You don't get it... you most likely will never totally phase out oil and coal, but it needs to be limited so it lasts. And it will not last as long as you continue to make it your primary source of energy.
Oil? Oil is not used to make electricity, hence building Solar Panels and Wind Turbines does not save Oil, in fact, it increases the use of Oil, in the manufacturing and maintenance of of Wind and Solar. Coal, again, you must use Coal to build Solar and Wind, you actually increase the use of Coal to build Solar and Wind. I agree we do not need to make electricity from Coal, which will leave Wind and Solar manufacture as the largest source of pollution utilizing coal.
You speak as if Wind Turbines and Solar Panels last forever, and that they actually produce more than a trickle of power.
Your idea is beautiful, save the World. Technically the idea is not thought through and the real World implementation of Renewable power is a very big problem.
Renewables are not renewable, and do not conserve energy, they simply make government powerful, and Wall St. rich, period.