Had green mountain energy for over a year signed up with a 6 cent rate and started getting bills for 10.9 cents per kwh for 3 months. I have two houses both 20 miles from each other and the other is on green mountain as well. The 2nd home only had a 7.4 cent rate. Makes no sense changed away from Green Mountain and went to a fixed rate with another company. You cannot trust green mountain with a variable rate 10.9 cents is way over any reasonable rate. Local utility is 6 cents per kwh