Cold Weather = More Energy Use Simple Ways to Save Four County Electric Membership Corporation WE'RE HERE TO HELP MEMBERS! When temperatures dip below 30°F, your heating system works harder to keep you warm-leading to higher energy use. But small changes can make a big difference. Set your thermostat to 68°F and lower it at night or when away, seal in warm air with caulking and weatherstripping, and replace HVAC filters regularly for better efficiency. Scan the QR code to track your energy usage with our Energy Advisor Tool and find ways to save. If you have billing concerns, call (888) 368-7289. Let's work together to manage energy use, ease grid strain, and keep costs down for our community. Cold Weather = More Energy Use Simple Ways to Save Four County Electric Membership Corporation WE'RE HERE TO HELP MEMBERS ! When temperatures dip below 30 ° F , your heating system works harder to keep you warm - leading to higher energy use . But small changes can make a big difference . Set your thermostat to 68 ° F and lower it at night or when away , seal in warm air with caulking and weatherstripping , and replace HVAC filters regularly for better efficiency . Scan the QR code to track your energy usage with our Energy Advisor Tool and find ways to save . If you have billing concerns , call ( 888 ) 368-7289 . Let's work together to manage energy use , ease grid strain , and keep costs down for our community .