Defrost your fridge / freezer regularly - they will work more efficiently. Make sure the door closes properly.
Choose a saucepan that covers the cooker ring and don't let the gas flame lick up the side of it. Use a saucepad lid wherever possible.
Only fill the kettle with the amount of water you need.
Electrical appliances such as TVs, PCs and stereos still use power even when on stand-by, so where possible switch appliances off when they are not in use.
Always use the washingmachine and dishwasher with a full load.
Switch off unwanted lights and open curtains to allow daylight into rooms.
Close curtains at dusk to retain the heat.
Insulate your hot water tank. A tank jacket costs very little and will pay for itself in months.
Have a shower instead of a bath. A shower uses 40% of the hot water needed for a bath.
When buying new electrical appliances look for those with the 'energy efficiency logo' and cated category 'A'.
For more advice & tips on how you can save energy in your home visit the Energy Saving Trust's website: http://www.saveenergy.co.uk/
Energywatch is the independent gas and electricity consumer watchdog. They are able to offer information and advice about gas and electricity. There is a list of accredited price comparison services which will give you an unbiased view on which fuel supplier would be the cheapest for you. They can also help if you have a complaint about an energy company.
To contact them visit their website, or call energywatch on 0845 9060708