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Hot Weather Energy Efficiency Tips

As temperatures rise with summer heat, cooling systems are working overtime and will be using more electricity than normal. Even if you do not change anything inside your home, your air conditioner has to work harder to maintain the temperature inside as the temperature rises outside.

According to Michael Harkins, one of the cooperative's energy efficiency experts, "If the temperature you have set on your thermostat and the outside temperature are different by 20 degrees or more, then your AC is going to be running almost constantly. That uses a lot of electricity, and many members notice that when they get their bill for cooling during summer months.

There are some steps you can take to save money when it is warm outside:

  • AC Settings. Keep your AC set at 78 degrees when you are home. If you can live with it a few degrees higher, try that. Every degree that you raise the setting will save you money.
  • Don't cool an empty house. If you are away from home for several hours or a few days, turn your thermostat up a few degrees so you aren't paying to cool an empty house. You should also consider investing in a programmable thermostat, and set it to automatically raise the thermostat setting when you are generally away from the house. It can then automatically adjust the temperature shortly before you generally arrive home.
  • Use fans. Use fans to cool yourself. Having a fan on can make you feel up to two degrees cooler. Just keep in mind that fans cool people, not rooms, and should be turned off when you leave the room.
  • Insulate and Seal. Make sure you have proper insulation. It will help your home stay cool longer. Adding insulation will also help your home stay warmer in the winter. Be sure to seal any gaps in your home. If you live in a pier and beam home or mobile home, make sure there is insulation under the flooring and proper skirting. The goal is to keep the cool air, which you paid for, in your home and the hot air outside where it belongs. 
  • Prevention. The best way to deal with high bills is to prevent them. Use SmartHub to monitor your daily electric use. This free app helps Medina EC members see their use day by day, so they can make changes as they go instead of being surprised by a high bill.




Do Your Part

If you want to help reduce the overall demand on the electric grid, conservation is key.  You can sign up to receive text alerts on days when electric use is considered high for the Texas electric grid during the months of June through September. The best time to conserve electricity is the hottest part of the day between 3 and 7 p.m.

By opting-in to "Do Your Part" you are helping reduce the strain in the grid.

Sign up to receive alerts by texting ENERGY to 830.423.5032.



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