Divide by 4 the emissions: the Negatep scenario

The Negatep scenario is proposed in the framework of the french energy policy, aiming to divide by 4 the CO2 emissions for 2050. After an evaluation of the today situation concerning the energy consumption and needs, the scenario proposes some ways of energy conservation in different sectors, other energy sources in place of the fossil fuels, the energy needs by sectors. The last part of the document provides the main consumption posts, the CO2 releases and the approach. (A.L.B.)