CFACT advisor Larry Bell explains that wind and solar are intermittent sources of energy that, unlike the 24/7 reliability of fossil fuels, nuclear energy, and even for the most part hydroelectric, tend to be at their peak during low-demand periods and at their low ebb during high demand. The result of shutting down existing power plants for these not-so-green alternatives will surely be blackouts and brownouts — plus higher energy prices and a lower standard of living.