Want to Cut Energy Costs this Summer? No Sweat.
On hot summer days, stay cool while spending less on energy with these tips from Efficiency Vermont.
- Block the Heat. Caulk around window and door frames and use weather stripping on exterior doors. When it’s hotter outside than inside, close your windows and draw window coverings against direct sunlight.
- Is the House Hotter than the Outdoors? When it’s hotter inside than outside, open your windows and use a window fan – blowing toward the outside. That will force out hot air while pulling in cool air through other, nearby open windows.
- Control Humidity. Use your bath fan to remove shower heat and moisture. Don’t have a bath fan? Install a quiet, efficient bath fan with the ENERGY STAR® Be sure to duct it to the outdoors to avoid creating moisture and mold problems. And if your kitchen fan exhausts to the outdoors, use it while cooking or baking.
- Adjust Your Schedule. When possible, use cooler evening hours for tasks that produce heat and/or moisture, like dishwashing, baking, laundry, showers, and baths.
- Cool Down Your Lights. Ninety percent of an incandescent light bulb’s energy is lost as heat. Replace those hot bulbs with ENERGY STAR labeled LEDs (light emitting diodes), which stay cooler and use about 75% less energy.
- Dry Clothes for Free. Hang laundry outside to dry. You’ll save the cost of running the clothes dryer while reducing moisture in the house.
- Using A/C? Keep heat out by seeing that there are no gaps along the sides of your window air conditioner or between window sashes. Clean your air conditioner filters regularly and keep the front and back of air conditioners unobstructed.
- Buying an Air Conditioner? Get the smallest ENERGY STAR labeled unit appropriate for the size of the room you’re cooling. Too big a model not only costs more to operate but also can make a room uncomfortably clammy because oversized equipment can’t remove humidity as effectively. Information on how to choose the right size unit for your room is available at energystar.gov.
- Save Even More A/C Energy. A ductless heat pump unit is a tremendous energy saver for both cooling and heating. Find out if a heat pump is right for you.
- Insulate & Air Seal. An insulated, air-sealed house stays warmer in winter AND cooler in summer. A Home Performance with ENERGY STAR contractor can do a whole-house assessment and make improvements, now or over time, within your budget. Rebates and financing are available.
- Considering Efficient Windows? They do a great job of increasing comfort but the purchase price is rarely paid back by energy savings. So, it makes financial sense to invest in efficient windows only when you’re replacing a non-functional window or if you’re putting a window in a space for the first time. Otherwise, you can make your windows perform nearly as well as new ones but at a fraction of the cost. Replace cracked panes and any cracked or missing glazing, run a bead of caulk around window frames, lock windows firmly in place, and use easily self-installed Low-E storm windows for year-round savings and comfort.
- Shopping for a Home? After a mortgage, energy bills are often a homeowner’s biggest monthly expense. Learn how to tell if the homes you’re considering are efficient finds or budget busters.
- Have Questions? Contact Efficiency Vermont’s Customer Support team with any questions about your energy use and to get practical tips to help you take control of your energy bills.
About Efficiency Vermont
Efficiency Vermont was created by the Vermont Legislature and is regulated by the Vermont Public Utility Commission to help all Vermonters reduce energy costs, strengthen the economy, and protect Vermont's environment. For more information, contact Efficiency Vermont at 888-921-5990 or visit www.efficiencyvermont.com
Phone: (802) 540-7662