Nguene, GustaveFinger, MatthiasMarechal, F.2007-05-232007-05-232007-05-232007https://infoscience.epfl.ch/handle/20.500.14299/7282Analysing strategic and economic aspects of the competition for the supply of energy services in urban areas. The case of Energy Services Companies (ESCO).text::conference output::conference proceedings::conference paper