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Home > Departments > Utilities > Conservation > Energy Conservation

Tips for Home Conservation and Savings

Save energy and money today. Follow these tips to cut your electric, water and natural gas bills.

No Cost

  • Turn off lights and appliances when not in use.
  • Use the power-management software on your computer.
  • Lower thermostat temperature on winter nights and when you’re not home.
  • Wear an extra layer of clothing during the winter and lower the thermostat a few degrees.
  • Don’t block heating registers with furniture, carpet or drapes
  • Open curtains and shades during the winter so the sun can warm your home and close them during the summer to keep your home cooler.
  • Open windows on summer evenings to bring in cool outdoor air and close them during the day to keep cool air inside.
  • Set your air conditioner’s temperature higher and use other means to keep your house cool (portable fans, ceiling fans).
  • Close fireplace damper and doors when not in use.
  • Lower water-heater temperature to the lowest comfortable setting.
  • Take shorter showers.
  • Turn off faucet while shaving or brushing teeth.
  • Wash clothes in cold or warm water and rinse in cold water.
  • Wash full loads of clothes. When washing smaller loads, select appropriate water level setting.
  • Dry clothes on a clothesline.
  • Clean dryer lint filter after every load. Make sure vent pipe is not kinked or blocked.
  • Use microwave oven for warming, reheating or cooking food.
  • Run dishwasher only when full. Use the energy-saver cycle or no-heat drying.
  • Make sure the air flow around your refrigerator is not obstructed.
  • Consider recycling a second refrigerator or freezer through Fort Collins Utilities’ Refrigerator/Freezer Recycling Program.
  • Keep water beds covered (comforters work well).
  • Borrow an “appliance meter” from Utilities to learn how appliances use electricity.

Low Cost

  • Install an insulation blanket on your water heater. Be sure to follow manufacturer instructions carefully.
  • Insulate pipes that connect vertically to your water heater.
  • Seal air leaks by checking windows, doors, foundations and exterior walls. Other leaks may be found in attics, basements and crawl spaces.
  • Seal and insulate air leaks in attic ductwork and crawl spaces. Always use a permanent “duct mastic” material for sealing—never use “duct tape.”
  • Close crawl space vents, and cover the crawl space floor with plastic (at least 6-mil) to reduce moisture coming from the soil.
  • Install low-flow showerheads and faucet aerators.
  • Use compact fluorescent light bulbs. For greatest savings, start with lighting fixtures used most often.
  • Install plastic covers over single-pane windows during the winter.
  • Plant fast-growing vines to block unwanted summer sun (results in months).
  • Plant shade trees to block unwanted summer sun (results in years).
  • Place insulation beneath water beds sitting on concrete slab floors.
  • Block air flow through your fireplace when not in use.

Moderate Cost

  • Insulate attics and crawl space walls.
  • Schedule a home energy rating for a professional assessment of energy use and savings potential.
  • Apply for a Zero Interest Loan for Conservation Help (ZILCH) to make higher-cost upgrades.
  • Replace older appliances with ENERGY STAR® products.

High Cost

  • Insulate basement walls.
  • Blow cellulose insulation into uninsulated frame walls.
  • Replace older water heaters, air conditioners, furnaces and boilers with efficient ENERGY STAR models.
  • Replace appliances, including washing machines, dishwashers and refrigerators with ENERGY STAR models.
  • Install storm windows over single-pane windows.
  • Use solar screens over windows with excess sun.
  • Replace windows with double-pane, low-e windows. Specify “solar-control” windows in locations where windows are exposed to excess sun.
Energy Conservation: Residential