The electricity we consume today comes largely from fossil fuels and nuclear energy, sources the planet will be unable to support for long. This is why the development of renewable energy sources is the genuine innovation on the world energy scene of the near future.
Renewable energy is energy produced exploiting solar radiation, the wind, water, photosynthesis accumulated in biomass and geothermal energy. All these sources are inexhaustible (as they regenerate after each cycle of use), clean and environmentally sustainable.
It is only thanks to use of these sources that we can improve the quality of our cities, rethinking them as greener places, better to live in, with a harmonious balance between man and nature. An opportunity we must not miss, particularly for future generations.
The heat of the sun
The force of the wind
The power of water