Electricity is a valuable (and expensive) resource. Using too much in one month can easily result in high bills. Here are some tips to cut back on energy usage: -Turn off lights when not in use, and use LED light bulbs. This will ensure that energy is only being used when needed, and LED bulbs are very low consumption anyway. -Set your router to turn off when not in use. Many modern routers have an "Eco mode" to turn off the wireless feature at set times. -Use power off-peak. Power companies charge a higher rate when most people are using power. Heat or cool your house before or after peak hours. Check with your power company for peak hours. -Consider using solar or wind. If you use a lot of power, solar or wind generators may be a great choice. Many power companies will even credit your account for producing excess power. You can even hook up a battery system and use solar during peak hours to save. -Insulate your house. Heat rises, so check your top level and make sure it's insulated. I hope this information is useful to you, Have a nice day.