@inproceedings{KuperjansAugenstein2001,
  author    = {Kuperjans, Isabel and Augenstein, Eckardt},
  title     = {„EUSEBIA - Software zur Analyse und Verbesserung der betrieblichen Energiewirtschaft},
  series = {Optimierung in der Energieversorgung : Tagung Veitsh{\"o}chheim, 9. und 10. Oktober 2001. - (VDI-Berichte ; 1627)},
  booktitle = {Optimierung in der Energieversorgung : Tagung Veitsh{\"o}chheim, 9. und 10. Oktober 2001. - (VDI-Berichte ; 1627)},
  publisher = {VDI-Verl.},
  address   = {D{\"u}sseldorf},
  isbn      = {3-18-091627-3},
  pages     = {267 -- 268},
  year      = {2001},
  language  = {de}
}
@inproceedings{KuperjansSeitzWilhelm1998,
  author    = {Kuperjans, Isabel and Seitz, C.-W. and Wilhelm, H.-G.},
  title     = {Realisierung einer Fernw{\"a}rmeversorgung mit Kraft-W{\"a}rme-Kopplung f{\"u}r den Wohnwertpark Br{\"u}hl},
  series = {Energiemanagement in Kommunen und {\"o}ffentlichen Einrichtungen : Tagung Stuttgart, 16. und 17. September 1998. - (VDI-Berichte ; 1424)},
  booktitle = {Energiemanagement in Kommunen und {\"o}ffentlichen Einrichtungen : Tagung Stuttgart, 16. und 17. September 1998. - (VDI-Berichte ; 1424)},
  publisher = {VDI-Verl.},
  address   = {D{\"u}sseldorf},
  organization    = {Gesellschaft Energietechnik},
  issn      = {3-18-091424-6},
  pages     = {129 -- 138},
  year      = {1998},
  language  = {de}
}
@article{HoffstadtPohenDickeetal.2020,
  author    = {Hoffstadt, Kevin and Pohen, Gino D. and Dicke, Max D. and Paulsen, Svea and Krafft, Simone and Zang, Joachim W. and Fonseca-Zang, Warde A. da and Leite, Athaydes and Kuperjans, Isabel},
  title     = {Challenges and prospects of biogas from energy cane as supplement to bioethanol production},
  series = {Agronomy},
  volume    = {10},
  journal   = {Agronomy},
  number    = {6},
  publisher = {MDPI},
  address   = {Basel},
  issn      = {2073-4395},
  doi       = {10.3390/agronomy10060821},
  year      = {2020},
  abstract  = {Innovative breeds of sugar cane yield up to 2.5 times as much organic matter as conventional breeds, resulting in a great potential for biogas production. The use of biogas production as a complementary solution to conventional and second-generation ethanol production in Brazil may increase the energy produced per hectare in the sugarcane sector. Herein, it was demonstrated that through ensiling, energy cane can be conserved for six months; the stored cane can then be fed into a continuous biogas process. This approach is necessary to achieve year-round biogas production at an industrial scale. Batch tests revealed specific biogas potentials between 400 and 600 LN/kgVS for both the ensiled and non-ensiled energy cane, and the specific biogas potential of a continuous biogas process fed with ensiled energy cane was in the same range. Peak biogas losses through ensiling of up to 27\% after six months were observed. Finally, compared with second-generation ethanol production using energy cane, the results indicated that biogas production from energy cane may lead to higher energy yields per hectare, with an average energy yield of up to 162 MWh/ha. Finally, the Farm²CBG concept is introduced, showing an approach for decentralized biogas production.},
  language  = {en}
}
@article{Kuperjans2011,
  author    = {Kuperjans, Isabel},
  title     = {Gute Planung ist alles : Energieeffizienz in der Pharmaproduktion},
  series = {Pharma + Food},
  volume    = {2011},
  journal   = {Pharma + Food},
  number    = {2},
  publisher = {H{\"u}thig},
  address   = {Heidelberg},
  issn      = {1434-8942},
  pages     = {8 -- 10},
  year      = {2011},
  language  = {de}
}
@inproceedings{KuperjansTerpitzTerruhnetal.1999,
  author    = {Kuperjans, Isabel and Terpitz, J. and Terruhn, H. and Wilhelm, H.-G.},
  title     = {Simulation zur Konzeption und Analyse betrieblicher und kommunaler Nahw{\"a}rmesysteme},
  series = {Betriebliches Energiemanagement : Tagung Cottbus, 30. und 31. M{\"a}rz 1999. - (VDI-Berichte ; 1462)},
  booktitle = {Betriebliches Energiemanagement : Tagung Cottbus, 30. und 31. M{\"a}rz 1999. - (VDI-Berichte ; 1462)},
  publisher = {VDI-Verl.},
  address   = {D{\"u}sseldorf},
  isbn      = {3-18-091462-9},
  pages     = {195 -- 204},
  year      = {1999},
  language  = {de}
}
@incollection{KnocheKruskaWeberetal.2001,
  author    = {Knoche, K. F. and Kruska, Martin and Weber, P. and Kuperjans, Isabel},
  title     = {Energiemanagement},
  series = {Lexikon Nachhaltiges Wirtschaften. - (Lehr- und Handb{\"u}cher zur {\"o}kologischen Unternehmensf{\"u}hrung und Umwelt{\"o}konomie)},
  booktitle = {Lexikon Nachhaltiges Wirtschaften. - (Lehr- und Handb{\"u}cher zur {\"o}kologischen Unternehmensf{\"u}hrung und Umwelt{\"o}konomie)},
  editor    = {Schulz, Werner F.},
  publisher = {Oldenbourg},
  address   = {M{\"u}nchen [u.a.]},
  isbn      = {3-486-24523-6},
  pages     = {88 -- 92},
  year      = {2001},
  language  = {de}
}
@inproceedings{AugensteinHerbergsKuperjans2005,
  author    = {Augenstein, Eckardt and Herbergs, S. and Kuperjans, Isabel},
  title     = {TOP-Energy : softwaregest{\"u}tzte Analyse und Optimierung industrieller Energieversorgungssysteme ; Postershow},
  series = {Optimierung in der Energiewirtschaft : Tagung Stuttgart, 27. und 28. Oktober 2005. - (VDI-Berichte ; 1908)},
  booktitle = {Optimierung in der Energiewirtschaft : Tagung Stuttgart, 27. und 28. Oktober 2005. - (VDI-Berichte ; 1908)},
  publisher = {VDI-Verl.},
  address   = {D{\"u}sseldorf},
  isbn      = {3-18-091908-6},
  pages     = {279 -- 282},
  year      = {2005},
  language  = {de}
}
@incollection{BouvyKuperjans2004,
  author    = {Bouvy, C. and Kuperjans, Isabel},
  title     = {Mikro-Gasturbinen : eine neue Technologie zur Kraft-W{\"a}rme-Kopplung in kleinen und mittleren Unternehmen},
  series = {Entwicklungslinien der Energietechnik 2004},
  booktitle = {Entwicklungslinien der Energietechnik 2004},
  edition   = {CD-ROM-Ausg.},
  publisher = {VDI-Verlag},
  address   = {D{\"u}sseldorf},
  year      = {2004},
  language  = {de}
}
@inproceedings{PauksztatKuperjansdeHesselle2006,
  author    = {Pauksztat, Anja and Kuperjans, Isabel and de Hesselle, M.},
  title     = {Referenzformeln f{\"u}r Energiebedarf und CO2-Emissionen in der Glasindustrie},
  series = {Energieeffizienz - Chancen f{\"u}r die Zukunft : Tagung Berlin, 14. und 15. November 2006. - (VDI-Berichte ; 1951)},
  booktitle = {Energieeffizienz - Chancen f{\"u}r die Zukunft : Tagung Berlin, 14. und 15. November 2006. - (VDI-Berichte ; 1951)},
  edition   = {Nichtred. Ms.-Dr.},
  publisher = {VDI-Verl.},
  address   = {D{\"u}sseldorf},
  isbn      = {3-18-091951-5},
  pages     = {179 -- 190},
  year      = {2006},
  language  = {de}
}
@incollection{KruskaKuperjans1999,
  author    = {Kruska, Martin and Kuperjans, Isabel},
  title     = {An{\´a}lisis Thermodin{\´a}micos : [Cap{\´i}tulo 3.3]},
  series = {Uso racional de energ{\´i}a : eficiencia energ{\´e}tica y energ{\´i}as renovables. - (Manual para consultores y expertos)},
  booktitle = {Uso racional de energ{\´i}a : eficiencia energ{\´e}tica y energ{\´i}as renovables. - (Manual para consultores y expertos)},
  publisher = {Ministerio de Energ{\´i}a y Minas},
  address   = {Lima},
  pages     = {3.3-1 -- 3.3-15},
  year      = {1999},
  language  = {es}
}