development of new renewable energies, and improving energy efficiency for residential customers... More specifically, development of renewable energies concerns generation facilities that are centralized (such as construction of a 1 070 MW hydroelectric plant at Nam Theun 2 in Laos... International energies: investments in renewable Edison also intends to expand its generation fleet by 2014, through development of some 350 MW in wind farm projects and 175 MW in hydropower, which will also earn the company the corresponding green certificates.