Skeleton Technologies: Strategic-Technological Analysis
Skeleton Technologies is a European energy storage company that has moved from a university lab concept to a critical supplier for high-performance power systems. Founded in Estonia in 2009, the company pioneered a form of “curved graphene” to create ultracapacitors – devices that charge in seconds, deliver burst power, and last for over a million cycles. Today, with operations in Estonia and Germany, Skeleton produces the only graphene-based supercapacitors made entirely in Europe. Its technology already appears in demanding sectors from space missions to unmanned military vehicles, providing reliable energy in extreme cold and under high loads. As NATO militaries seek resilient electrical systems and the EU pursues supply-chain sovereignty, Skeleton offers a homegrown solution: it replaces dependency on foreign batteries and materials with an EU-based innovation. This report examines how Skeleton’s patented ultracapacitors support European strategic autonomy, from bolstering NATO power capabilities to reducing reliance on Chinese suppliers in critical energy infrastructure.