@techreport{ThomasSchuele2009,
  author    = {Thomas, Stefan and Sch{\"u}le, Ralf},
  title     = {Measuring and reporting energy savings for the Energy Services Directive : how it can be done ; results and recommendations from the EMEEES project},
  institution = {Wuppertal Institut f{\"u}r Klima, Umwelt, Energie},
  address   = {Wuppertal},
  pages     = {96},
  year      = {2009},
  language  = {en}
}