British Gas has begun rolling out smart meters to its UK customers.The energy provider plans to install the devices in 10 million homes.Users will be able to monitor the cost of their electricity and gas consumption in real time,and eventually see how much power individual appliances are using.via BBC News–British Gas installs smart meters.
Source:
http://smartgrid.testing-blog.com/2011/08/01/british-gas-installs-smart-meters/#more-16117