13. By 2030 most countries will have spot power prices of zero in sunny hours. This will be passed on to end consumers, to encourage them to shift power demand to sunny periods by electric vehicle and battery charging, preheating, precooling, etc.
14. Low power prices may be great for consumers but they are very bad if you're trying to build more clean power plants. Without demand-side flexibility measures, the energy transition will fail before fully pushing fossil fuel out of the mix.