batteries is stationary grid use, rather than a specified vehicle program.