Green Mountain Energy® Blog

5 Energy Efficient Tips for a Sustainable Summer

Stay cool, go green with gme firefly mascot
Stay cool, go green with gme firefly mascot
Stay cool, go green with gme firefly mascot


As the temperatures rise this summer, the top priority for many of us becomes staying cool, that way we don’t melt like butter in the microwave. However, being comfortable doesn't have to come at the cost of the environment or skyrocketing energy bills. By incorporating a few simple energy-efficient tips into your summer routine, you can beat the heat and reduce your carbon footprint.

Here are five eco-friendly ways to stay cool and conserve energy this summer:
 

Optimize your cooling system with aircon image
Optimize your cooling system with aircon image
Optimize your cooling system with aircon image


Your air conditioning system will be the most significant source of energy consumption in your home during the summer. After all, this appliance will work non-stop on sweltering days to keep your home cool and comfortable. However, you can maximize your AC’s energy efficiency and make its job much easier by taking a few simple steps:

  • Clean or replace air filters regularly to maintain airflow and avoid overworking your HVAC system.
  • Consider upgrading to a smart thermostat which allows you to set higher temperatures when you're away and lower temperatures when you're at home. Smart thermostats also can learn your daily habits and adjust automatically, and you can take advantage of energy-saving programs like Ready, Set, Relax!
  • Have your HVAC system serviced at least once a year to ensure optimum efficiency and to avoid any unexpected failures.
     
Harness natural ventilation with window image
Harness natural ventilation with window image
Harness natural ventilation with window image


You can take advantage of these cooler evening temperatures by opening your windows at night and allowing natural ventilation to cool your home. Strategically placed fans in windows can help circulate air throughout your living space, creating a refreshing breeze without the need for air conditioning, as well as adding fresh outdoor air to your home. Just make sure your screens are in place, or you could let in annoying bugs like mosquitoes.
 

Embrace energy-saving appliances.
Embrace energy-saving appliances.
Embrace energy-saving appliances.


When it comes to saving electricity while staying cool in the summer, energy-efficient appliances can make a significant difference. It turns out the ENERGY STAR logo is actually a pretty big deal. Energy Star-certified appliances such as refrigerators, fans, and air conditioners consume less energy while delivering optimal performance. Not only can they reduce your carbon footprint, they can also lower your utility bills in the long run.
 

Practice smart energy habits.
Practice smart energy habits.
Practice smart energy habits.


You don’t have to upend your entire life just to save a few bucks on your utility bill. In fact, simple changes in your daily routine can lead to significant energy savings.

Here’s a few examples:

  • Minimize heat-generating activities during the hottest parts of the day, such as cooking on the stovetop, using the over or running the dishwasher. Instead, hand wash dishes and use appliances like microwaves or air fryers to cook.
  • Turn off lights, electronics and other appliances when not in use to reduce unnecessary heat and energy consumption.
  • Make sure all your doors and windows are securely closed when running the AC to avoid leaks and improve efficiency.
  • If you have an attached garage, keep the main door closed as often as possible during hot days to keep your home cooler.
     
Use the sun to your advantage.
Use the sun to your advantage.
Use the sun to your advantage.


All that heat blazing down from the sky can make it tough to stay cool, but you can also use it to reduce your energy bills in a few creative ways.

  • Take advantage of solar energy, from solar-powered phone chargers and solar ovens all the way to installing rooftop solar panels to power your home.
  • Have barbecues instead of using your gas or electric stovetop.

It’s easy to forget prioritizing energy efficiency and sustainability as we try to stay cool during the summer months. By implementing these energy-efficient tips, you can reduce your environmental impact while enjoying a comfortable and eco-friendly summer. Whether it's optimizing your HVAC system, utilizing natural ventilation or investing in renewable energy, every small change makes a difference in saving energy while building a greener future.
 

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