Solar and wind will be effectively free in the next decade compared to any other energy source with realistic projections as low as $10/MWh in high production a

Solar and wind will be effectively free in the next decade compared to any other energy source with realistic projections as low as $10/MWh in high production areas and lots of promising battery technologies that may be able to timeshift energy for a similar cost by hours or days. As we reign in the gratuitous subsidies to the fossil fuel sector, the question then becomes can we provide the plant and operational costs to store electricity chemically for $30/MWh (or as fossil fuels get more difficult to extract, $60 or $100). Given that it's a brand new industry and you can do it right now with hydrogen for $200, energy included, then we only need to price in a fraction of the externalities right now and airline operators are going to be looking pretty hard at various green fuel options.