Key Takeaways
- General Motors shares declined 3.8% to $80.60 following the announcement of multiple battery energy projects
- The automaker revealed a collaboration with Peak Energy to create sodium-ion battery technology for large-scale grid storage
- Additional announcements included bidirectional charging capabilities and a fresh EV charging application
- UBS analysts reaffirmed their Buy recommendation with a $102 price objective for GM shares
- May inflation data showing 4.2% likely contributed to negative market sentiment
Shares of General Motors tumbled nearly 4% on Tuesday following the automaker’s announcement of multiple battery energy initiatives that failed to generate the investor excitement seen when Ford launched its energy division last month.
GM shares were changing hands at $80.60 during midday sessions, representing a 3.8% decline, while the broader S&P 500 index dipped just 0.1%. The selloff occurred despite the Detroit automaker’s efforts to highlight positive developments in its energy strategy.
The company’s announcements encompassed bidirectional charging technology, enabling electric vehicles to supply power to residences or return electricity to the utility grid. GM additionally introduced a new electric vehicle charging application and revealed that battery recycling company Redwood Materials plans to utilize decommissioned EV batteries for powering one of its facilities.
The centerpiece announcement involved GM’s strategic alliance with Peak Energy, an emerging company specializing in grid storage solutions. The partnership will focus on creating sodium-ion battery cells designed for utility-scale energy storage uses. GM Ventures invested strategically in Peak Energy, while GM secured exclusive rights to manufacture the cells being developed at its Michigan battery research facilities.
The Case for Sodium-Ion Technology
Sodium-ion batteries offer lower production costs compared to lithium-ion alternatives. While they provide less energy density per volume unit, this limitation proves inconsequential for stationary storage uses such as electrical grids or data center applications.
“When you’re talking to a utility, a hyperscaler, or other power providers in need of energy storage solutions, their priority is not maximizing range or minimizing weight,” said Kurt Kelty, GM’s vice president of battery and sustainability. “It is delivering reliable, affordable power over long periods of time.”
UBS analyst Joseph Spak maintained his Buy recommendation and $102 price objective for GM following the disclosure. He emphasized that the sodium-ion technology remains in early development stages, with only laboratory testing underway and no manufacturing plant established. GM has not revealed the investment size or provided schedules for gigawatt deployment.
UBS noted that GM Ventures historically makes modest investments, and the firm considers the Peak Energy investment immaterial to GM’s financial statements. The automaker indicated the partnership aligns with its previously announced capital allocation plans.
Ford Set a High Bar
GM shareholders may have anticipated a reaction similar to Ford’s recent success. Ford shares surged from approximately $12 to $17 in May following the launch of Ford Energy, its utility-scale battery storage operation. Wall Street analysts projected Ford Energy could generate around $500 million in operating income by decade’s end.
Ford shares also experienced a decline on Tuesday, falling 2.9% to $14.50, indicating some cooling of the earlier enthusiasm.
The overall market environment provided no support for GM. U.S. inflation registered 4.2% in May, marking the highest level in years, which seemed to dampen investor sentiment across various sectors.
GM stock has climbed 73% over the trailing twelve months and presently trades above its Fair Value based on InvestingPro analysis. UBS maintains its $102 price target on the shares.


