GM, Ford Turn EV Battery Bust Into Energy Storage Bet
GM and Ford are repurposing underutilized EV battery capacity, which led to $19.5B and $10.9B write-downs respectively, to enter the energy storage market. Ford launched Ford Energy, aiming to deploy 20 GWh annually by 2027, and secured a 5-year deal with EDF. GM partnered with Peak Energy for grid-scale storage. The U.S. energy storage market grew 70% annually, with 20.2 GWh installed in Q2 2026, according to SEIA.
How this was made
The 30-second read
Why it matters
The pivot creates a new revenue stream and may improve margins, but execution risk remains high.
Market read
First‑time disclosure of large‑scale battery storage initiatives by two major U.S. automakers, indicating a strategic shift with material capital allocation.
What to watch
Potential regulatory hurdles and competition from dedicated storage players could limit upside.
Background
Legacy automakers GM and Ford are converting underutilized EV battery capacity into battery energy storage systems (BESS) after large EV write‑downs.
Ticker impact
GM announced a new battery energy storage business and V2G technology after writing down $10.9 bn in EV investments.
Modest upside as investors price in new BESS revenue.
Large scale ($2 bn investment) and first‑time disclosure suggest a material shift.
Ford launched Ford Energy, targeting 20 GWh of battery storage annually by late 2027 after a $19.5 bn EV write‑down.
Potential upside as the market values the storage business.
Significant capital allocation ($2 bn) and clear deployment timeline make the news actionable.
Market effects
Accelerates growth outlook for U.S. battery energy storage sector.
Boosts U.S. industrial demand for repurposed EV batteries.
Signals broader shift of legacy automakers toward energy storage worldwide.
Counterpoint
The storage business may struggle to achieve scale and profitability, dragging both stocks.
Key entities
- CompanyGeneral Motors
U.S. legacy automaker launching BESS and V2G offerings.
- CompanyFord Motor Company
U.S. legacy automaker launching Ford Energy to supply BESS.
- CompanyRedwood Materials
Partner for second‑life battery packs used in GM microgrid projects.




