Oxygen is true energy source

It's important to realize that in today's physics we don't know what energy is. We don't imagine that energy comes in a certain amount of small pieces. But in fact, it's not. ——Richard Feynman

Scientists don't know exactly what energy is and where it is. Energy is electricity stored within atoms.

Coal, oil and natural gas are not energy sources. All chemical energy is stored in oxygen pair O2. In fact, coal and oil without oxygen cannot produce any energy, heat or light.

Carbon and hydrogen atoms can break O2 bonds and release stored oscillating electricity to produce heat and light.