IMO this should be left up to pricing to decide, not legislation. Want to have a firm and interruptible supply? Pay more for your energy, as the grid will requ

IMO this should be left up to pricing to decide, not legislation. Want to have a firm and interruptible supply? Pay more for your energy, as the grid will require reinforcement to make that happen. Want more people to start flexing their demand to avert load shedding? Pay more, and more people will opt in to having their appliances turn on and off at the command of the system operator.