Paolo Scaroni , ad di Eni, ha dichiarato a CortinaIncontra : "C'e' un grande futuro per le rinnovabili, ma fra 20, 30, 40 anni"
Secondo Paolo Scaroni bisogna essere pronti con le possibili alternative per quando finiranno gli idrocarburi, between 80 or 90 years.
"Renewables, at least those we know today and what we have is a tiny and has no chance to solve the energy needs of humanity. This is not to say not to them but to know that we're not going nowhere. The sources, in particular in Italy, are of two types: wind and remember that it takes to spin the blades wind, and Italy is the least windy of the planet, then get to make windmills in Italy is an absolutely crazy year. Those who appear to us to windy places, like Sardinia, they are not at all. It has a maximum 2500 hours per year of wind, when in England there are 5000 ". Then there 'the sun: "the Solar stand alone if you paid your bills in seven times the cost of thermal energy - added Paolo Scaroni - because the panels that you are using a very old technology, before the war, which could not evolve, based on silicon, silicon has an energy cost to produce very high so I think that this station is not going anywhere. "
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