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Chen Xin (Vivian)
Energy Consumption by Sectors
Domestic Energy Consumption by Fuel Type
Domestic Energy Consumption by end user
UK Population and Households1975-2030
Energy Consumption per person and household
Domestic Energy Consumption by Fuels to 2030
Energy Efficiency-on Space HeatingRoof Save heat loss by up to 60%
Wall Save heat loss by up to 60%
Ventilation Save heat loss by up to 80%
Window save heat loss by up to 50%
Loft insulation
Cavity insulation
Draught insulation
Heat recovery/Heat exchange
Doubling glazing
Energy Efficiency-on Space Heating
Standard Boiler (Energy efficiency 70%)
Condensing Boiler (Energy efficiency 90%)
20%increas
e
Energy Efficiency-Cooking, lighting and appliances
Cooking : Energy-efficient cooking equipment
(Electric oven, Microwave etc)
Lighting : Low energy lamps (LED)
Appliances : Green Logo appliances
Renewable and Nuclear Power
Solar energy
Wind energy
Others ( Wave,Tidal, Hydro)
Nuclear Power
Conclusion
Domestic energy consumption keep slight increase to 2030.
Population and household increase significantly offset the energy efficiency.
Further improvement the energy efficiency especially focus on space heating.
Promote renewable energy and nuclear power
Strategy – Low Carbon Transition Plan
First zero-emission home
1. Two-bedroom house is insulated to lose 60% less heat than a normal home.
2. Facility include Solar panels, a biomass boiler and water efficiency devices such as rainwater harvesting.