abstract:EEStor is a company based in Cedar Park, Texas, United States that claims to have developed capacitor for electricity storage, which EEStor calls the 'Electrical Energy Storage Unit' (EESU). The claims are described in detail in two of the company's patents, and .
EEStor recently signed a deal to supply Lockheed Martin, a big defence contractor, which wants to use the storage units in rugged packs that will power a variety of military and security equipment.
Ian Clifford, the chief executive of the Zenn Motor Company in Toronto, has done a deal with EEStor to replace the lead-acid batteries in the small, low-speed electric cars that his firm sells for urban use.