@techreport{Michels2019, author = {Michels, Harald}, title = {Dieser Zirkus um die Gesundheit: ein Praxisprojekt zur Gesundheitsf{\"o}rderung von Kindern und Jugendlichen}, address = {D{\"u}sseldorf}, organization = {Hochschule D{\"u}sseldorf}, issn = {2626-3211}, doi = {10.20385/2626-3211/2019.2}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:due62-opus-20394}, year = {2019}, language = {de} } @misc{OPUS4-1818, title = {Hochschulreport 2018}, address = {D{\"u}sseldorf}, organization = {Hochschule D{\"u}sseldorf}, doi = {10.20385/w4fr-hr68}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:due62-opus-18189}, year = {2019}, language = {de} } @techreport{OPUS4-2034, title = {Nachwuchswissenschaftliche Impulse zur empirischen Rechnungslegungsforschung}, editor = {J{\"o}dicke, Dirk}, address = {D{\"u}sseldorf}, organization = {Hochschule D{\"u}sseldorf}, doi = {10.20385/2365-3361/2019.53}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:due62-opus-20342}, pages = {207}, year = {2019}, abstract = {Der Sammelband enth{\"a}lt gek{\"u}rzte Fassungen von drei herausragenden Bachelor-Abschlussarbeiten, die im Jahr 2019 am Fachbereich Wirtschaftswissenschaften der Hochschule D{\"u}sseldorf eingereicht wurden. Obgleich durch die Bearbeitungszeit von 10 Wochen limitiert, enthalten die Arbeiten wertvolle Forschungsideen und erste empirische Tendenzen und bieten damit Impulse f{\"u}r umfangreichere Forschungsvorhaben. Die erste Arbeit gibt einen {\"U}berblick {\"u}ber die Goodwillbest{\"a}nde der DAX30-Unternehmen zum 31.12.2018 und zeigt die Auswirkungen im Falle von Goodwillabschreibungen auf. In der zweiten Arbeit erfolgt eine Simulation der Auswirkungen der neuen Leasingregeln des IFRS 16 auf Abschl{\"u}sse zum 31.12.2018. Die dritte Arbeit zeigt auf, wie die durch die Marktmissbrauchsverordnung neu geregelten Ad-hoc-Ver{\"o}ffentlichungspflichten durch deutsche Unternehmen praktisch angewandt werden.}, language = {de} } @techreport{DenkKhabyuk2019, author = {Denk, Maximilian and Khabyuk, Olexiy}, title = {Wie relevant sind Chatbots als Kommunikations- und Marketinginstrument f{\"u}r Hochschulen? Konzeption und Akzeptanz eines Chatbot-Prototyps f{\"u}r den Master-Studiengang „Kommunikations-, Multimedia- und Marktmanagement" der Hochschule D{\"u}sseldorf}, address = {D{\"u}sseldorf}, organization = {Hochschule D{\"u}sseldorf}, issn = {2365-3361}, doi = {10.20385/2365-3361/2019.52}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:due62-opus-20332}, pages = {109}, year = {2019}, abstract = {Die Ver{\"o}ffentlichung gibt zun{\"a}chst einen {\"U}berblick {\"u}ber das Themenfeld "Chatbots" aus der medieninformatischen und kommunikationswissenschaftlichen Perspektive. Auchwird der Einsatz von Chatbots als Kommunikations- und Marketinginstrument im Hochschulbereich diskutiert. Aufbauend auf einer Weiterentwicklung des Technologieakzeptanzmodells (TAM) wird der Konzeptionsprozess eines Chatbotprototyps f{\"u}r den Masterstudiengang "Kommunikations-, Multimedia- und Marktmanagement" dokumentiert und der Prototyp selbst empirisch evaluiert. Die Zielgruppe der Studierenden stellt einem solchen Kommunikationsinstrument ein positives Zeugnis aus. Die Entscheidung einer Hochschule zur Einf{\"u}hrungeines Chatbots sollte jedoch individuell vor dem Hintergrund einer Kosten-Nutzen-Abw{\"a}gung und der eigenen p{\"a}dagogischen Mission getroffen werden.}, subject = {Chatbot}, language = {de} } @inproceedings{VossSartoriNapolitanoetal.2010, author = {Voss, Karsten and Sartori, Igor and Napolitano, Assunta and Geier, Sonja and Gonzalves, Helder and Hall, Monika and Heiselberg, Per and Wid{\´e}n, Joakim and Candanedo, Jos{\´e} A. and Musall, Eike and Karlsson, Bj{\"o}rn and Torcellini, Paul}, title = {Load Matching and Grid Interaction of Net Zero Energy Buildings. EuroSun Conference 2010, Graz}, address = {Graz}, organization = {EuroSun Conference 2010}, year = {2010}, abstract = {"Net Zero Energy Building" has become a prominent wording to describe the synergy of energy efficient building and renewable energy utilization to reach a balanced energy budget over a yearly cycle. Taking into account the energy exchange with a grid infrastructure overcomes the limitations of seasonal energy storage on-site. Even though the wording "Net Zero Energy Building" focuses on the annual energy balance, large differences may occur between solution sets in the amount of grid interaction needed to reach the goal. The paper reports on the analysis of example buildings concerning the load matching and grid interaction. Indices to describe both issues are proposed and foreseen as part of a harmonized definition framework. The work is part of subtask A of the IEA SHCP Task40/ECBCS Annex 52: "Towards Net Zero Energy Solar Buildings".}, language = {en} } @inproceedings{Musall2011, author = {Musall, Eike}, title = {Near zero energy home, Net zero energy house, Plus energy building-How is it understood and how is it implemented?}, series = {Danfoss Heating Solutions' Technology Management Event, Billund}, booktitle = {Danfoss Heating Solutions' Technology Management Event, Billund}, address = {Billund}, year = {2011}, language = {en} } @inproceedings{Musall2011, author = {Musall, Eike}, title = {Null-/Plusenergiegeb{\"a}ude - Erfahrungen und Perspektiven zu klimaneutralen Geb{\"a}uden in Deutschland}, series = {1. Internationaler Plusenergie-Kongress, Bern}, booktitle = {1. Internationaler Plusenergie-Kongress, Bern}, address = {Bern}, year = {2011}, language = {en} } @inproceedings{Musall2012, author = {Musall, Eike}, title = {Net Zero Energy Buildings - Definition and building concepts}, series = {Net Zero-Energy Buildings Conference, Lissabon}, booktitle = {Net Zero-Energy Buildings Conference, Lissabon}, address = {Lissabon}, year = {2012}, language = {en} } @inproceedings{Musall2012, author = {Musall, Eike}, title = {Understanding Net ZEB - Overview of existing definitions in EU/Europe}, series = {Towards Net Zero Energy Buildings Conference, Kopenhagen}, booktitle = {Towards Net Zero Energy Buildings Conference, Kopenhagen}, address = {Kopenhagen}, year = {2012}, language = {en} } @inproceedings{Musall2013, author = {Musall, Eike}, title = {Null- und Plusenergiegeb{\"a}ude Erkenntnisse aus der Umsetzung einer gebauten Vision}, series = {Zweite Informationsveranstaltung: Gutes Klima. Kosten prima. - M{\"u}nchner Unternehmen verbessern ihre Energieeffizienz}, booktitle = {Zweite Informationsveranstaltung: Gutes Klima. Kosten prima. - M{\"u}nchner Unternehmen verbessern ihre Energieeffizienz}, address = {M{\"u}nchen}, year = {2013}, language = {de} } @incollection{ScognamiglioMusall2017, author = {Scognamiglio, Alessandra and Musall, Eike}, title = {Net ZEB design opportunities and challenges}, series = {Solution sets for net zero energy buildings}, booktitle = {Solution sets for net zero energy buildings}, editor = {Gardes, Fran{\c{c}}ois and Ayoub, Josef and Aelenei, Daniel and Aelenei, Laura and Scognamiglio, Alessandra}, publisher = {Ernst \& Sohn}, address = {Berlin}, isbn = {9783433604663}, doi = {10.1002/9783433604663.ch4}, pages = {103 -- 152}, year = {2017}, language = {de} } @incollection{AeleneiMusall2017, author = {Aelenei, Laura and Musall, Eike}, title = {Net ZEB case study buildings, measures and solution sets}, series = {Solution sets for net zero energy buildings}, booktitle = {Solution sets for net zero energy buildings}, editor = {Gardes, Fran{\c{c}}ois and Ayoub, Josef and Aelenei, Daniel and Aelenei, Laura and Scognamiglio, Alessandra}, publisher = {Ernst \& Sohn}, address = {Berlin}, isbn = {9783433604663}, doi = {10.1002/9783433604663.ch3}, pages = {39 -- 102}, year = {2017}, language = {en} } @incollection{AeleneiMusall2017, author = {Aelenei, Laura and Musall, Eike}, title = {Net zero energy building design fundamentals}, series = {Solution sets for net zero energy buildings}, booktitle = {Solution sets for net zero energy buildings}, editor = {Gardes, Fran{\c{c}}ois and Ayoub, Josef and Aelenei, Daniel and Aelenei, Laura and Scognamiglio, Alessandra}, publisher = {Ernst \& Sohn}, address = {Berlin}, isbn = {9783433604663}, doi = {10.1002/9783433604663.ch2}, pages = {7 -- 38}, year = {2017}, language = {en} } @phdthesis{Musall2016, author = {Musall, Eike}, title = {Klimaneutrale Geb{\"a}ude - Internationale Konzepte, Umsetzungsstrategien und Bewertungsverfahren f{\"u}r Null- und Plusenergiegeb{\"a}ude}, address = {Wuppertal}, organization = {Bergische Universit{\"a}t Wuppertal}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:468-20160205-115728-8}, year = {2016}, language = {de} } @book{MusallVoss2015, author = {Musall, Eike and Voss, Karsten}, title = {Null- und Plusenergiegeb{\"a}ude - Rahmenbedingungen, Bilanzierung und Planungsans{\"a}tze}, volume = {BINE-Themeninfo}, number = {2}, address = {Bonn}, organization = {BINE-Informationsdienst}, year = {2015}, language = {de} } @techreport{SalomMarszalCandanedoetal.2014, author = {Salom, Jaume and Marszal, Anna Joanna and Candanedo, Jos{\´e} A. and Widen, Joakim and Byskov Lindberg, Karen and Sartori, Igor}, title = {Analysis of Load Match and Grid Interaction Indicators in Net Zero Energy Buildings with High-Resolution Data: A report of Subtask A IEA Task 40/Annex 52 Towards Net Zero Energy Solar Buildings}, publisher = {Catalonia Institute for Energy Research, IREC}, address = {Barcelona}, organization = {Catalonia Institute for Energy Research, IREC}, url = {http://nbn-resolving.de/https://www.researchgate.net/publication/271135453_Analysis_of_load_match_and_grid_interaction_indicators_in_net_zero_energy_buildings_with_high-resolution_data}, year = {2014}, language = {en} } @article{NorisMusallSalometal.2014, author = {Noris, Federico and Musall, Eike and Salom, Jaume and Berggren, Bj{\"o}rn and Jensen, S{\o}ren {\O}stergaard and Lindberg, Karen and Sartori, Igor}, title = {Implications of weighting factors on technology preference in net zero energy buildings}, series = {Energy and Buildings}, volume = {82}, journal = {Energy and Buildings}, publisher = {Elsevier}, doi = {10.1016/j.enbuild.2014.07.004}, pages = {250 -- 262}, year = {2014}, abstract = {With the current movement towards Net Zero Energy Buildings (Net ZEBs) decisions regarding energy carrier weighting factors will have implications on which technologies could be favoured or disfavoured, and therefore adopted or not adopted, in the building sector of the near future. These implications should be taken into consideration by policy makers when developing legislation and regulations addressing the building sector. A parametric analysis was conducted on six buildings in Europe of different typologies and climates in order to assess how different weighting factors would impact the choice of technical systems to be installed. For each combination the amount of PV capacity necessary to achieve a net zero balance has been calculated and used as the main indicator for comparison; where less PV area means more favourable condition. The effect of including a solar thermal system is also discussed. With the current European national weighting factors, biomass boiler is largely the preferred solution, frequently achieving the balance with PV installed on the roof, while gas boiler is the most penalized. The situation changes when strategic weighting factors are applied. Lower weighting factors for electricity and district heating, e.g. reflecting national targets of increased penetration of renewables in such grids, would promote the use of heat pump and district heating, respectively. Asymmetric factors aimed at rewarding electricity export to the grid would facilitate the achievement of the zero balance for all technologies, promoting cogeneration in some cases. On the contrary, low weighting factors for electricity, e.g. reflecting a scenario of high decarbonisation of the power system, prove quite demanding; only few technical solutions would be able to reach the balance within the available roof area for PV, because of the low value credited to exported electricity. In this situation, the preferred solution would be heat pumps combined with solar thermal. In addition, the choice of weighting factors and the resulting favoured technologies will determine the temporal matching of load and generation. While all-electric solutions tend to use the grid as seasonal storage, other solutions will have a yearly net export of electricity to the grid to compensate for the supply of other (thermal) energy carriers. Therefore, it is important to consider the implications for the electricity grid resulting from the choice of weighting factors.}, language = {en} } @article{MusallVoss2014, author = {Musall, Eike and Voss, Karsten}, title = {Renewable Energy Ratio in Net Zero Energy Buildings}, series = {REHVA Journal}, volume = {51}, journal = {REHVA Journal}, number = {3}, publisher = {REHVA}, pages = {14 -- 18}, year = {2014}, language = {en} } @incollection{VossMusallSartorietal.2013, author = {Voss, Karsten and Musall, Eike and Sartori, Igor and Lollini, Roberto}, title = {Nearly Zero, Net Zero, and Plus Energy Buildings - Theory, Terminology, Tools, and Examples}, series = {Transition to renewable energy systems}, booktitle = {Transition to renewable energy systems}, editor = {Stolten, Detlef and Scherer, Viktor}, publisher = {Wiley}, address = {Weinheim}, isbn = {978-3-527-33239-7}, doi = {10.1002/9783527673872.ch41}, pages = {875 -- 889}, year = {2013}, language = {en} } @incollection{VossMusall2013, author = {Voss, Karsten and Musall, Eike}, title = {Energiebilanzierung}, series = {Zero: Konzepte f{\"u}r Null- und Plusenergieh{\"a}user}, booktitle = {Zero: Konzepte f{\"u}r Null- und Plusenergieh{\"a}user}, editor = {B{\"u}rgi, Hanspeter and Hall, Monika and Hari, Bruno and Huber, Manfred and Musall, Eike and R{\"u}egg, Ruedi and T{\"o}dtli, J{\"u}rg and Voss, Karsten and Witzig, Andreas and Bernhard, Soara and Humm, Othmar and Otto, Julius}, publisher = {Faktor Verlag}, address = {Z{\"u}rich}, isbn = {978-3-905711-22-6}, pages = {16 -- 27}, year = {2013}, language = {de} } @misc{OPUS4-2014, title = {Net Zero Energy Buildings: International Projects of Carbon Neutrality in Buildings}, volume = {Detail green books}, editor = {Voss, Karsten and Musall, Eike}, publisher = {De Gruyter}, address = {Berlin}, isbn = {3920034805}, year = {2013}, language = {en} } @techreport{NorisAssuntaLollini2013, author = {Noris, Federico and Assunta, Napolitano and Lollini, Roberto}, title = {Measurement and Verification protocol for Net Zero Energy Buildings: A report of Subtask A - IEA Task 40/Annex 52 Towards Net Zero Energy Solar Buildings}, series = {International Energy Agency IEA - SHC Task 40 / ECBCS Annex 52}, journal = {International Energy Agency IEA - SHC Task 40 / ECBCS Annex 52}, address = {Bozen}, year = {2013}, language = {en} } @incollection{Musall2013, author = {Musall, Eike}, title = {Querschnitt gebauter Beispiele}, series = {Zero: Konzepte f{\"u}r Null- und Plusenergieh{\"a}user}, volume = {Schriftenreihe Technik}, booktitle = {Zero: Konzepte f{\"u}r Null- und Plusenergieh{\"a}user}, editor = {B{\"u}rgi, Hanspeter and Hall, Monika and Hari, Bruno and Huber, Manfred and Musall, Eike and R{\"u}egg, Ruedi and T{\"o}dtli, J{\"u}rg and Voss, Karsten and Witzig, Andreas and Bernhard, Soara and Humm, Othmar and Otto, Julius}, publisher = {Faktor Verlag}, address = {Z{\"u}rich}, isbn = {978-3-905711-22-6}, pages = {34 -- 49}, year = {2013}, language = {de} } @incollection{Musall2013, author = {Musall, Eike}, title = {Geschichte einer Idee}, series = {Zero.Konzepte f{\"u}r Null- und Plusenergieh{\"a}user}, booktitle = {Zero.Konzepte f{\"u}r Null- und Plusenergieh{\"a}user}, editor = {Faktor Verlag,}, publisher = {Faktor Verlag}, address = {Z{\"u}rich}, isbn = {978-3-905711-22-6}, pages = {10 -- 21}, year = {2013}, language = {de} } @incollection{Musall2013, author = {Musall, Eike}, title = {Architektonische Merkmale}, series = {Zero.Konzepte f{\"u}r Null- und Plusenergieh{\"a}user}, booktitle = {Zero.Konzepte f{\"u}r Null- und Plusenergieh{\"a}user}, editor = {Faktor Verlag,}, publisher = {Faktor Verlag}, address = {Z{\"u}rich}, isbn = {978-3-905711-22-6}, pages = {68 -- 77}, year = {2013}, language = {de} } @techreport{HermelinkSchimscharBoermansetal.2013, author = {Hermelink, Andreas and Schimschar, Sven and Boermans, Thomas and Pagliano, Lorenzo and Zangheri, Paolo and Armani, Roberto and Voss, Karsten and Musall, Eike}, title = {Towards nearly zero-energy buildings}, editor = {Ecofys by order of European Commission,}, publisher = {Europ{\"a}ische Kommission}, address = {K{\"o}ln}, organization = {Europ{\"a}ische Kommission}, year = {2013}, language = {en} } @article{ArbachHollingerWittweretal.2013, author = {Arbach, Simon and Hollinger, Raphael and Wittwer, Christof and Musall, Eike and Voss, Karsten}, title = {Mini-KWK in Gr{\"u}nderzeitgeb{\"a}uden}, series = {tab}, volume = {44}, journal = {tab}, number = {3}, pages = {46 -- 51}, year = {2013}, language = {de} } @inproceedings{AeleneiAeleneiMusalletal.2013, author = {Aelenei, Daniel and Aelenei, Laura and Musall, Eike and Cubi, Eduard and Ayoub, Josef and Belleri, Annamaria}, title = {Design Strategies for Non-Residential Zero-Energy Buildings}, series = {Clima 2013.Proceedings of CLIMA 2013 - The 11th REHVA World Congress and the 8th International Conference on Indoor Air Quality, Ventilation and Energy Conservation in Buildings}, booktitle = {Clima 2013.Proceedings of CLIMA 2013 - The 11th REHVA World Congress and the 8th International Conference on Indoor Air Quality, Ventilation and Energy Conservation in Buildings}, publisher = {Society of Environmental Engineering}, address = {Prag}, organization = {Society of Environmental Engineering}, isbn = {978-80-260-4001-9}, pages = {5414 -- 5423}, year = {2013}, language = {en} } @inproceedings{MusallVoss2012, author = {Musall, Eike and Voss, Karsten}, title = {The Passive House Concept as Suitable Basis towards Net Zero Energy Buildings}, series = {Tagungsband / 16. Internationale Passivhaustagung 2012, 4. - 5. Mai 2012, Hannover}, booktitle = {Tagungsband / 16. Internationale Passivhaustagung 2012, 4. - 5. Mai 2012, Hannover}, editor = {Feist, Wolfgang}, publisher = {Passivhaus-Inst.}, address = {Darmstadt}, organization = {Passivhaus-Institut; Internationale Passivhaustagung}, isbn = {978-3-00-037721-1}, pages = {271 -- 276}, year = {2012}, language = {en} } @techreport{VossMusallArbachetal.2012, author = {Voss, Karsten and Musall, Eike and Arbach, Simon and Spars, Guido and Wittwer, Christof and Sauer, Christian and Hollinger, Raphael and Guder, J{\"o}rn and Schwarz, Frank and Daubner, Thomas}, title = {Dezentrale Stromerzeugung im Kleinleistungsbereich als Beitrag zur Emissionsminderung im Geb{\"a}udebestand - Potentialanalyse und beispielhafte Umsetzung f{\"u}r Hauseigent{\"u}mer in NRW, 19.04.2012: Schlussbericht zum Vorhaben}, editor = {WestLB Stiftung Zukunft NRW,}, address = {D{\"u}sseldorf}, organization = {WestLB Stiftung Zukunft NRW}, year = {2012}, language = {de} } @inproceedings{ScognamiglioMusallRostvik2012, author = {Scognamiglio, Alessandra and Musall, Eike and R{\o}stvik, Harald N.}, title = {Photovoltaics and (Nearly) Nez Zero Energy Buildings: Architectural Considerations}, series = {ZEMCH 2012 International Conference Proceedings}, booktitle = {ZEMCH 2012 International Conference Proceedings}, editor = {Noguchi, Masa}, publisher = {ZEMCH Network}, address = {Glasgow}, isbn = {978-0-9574189-0-5}, pages = {301 -- 318}, year = {2012}, abstract = {The energy topic has become increasingly important in architecture: since buildings are big consumers of energy and architects and the public are interested in energy as never before. [Scognamiglio 2008] The Energy Performance of Building Directive (EPBD) [EU 2010] establishes that starting from 31st December 2020 all new buildings have to be Nearly Zero Energy. The main architectural implication for this condition is that if up until now the domain of design was the building itself, now it is the building and possibly other spaces, that have to be conceived for placing the energy generation devices. Photovoltaics (PV) is particularly suited for reaching the (Nearly) Net ZEB status, due to its technical features, the existing knowledge on how to use PV in buildings, and since it is the easiest and most reliable way to get the (Nearly) Net Zero Energy objectives. [Torcellini 2006] A relevant international effort on the subject of the Net Zero Energy Buildings (Net ZEBs) - Net ZEB meaning that the buildings are connected to an energy infrastructure - is ongoing in the International Energy Agency (IEA), joint Solar Heating and Cooling (SHC) Task 40 and Energy Conservation in Buildings and Community Systems (ECBCS) Annex 52, titled "Towards Net Zero Energy Solar Buildings" [IEA 2008a]. The authors of this paper, all participating in the IEA research group, investigate how the use of PV for Net ZEBs can influence the building's design, taking into account different building typologies (e. g. new ones vs. existing ones, listed buildings, etc.). Similarities and differences between PV and Solar Thermal (ST) are discussed, too. The paper results in defining some architectural issues for using PV in NZEBs design, which implie to re-think the way buildings are designed.}, language = {en} } @article{MusallVoss2012, author = {Musall, Eike and Voss, Karsten}, title = {Nullenergiegeb{\"a}ude - ein Begriff mit vielen Bedeutungen}, series = {detail green}, journal = {detail green}, number = {1}, publisher = {detail}, pages = {80 -- 85}, year = {2012}, abstract = {Erl{\"a}uterung verschiedener Label und Definitionen sowie deren Einfluss auf eine eigene Methodik}, language = {de} } @incollection{AeleneiAeleneiGoncalvesetal.2012, author = {Aelenei, Laura and Aelenei, Daniel and Gon{\c{c}}alves, Helder and Lollini, Roberto and Musall, Eike and Scognamiglio, Alessandra and Cubi, Eduard and Noguchi, Masa}, title = {Design Issues for Net Zero-Energy Buildings}, series = {ZEMCH 2012 International Conference Proceedings}, booktitle = {ZEMCH 2012 International Conference Proceedings}, editor = {Noguchi, Masa}, publisher = {ZEMCH Network}, address = {Glasgow}, isbn = {978-0-9574189-0-5}, pages = {37 -- 48}, year = {2012}, abstract = {Net Zero-Energy Buildings (NZEBs) have received increased attention in recent years as a result of constant concerns for energy supply constraints, decreasing energy resources, increasing energy costs and rising impact of greenhouse gases on world climate. Promoting whole, building strategies that employ passive measures with energy efficient systems and technologies using renewable energy, became a European political strategy since the publication of the Energy Performance of Buildings Directive recast in May 2010 by the European Parliament and Council. Designing successful NZEBs however, represents a challenge since the definitions are yet generic assessment method and monitoring approach are under development and the literature is relatively scarce about the best sets of solutions for different typologies and climates likely to deliver an actual and reliable performance in terms of energy balance (consumed vs generated) on a cost-effective basis. Beside this, the lessons learned from already built NZEBs examples are relatively scarce. The authors of this paper, who are participants in the IEA SHC Task 40-ECBCS Annex 52, "Towards Net Zero Energy Solar Buildings", are willing to share insights from on-going research work on some best practice leading NZEBs residential buildings. Although there is no standard approach for designing a Net Zero-Energy Building (there are many different possible combinations of passive and efficient active measures, utility equipment and on-site energy generation technologies able to achieve the net-zero energy performance), a close examination of the chosen strategies and the relative performance indicators of the selected case studies reveal that it is possible to achieve zero-energy performance using well known strategies adjusted accordingly to balance climate driven-demand for space heating/cooling, lighting, ventilation and others energy uses with climate-driven supply from renewable energy resources.}, language = {en} } @article{VossMusallLichtmess2011, author = {Voss, Karsten and Musall, Eike and Lichtmeß, Markus}, title = {From Low Energy to Net Zero-Energy Buildings: Status and Perspectives}, series = {Journal of Green Building}, volume = {6}, journal = {Journal of Green Building}, number = {1}, publisher = {College Publishing}, doi = {10.3992/jgb.6.1.46}, pages = {46 -- 57}, year = {2011}, abstract = {"Net Zero-Energy Building" has become a popular catchphrase to describe the synergy between energy-efficient building and renewable energy utilisation to achieve a balanced energy budget over an annual cycle. Taking into account the energy exchange with a grid overcomes the limitations of energy-autonomous buildings with the need for seasonal energy storage on-site. Although the expression, "Net Zero-Energy Building," appears in many energy policy documents, a harmonised definition or a standardised balancing method is still lacking. This paper reports on the background and the various effects influencing the energy balance approach. After discussing the national energy code framework in Germany, a harmonised terminology and balancing procedure is proposed. The procedure takes not only the energy balance but also energy efficiency and load matching into account.}, language = {en} } @book{OPUS4-1998, title = {Nullenergiegeb{\"a}ude: Internationale Projekte zum klimaneutralen Wohnen und Arbeiten}, editor = {Voss, Karsten and Musall, Eike}, publisher = {Detail, Institut f{\"u}r internationale Architektur-Dokumentation}, address = {M{\"u}nchen}, isbn = {978-3-920034-50-8}, year = {2011}, language = {de} } @article{VossMusall2011, author = {Voss, Karsten and Musall, Eike}, title = {Null- und Plusenergiegeb{\"a}ude: Allgemeine Bilanzierungsverfahren und Schnittstellen zur normativen Praxis in Deutschland}, series = {EnEVaktuell}, journal = {EnEVaktuell}, number = {IV}, publisher = {DIN Deutsches Institut f{\"u}r Normung e.V.}, pages = {3 -- 5}, year = {2011}, abstract = {Die Begriffe „Nullenergiehaus" oder „Plusenergiehaus" sind in den letzten Jahren national und international zum Inbegriff f{\"u}r die konsequente Zusammenf{\"u}hrung von Maßnahmen zur drastischen Energieeinsparung und optimierter, dezentraler Nutzung erneuerbarer Energien geworden. Dabei geht es nicht um energieautarke Geb{\"a}ude und die dabei große Herausforderung der saisonalen Energiespeicherung. Grundidee ist, dass die von einem Geb{\"a}ude in ein Netz eingespeiste Energiemenge in der Jahresbilanz mindestens dem Energiebezug entspricht. Sowohl im Kontext der Fortf{\"u}hrung der europ{\"a}ischen Geb{\"a}uderichtline als auch im aktuellen Energiekonzept und Energieforschungsprogramm der Bundesregierung wird das Thema besetzt.}, language = {de} } @incollection{SiemsSimonDinkeletal.2011, author = {Siems, Tanja and Simon, Katharina and Dinkel, Arnulf and Musall, Eike}, title = {Stadtbauprojekt Masdar}, series = {Nullenergiegeb{\"a}ude}, booktitle = {Nullenergiegeb{\"a}ude}, editor = {Voss, Karsten and Musall, Eike}, publisher = {Detail, Institut f{\"u}r internationale Architektur-Dokumentation}, address = {M{\"u}nchen}, isbn = {978-3-920034-50-8}, pages = {108 -- 113}, year = {2011}, language = {de} } @article{MusallVoss2011, author = {Musall, Eike and Voss, Karsten}, title = {Ziel Klimaneutrale Geb{\"a}ude - von der Bilanzierung zur Umsetzung}, series = {HLH}, volume = {62}, journal = {HLH}, number = {12}, publisher = {Wiley}, pages = {114 -- 117}, year = {2011}, abstract = {Bilanzprinzip {\"u}berpr{\"u}ft anhand bekannter Geb{\"a}ude sowie technische Strategien dargestellt}, language = {de} } @incollection{MusallVoss2011, author = {Musall, Eike and Voss, Karsten}, title = {Projekte und ihre Merkmale im {\"U}berblich - Teil 1}, series = {Nullenergiegeb{\"a}ude}, booktitle = {Nullenergiegeb{\"a}ude}, editor = {Voss, Karsten and Musall, Eike}, publisher = {Detail, Institut f{\"u}r internationale Architektur-Dokumentation}, address = {M{\"u}nchen}, isbn = {978-3-920034-50-8}, pages = {50 -- 55}, year = {2011}, language = {de} } @incollection{MusallVoss2011, author = {Musall, Eike and Voss, Karsten}, title = {Projekte und ihre Merkmale im {\"U}berblich - Teil 2}, series = {Nullenergiegeb{\"a}ude}, booktitle = {Nullenergiegeb{\"a}ude}, editor = {Voss, Karsten and Musall, Eike}, publisher = {Detail, Institut f{\"u}r internationale Architektur-Dokumentation}, address = {M{\"u}nchen}, isbn = {978-3-920034-50-8}, pages = {114 -- 119}, year = {2011}, language = {de} } @incollection{MusallVoss2011, author = {Musall, Eike and Voss, Karsten}, title = {Plusenergiesiedlung: Freiburg, D 2006}, series = {Nullenergiegeb{\"a}ude}, booktitle = {Nullenergiegeb{\"a}ude}, editor = {Voss, Karsten and Musall, Eike}, publisher = {Detail, Institut f{\"u}r internationale Architektur-Dokumentation}, address = {M{\"u}nchen}, isbn = {978-3-920034-50-8}, pages = {94 -- 99}, year = {2011}, language = {de} } @article{MusallVoss2011, author = {Musall, Eike and Voss, Karsten}, title = {Klimaneutrale Geb{\"a}ude als Ziel: Internationale Projekterfahrungen}, series = {XIA - intelligente Architektur}, journal = {XIA - intelligente Architektur}, number = {10-12}, pages = {64 -- 68}, year = {2011}, abstract = {Die in diesen Artikel eingeflossenen Daten stammen aus einer Datenbank mit {\"u}ber 300 international bekannten Projekten mit dem Anspruch einer mindestens ausgeglichenen Energie- oder Emissionsbilanz. Sie wird als ein deutscher Beitrag zu der Arbeitsgruppe „Towards Net Zero Energy Solar Buildings" der Internationalen Energieagentur [1] gef{\"u}hrt und als interaktive Weltkarte unter www.enob.info/nullenergie auszugsweise ver{\"o}ffentlicht [2]. Eine 2011 erschienene EnOB-Buchver{\"o}ffentlichung enth{\"a}lt eine umfangreiche Behandlung des Themas sowie zahlreiche Projektbeispiele und bildet eine Basis dieses Artikels[3].}, language = {de} } @incollection{Musall2011, author = {Musall, Eike}, title = {Home for Life}, series = {Nullenergiegeb{\"a}ude}, booktitle = {Nullenergiegeb{\"a}ude}, editor = {Voss, Karsten and Musall, Eike}, publisher = {Detail, Institut f{\"u}r internationale Architektur-Dokumentation}, address = {M{\"u}nchen}, isbn = {978-3-920034-50-8}, pages = {68 -- 71}, year = {2011}, language = {de} } @article{MarszalHeiselbergBourelleetal.2011, author = {Marszal, Anna Joanna and Heiselberg, Per and Bourelle, Julien S. and Musall, Eike and Voss, Karsten and Sartori, Igor and Napolitano, Assunta}, title = {Zero Energy Building - A Review of definitions and calculation methodologies}, series = {Energy and Buildings}, volume = {43}, journal = {Energy and Buildings}, number = {4}, publisher = {Elsevier}, pages = {971 -- 979}, year = {2011}, abstract = {The concept of Zero Energy Building (ZEB) has gained wide international attention during last few years and is now seen as the future target for the design of buildings. However, before being fully implemented in the national building codes and international standards, the ZEB concept requires clear and consistent definition and a commonly agreed energy calculation methodology. The most important issues that should be given special attention before developing anewZEB definition are: (1) the metric of the balance, (2) the balancing period, (3) the type of energy use included in the balance, (4) the type of energy balance, (5) the accepted renewable energy supply options, (6) the connection to the energy infrastructure and (7) the requirements for the energy efficiency, the indoor climate and in case of gird connected ZEB for the building-grid interaction. This paper focuses on the review of the most of the existing ZEB definitions and the various approaches towards possible ZEB calculation methodologies. It presents and discusses possible answers to the abovementioned issues in order to facilitate the development of a consistent ZEB definition and a robust energy calculation methodology.}, language = {en} } @incollection{LangeMusallGies2011, author = {Lange, J{\"o}rg and Musall, Eike and Gies, Michael}, title = {Kleeh{\"a}user}, series = {Nullenergiegeb{\"a}ude}, booktitle = {Nullenergiegeb{\"a}ude}, editor = {Voss, Karsten and Musall, Eike}, publisher = {Detail, Institut f{\"u}r internationale Architektur-Dokumentation}, address = {M{\"u}nchen}, isbn = {978-3-920034-50-8}, pages = {84 -- 88}, year = {2011}, language = {de} } @incollection{HallMusall2011, author = {Hall, Monika and Musall, Eike}, title = {Kraftwerk B}, series = {Nullenergiegeb{\"a}ude}, booktitle = {Nullenergiegeb{\"a}ude}, editor = {Voss, Karsten and Musall, Eike}, publisher = {Detail, Institut f{\"u}r internationale Architektur-Dokumentation}, address = {M{\"u}nchen}, isbn = {978-3-920034-50-8}, pages = {72 -- 77}, year = {2011}, language = {de} } @inproceedings{MarszalBourelleMusalletal.2010, author = {Marszal, Anna Joanna and Bourelle, Julien S. and Musall, Eike and Heiselberg, Per and Gustavsen, Arild and Voss, Karsten}, title = {Net Zero Energy Buildings - Calculation Methodologies versus National Building Codes}, series = {EuroSun Conference 2010, Graz, 28.9-30.9.2010}, booktitle = {EuroSun Conference 2010, Graz, 28.9-30.9.2010}, address = {Graz}, year = {2010}, abstract = {The international cooperation project IEA SHC Task 40 / ECBCS Annex 52 "Towards Net Zero Energy Solar Buildings", attempts to develop a common understanding and to set up the basis for an international definition framework of Net Zero Energy Buildings (Net ZEBs). Th e understanding of such buildings and how the Net ZEB status should be calculated differs in most countries. This paper presents an overview of Net ZEBs energy calculation methodologies proposed by organisations representing eight different countries: Austria, Canada, Denmark, Germany, Italy, Norway, Switzerland and the USA. The different parameters used in the calculations are discussed and the various renewable supply options considered in the methodologies are summarised graphically. Thus, the paper helps to understand different existing approaches to calculate energy balance in Net ZEBs, highlights the importance of variables selection and identify possible renewable energy supply options which may be considered in calculations. Finally, the gap between the methodology proposed by each organisation and their respective national building code is assessed; providing an overview of the possible changes building codes will need to undergo in the coming years.}, language = {en} } @book{Musall2008, author = {Musall, Eike}, title = {Das Hybride der Slums: Architektur ohne Architekten: Hybride st{\"a}dtebauliche Agglomerate}, publisher = {Diplomica Verlag}, address = {Hamburg}, isbn = {978-3-8366-3140-2}, pages = {55}, year = {2008}, language = {de} } @book{Musall2007, author = {Musall, Eike}, title = {Netzwerk Berlin: Entwicklung eines energiesparenden Konzepts zur Senkung der Betriebskosten des Sozialzentrums}, publisher = {Diplomica Verlag}, address = {Hamburg}, isbn = {978-3-8366-3138-9}, year = {2007}, language = {de} } @article{VossMusallLichtmess2010, author = {Voss, Karsten and Musall, Eike and Lichtmeß, Markus}, title = {Vom Niedrigenergie- zum Nullenergiehaus: Standortbestimmung und Entwicklungsperspektiven}, series = {Bauphysik}, volume = {32}, journal = {Bauphysik}, number = {6}, publisher = {Wiley}, doi = {10.1002/bapi.201010049}, pages = {424 -- 434}, year = {2010}, abstract = {Kl{\"a}rung der Bilanzkriterien und Vorstellung der eigenen Bilanzmethodik}, language = {de} }