In 20,000 years we shall surely learn to use that and fusion power besides. These are the effects of energy rationing. It is obviously not being advocated for the excuses. We must assume it is being advocated for its effects. If an energy rationing system can be established, no matter how mild its original provisions, then it can be tightened until it is used to reduce world population and control the economic well-being and personal freedom of every individual on Earth.
Energy rationing is a new means to political power, and it is ever so much nicer than war.
People can be controlled and killed at will while the perpetrators posture as benign lovers of Planet Earth. This must be stopped. If the energy rationing treaty passes, a lot of people are going to die.