Not only are they great for emergencies in the event of a power cut, but they can also be used as a nightlight. It wastes no energy and will eventually power out during the early hours of the morning.
Letter Box Cover
It might seem like it makes no difference, but up to 27% the heat in your home can be lost through your letter box. There are multiple products on the market that are cheap and effective in keeping your heat inside the house.
Wall Rugs and Tapestry
If you have a poorly insulated wall and feel like you might be wasting your money on the heating bill, you can buy wall rugs and tapestry to imrpove insulation.
If you can stomach it, try eating more raw foods, perhaps once a week. Not only will you save some pounds, you might even lose some unwated pounds!
A good way to get your kids thinking about energy useage from an early age is to use solar powered toys. They can be bought online and in store at most popular children's stores.