- Reduce energy costs
- Prolong HVAC life
- Cooler home in summer, warmer home in winter
Free and Low Cost Recommendations
Replace Light Bulbs
- Replace standard incandescent light bulbs with compact fluorescent light bulbs (CFL's) and save 75% off lighting costs.
- Unplug electronics, battery chargers and other equipment when not in use. Taken together, these small items can use as much power as your refrigerator.
- Installing faucet aerators and low-flow shower heads will cut water heating costs by 50% and save up to $300 per year. It will also cut water use by up to 50%. As much as 19% of California electricity is used to pump, transport and treat water.
Adjust Your Thermostat
- Setting your air conditioner 5° higher will save up to 20% on cooling costs.
Buy Energy Efficient Appliances
- Always buy ENERGY STAR qualified appliances and equipment - they're up to 40% more efficient. Find rebates and incentives in your area using our rebate finder.
Adjust Your Water Heater
- Turn your water heater down to 120° or the "Normal" setting when home, and to the lowest setting when away. Water heating accounts for about 13% of home energy costs.
Keep Cool With Ceiling Fans
- Reduce air conditioning costs by using fans, keeping windows and doors shut and closing shades during the day. Most ceiling fans use less energy than a light bulb.
Be Smart About Lighting
- Turn off unnecessary lighting and use task or desktop lamps with CFL's instead of overhead lights.
Power Down Your Computer
- Enable "power management" on all computers and make sure to turn them off at night. A laptop computer uses up to 90% less energy than bigger desktop models.
Wash Clothes in Cold Water
- When possible, wash clothes in cold water. About 90% of the energy used in a clothes washer goes to water heating.
Load Up Your Dishwasher
- Run your dishwasher and clothes washer only when fully loaded. Fewer loads reduce energy and water use.
Maintain Your Clothes Dryer
- Make sure your dryer's outside vent is clear and clean the lint filter after every load. When shopping for a new dryer look for one with a moisture sensor that automatically shuts off when clothes are dry.
Find and Seal Leaks
- Sealing cracks, gaps, leaks and adding insulation can save up to 20% on home heating and cooling costs.
- Test for air leaks by holding a lit incense stick next to windows, doors, electrical boxes, plumbing fixtures, electrical outlets, ceiling fixtures, attic hatches and other locations where there is a possible air path to the outside. If the smoke stream travels horizontally, you have located an air leak that may need caulking, sealing or weather stripping.