In the United Kingdom, energy use and conservation help us to use our energy more efficiently. Energy conservation are the steps we take to reduce energy use and wastage, such as switching off lights when we leave a room, unplugging devices and using more efficient products like energy-saving light bulbs. In the UK, we use energy from many sources such as coal, natural gas, nuclear and renewable energy sources like wind, solar and water. We try hard to reduce the amount of energy we use or waste by conserving it. This helps us to reduce our bills and help the environment. We can reduce our energy use in our homes by making sure we are not using more than we need. We can do this by turning off appliances and lights when they are not in use, and turning down the heating or air-conditioning when we don’t need it. We can also save in the long-term by buying energy-efficient appliances and using renewable energy sources like solar or wind power.