<prompt> Human: My roommate flips out every time we get the electric bill claiming this is too high, and this is the second consecutive month in a row weve used 1144 kWh. Is this normal for 3 adult men? If this seems unusually high, what are things we should be doing to get this bill down? 2 of us play x box fairly regularly on the weekends and after work. Other than that, nothing really stands out. Do those portable space heaters that you plug in, and they rotate, consume a lot of electricity? My roommate thinks its my space heater, and my other roommates need to wash and dry his clothes daily, which we put a stop to. Any advice is welcome.edit:So we are being charged 104 in supply services, .09 per kWh. And then 118 in delivery services, .13 per kWh.Assistant: I actually just researched a bit about space heaters. A single standard wattage one costs about 90 per month if you run it 247. I suggest you invest in some sweaters and fuzzy socks.Human: Usually just 8 hours a day at night. So Im estimating 30 extra dollars a month?  <response>: Using that space heater 8hrs a day will be 50 dollars, most consume about 1000W 