IBM is to provide a city wide cloud infastructure to the city of Sunderland in the UK in a bid to be the first of its kind in Europe, with similar setups in already done in the US and China !
http://www-03.ibm.com/press/uk/en/pressrelease/35983.wss
http://www.theregister.co.uk/2011/11/16/ibm_build_cloud_for_sunderland/