The Energy Storage Gold Rush: Automakers Challenge Tesla's Market Dominance

The stationary battery market is booming—projected to double by 2030—driven by AI data center expansion and broader economic electrification, making it significantly more profitable than EV sales. Tesla dominates with 82% market share and 30% gross margins, far exceeding traditional automakers' typical 11% margins. Competitors like GM are rushing in with alternative chemistries like sodium-ion, signaling that energy storage could become the automotive industry's next major profit battleground.