Ok, sadly the highlighted number is a pass through. This is the cost to RI Energy for the electricity you used. Why is it so high? Well first holy shit you use a tone of electricity. Second we don't have control over power generation, we buy what we are not forced to buy from solar on the open market. The solar cost by the way is far higher. So you want some lower costs, build some actual power plants. This will be of course downvoted by fools who don't understand their own power system. Good Luck!