EESU

We've long given up on waiting for announcements from EEStor (and, to a lesser degree, their partner ZENN) to come true. But, with the latest move by ZENN to drop their plans to launch the cityZENN high-speed electric car and will instead focus on becoming a supplier of ZENNergy Drive electric ...

EEStor, the company behind the ultralight, ultra-efficient – and ultra secret – EEStor Electrical Energy Storage Units (EESU) that could change the electric car world, still isn't giving out much information about their product. But Ian Clifford, the CEO of Zenn Motors, is ...

Hype maintenance can be hard work. Following the Earth Day announcement that the EEStor ultracapacitor had passed independent tests that showed it had a relative permittivity of 22,500, the automaker most closely tied to the secretive company, ZENN, has come out to say two things. First, the test ...

How does this make sense: ZENN recently announced that company officials had selected a manufacturer to produce a highway-speed electric vehicle, called the cityZENN. Following this, ZENN's stock fell three percent. You'd think people would be happy with an announcement like that.As always, there ...

For those "eenthusiasts" who still hold out hope that EEStor will come through on it's game-changing supercalifragilistic-capacitor pledges, a newly-awarded patent may offer some comfort. No, not the patent that EEStor itself was recently granted, but rather one that military application rights ...

Stop the presses! We've finally got some real information regarding EEStor's highly secretive capacitor-based energy storage system, though it's not exactly coming from the company itself. It seems that EEStor recently filed for patents of its new technology, which centers around a core of aluminum ...

Fictive Atlantean confused chargeFollowing months of silence about the progress of its potentially world-changing energy storage device, the secretive Cedar Park, Texas-based firm, EEStor, has issued a press release announcing that it has reached key production milestones. One such marker for ...

The EESTOR ultracapacitor is a technology we really, really want to know more about. The huge potential of these devices that we do know about certainly keeps our ears open for news - or rumors or anything, really - about the technology. We don't know much more about the actual ultracaps (aka ...

ZENN Motors vehicle at the EDTA Conference last NovemberMore details have emerged about EEStor's ambitious ultracapacitor electrochemical battery replacement technology. EEStor sees applications for their Electrical Energy Storage Units (EESU) in everything from hybrid-electric and pure-electric ...