Criteria for Definition of Net Zero Energy Buildings

Igor Sartori, Assunta Napolitano, Anna Joanna Marszal, Shanti Pless, Paul Torcellini, Karsten Voss

Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

3327 Downloads (Pure)

Abstract

The idea of a Net Zero Energy Building (Net ZEB) is understood conceptually, as it is understood that the way a Net ZEB is defined affects significantly the way it is designed in order to achieve the goal. However, little agreement exists on a common definition; the term is used commercially without a clear understanding and countries are enacting policies and national targets based on the concept without a clear definition in place. This paper presents a harmonised framework for describing the relevant characteristics of Net ZEBs in a series of criteria. Evaluation of the criteria and selection of the related options becomes a methodology for elaborating sound Net ZEB definitions in a formal, systematic and comprehensive way, creating the basis for legislations and action plans to effectively achieve the political targets. The common denominator for the different possible Net ZEB definitions in the harmonised framework is the balance between delivered and feed-in energy and associated credits. Additionally, other indicators than the mere balance over a period of time may be given in order to add qualified information on the overall “goodness of design” of a Net ZEB. Finally, the monitoring procedure is considered as an integral part of the definition.
Original languageEnglish
Title of host publicationProceedings of EuroSun 2010 : International Conference on Solar Heating, Cooling and Buildings : 28 September - 1 October 2010, Graz, Austria
Number of pages8
PublisherEuroSun 2010
Publication date2010
ISBN (Electronic)9783901425134
Publication statusPublished - 2010
EventInternational Conference on Solar Heating, Cooling and Buildings (EuroSun 2010) - Graz, Austria
Duration: 28 Sept 20101 Oct 2010

Conference

ConferenceInternational Conference on Solar Heating, Cooling and Buildings (EuroSun 2010)
Country/TerritoryAustria
CityGraz
Period28/09/201001/10/2010

Bibliographical note

Published on a usb.

Fingerprint

Dive into the research topics of 'Criteria for Definition of Net Zero Energy Buildings'. Together they form a unique fingerprint.

Cite this