1. Early adopters pays premium. Especially true for technology that gets exponential cheaper. Rich countries such as Germany, Denmark and California pay R&D for

1. Early adopters pays premium. Especially true for technology that gets exponential cheaper. Rich countries such as Germany, Denmark and California pay R&D for rest of us. 2. If not renewables or other form of non-fossil fuel, the price of energy would be increasing anyway. We are reaching peak of fossil fuel production. Fracking make it cheap temporarily, but overall we are depleting cheap fields and would be forced to use ones which are harder to access.