That's insane. My gas and electricity combined are like 1/5 of that, but I have gas heat and appliances and my house is a bit smaller. You can get a thing called a Kill-a-watt that plugs into the wall and you plug your electronics into it and it will tell you how much power they're using. That might help you figure out why you're using so much power. You can also look into switching your electric provider for a better rate. The state has a website for it. I don't remember the address but you can find it easily if you Google "Massachusetts energy suppliers" or something along those lines.