Marking of energy resources

Astrologic marking of energy resources is necessary for mundane predictions.

Energy industry and electricity (regardless of source) marked by Uranus.

    Coal and firewood marked by Saturn. That is, ultimately, Saturn (as themselves) and Uranus (as part of energy industry). Saturn because solid fuels are the most traditional and ancient fuels, as well as exists natural complexities and limitations when it is extracted, reprocessed, used and disposed of non-combustible residues.

    Oil and natural gas marked by Neptune. That is, ultimately, Neptune (as themselves) and Uranus (as part of the fuel and energy complex). Neptune because oil and gas are liquid, and more ideal in use compared to solid fuels. Natural gas, although under normal conditions is a gas; but when the temperature decreases and the pressure increases, it is liquefied.

    Nuclear power engineering marked by Pluto. That is, ultimately, Pluto (as itself) and Uranus (as part of energy industry). The nuclear power plants use radioactive metals, uranium and plutonium. I think it's not just a coincidence.

    Renewable energy sources (energy from the sun and wind) marked Uranus. That is, ultimately, pure Uranus (both by themselves and as part of energy industry).

    Due to the marking of the energy industry, electric energy and renewable energy sources by one planet (Uranus) we can make conclusion that the electricity from RES is the most natural, environmentally friendly and most sustainable way of providing people with energy.