Briefs: magnetic refrigeration

Camfridge, which is developing magnetic gas-free refrigeration technology, has been ranked top of its category - electricals - in the Guardian/Library House "Cleantech 100" list. The 100 European companies that make up the list are selected by an advisory board of investors on the basis of marketability, high growth potential, green impact and ability to disrupt the market. Neil Wilson, Camfridge CEO, said the Camfridge is still a minimum of two years away from production. See Newsletter of the IIR No. 27. www.guardian.co.uk