For the supercharged home brewer only? Ferroelectric Polymers could chill your beer and save the planet. See http://www.engadget.com/2008/09/13/ferroelectric-polarpolymers-will-chill-your-beer-save-the-plane/
An ale with grilled octopus? Absolutely. An MP3 from NPR’s Here on Earth, a first rate programme from Wisconsin.