@inproceedings{ThomasBoonekampVreulsetal.2010,
  author    = {Thomas, Stefan and Boonekamp, Piet and Vreuls, Harry and Broc, Jean-S{\´e}bastien and Bosseboeuf, Didier and Lapillonne, Bruno and Labanca, Nicola},
  title     = {How to measure the overall energy savings linked to policies and energy services at the national level?},
  publisher = {Wuppertal Institute for Climate, Environment and Energy},
  address   = {Wuppertal},
  year      = {2010},
  language  = {en}
}