Lisa Cohn of RealEnergyWriters.com interviews Brent Perry, CEO of Corvus Energy, maker of a lithium polymer battery used for a number of applications, including backup for wind and solar power systems. He describes the Aquarius System project, which uses solar “sails” and the Corvus battery to improve the efficiency of ocean-going ships.

Audio clip: Adobe Flash Player (version 9 or above) is required to play this audio clip. Download the latest version here. You also need to have JavaScript enabled in your browser.