Insulate your home: Installing insulation in your walls, attic and floors can help keep the heat in during the winter and the cool air in during the summer, reducing your heating and cooling costs. Insulating your home can be as simple as adding caulk around windows and doors and covering your floors with rugs. You can also purchase insulation blankets or rolls at your local hardware store.
Caulk and weatherstrip: Sealing gaps around windows, doors and other cracks in your home can help to reduce drafts, which can save you money on heating and cooling costs. Caulk and weatherstripping are inexpensive materials that can be easily applied by homeowners.
Replace your old light bulbs: Replacing your old incandescent light bulbs with LED bulbs can save you money on your electric bill. LED bulbs use up to 80% less energy than incandescent bulbs and last much longer.
Unplug appliances when you're not using them: Many appliances continue to draw power even when they're turned off. To save money, unplug appliances when you're not using them. This includes everything from your TV to your coffee maker.
Wash your clothes in cold water: Washing your clothes in cold water can save you a significant amount of money on your energy bill. Cold water uses less energy than hot water, and it can also help to extend the life of your clothes.
Compost your food scraps: Composting your food scraps can help reduce the amount of waste you send to the landfill. Composting also creates a natural fertilizer that you can use to improve your soil.