The issue with energy, especially electrical, isn't strictly about cost per KWH. There's the fixed cost of existing power plants that are expected to return a (

The issue with energy, especially electrical, isn't strictly about cost per KWH. There's the fixed cost of existing power plants that are expected to return a (highly regulated) profit, the problem of getting enough baseline power to run the grid, and also the fact that some sources of fossil fuels are cheaper to extract than others. These are huge problems that can't be fixed by any one group and are going to need solved in the next 10 years before we can replace most or all of our existing power plants with renewables.