@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{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{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} } @article{VossMusall2010, author = {Voss, Karsten and Musall, Eike}, title = {Null-Energie-H{\"a}user}, series = {XIA - intelligente Architektur}, journal = {XIA - intelligente Architektur}, number = {1-2}, year = {2010}, 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} } @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{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} } @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} } @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{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} } @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} } @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} } @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{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{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} } @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} } @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} } @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} } @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} } @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 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} }