My thought is that this would be problematic in markets with natural monopolies. There aren't a lot of mom-and-pop power companies. (There are plenty of moms an

My thought is that this would be problematic in markets with natural monopolies. There aren't a lot of mom-and-pop power companies. (There are plenty of moms and pops selling power, but as I understand they sell it to the power company who resells it to you by burning less coal.)