The plan also calls for making London homes more energy efficient and the city government will be offering discount priced attic and wall insulation to residents of the city. Lower income residents can get the insulation free of charge. Businesses will be encouraged to cut energy use by turning off lights and computers at night. Finally, Livingstone wants to move 25 percent of London's energy supply off the national grid to local generated energy systems by 2025. The plan calls for London to reduce CO2 emissions by 33 million tonnes annually by 2025, which would require an annual reduction of 4 percent annually. The whole plan can be found at the London government website at the Read link.
[Source: City of London Government via GreenCarCongress]