Finally, as reported by the French Court of Auditors in its May 2014 report on the" cost of nuclear electricity generation... Edison delivered 3 .41Gm3 of gas to the industrial sector in Italy, 2 .31Gm3 to the residential sector, 4 .41Gm3 to the thermal power sector, including Edison' s' own internal needs, and 3 .11Gm3 was distributed on the market.