General Publications


Task 40 Highlights 2013
Towards Net-­-Zero Energy Solar Buildings
February 2014 - PDF 0.18MB
Energy use in buildings worldwide accounts for over 40% of primary energy use and 24% of greenhouse gas emissions. Several International Energy Agency (IEA) countries have adopted a vision of so-called ‘net zero energy buildings’ as a longterm goal of their energy policies. However, what is missing is a clear definition and international agreement on the measures of building performance that could inform 'zero energy’ building policies, programs and industry adoption around the world.
Task 40 Highlights 2013
Evaluation Tool for Net Zero Energy Buildings: Application on Office Buildings
March 2013 - PDF 0.29MB
By: Annamaria Belleri, Federico Noris, Ulrich Filippi Oberegger, Roberto Lollini
Within the research project “IEA SHC Task 40 – ECBCS Annex 52: Towards Net Zero Energy Solar Buildings” an excel-based tool was developed to assess balance, operating costs and load match index for predefined selected Net ZEB definitions [1]. The tool can be of assistance for different stakeholders, including building designers (evaluation of building design solutions with respect to different Net ZEB definitions), energy managers (assess the balance in monitored buildings) and policy makers (assist in the upcoming implementation process of Net ZEBs within the national normative framework).
Task 40 Highlights 2012
January 2013 - PDF 0.54MB
Energy use in buildings worldwide accounts for over 40% of primary energy use and 24% of greenhouse gas emissions. Several International Energy Agency (IEA) countries have adopted a vision of so-called ‘net zero energy buildings’ as a long-term goal of their energy policies. However, what is missing is a clear definition and international agreement on the measures of building performance that could inform ‘zero energy’ building policies, programs and industry adoption around the world.
Net Zero Energy Building
Living and Working with an Equalised Energy Balance
October 2011
By: Karsten Voss, Eike Musall
Publisher: Detail.de
Strategies and experiences from the perspective of planners and users: Net zero energy buildings, equilibrium buildings or carbon neutral cities – depending on location and the reasons for making the calculation, the numbers are run differently. The variety of terms in use indicates that a scientific method is still lacking – which is a problem not just in regard to international ommunication, but also with respect to planning processes as a response to energy challenges. The clarification and meaning of the most important terms in use is extremely important for their implementation.
ISBN: ISBN 978-3-920034-80-5
Order - 49.00 EUR
Net Zero Energy Building
Montreal PhD Summer Workshop on Net-Zero Energy Solar Buildings: Theory, Modelling, and Design
June 20-25, 2011
June 2011 - PDF 1.31MB
By: Yichao Chen
This the actual program for the Montreal PhD Summer Workshop on Net-Zero Energy Solar Buildings: Theory, Modelling, and Design. The program includes welcome, workshop schedule, participant list and speaker bios.
Montreal PhD Summer Workshop on Net-Zero Energy Solar Buildings: Theory, Modelling, and Design
Nullenergie Gebäude
2011
By: Karsten Voss and Eike Musall
Vol.1 Net Zero Energy source book in German-language
Towards Net Zero Energy
ECBCS Annex 52 Factsheet
2010 - PDF 3.49MB
The objectives of the project ‘Towards Net Zero Energy Solar Buildings’ are to study current net zero, near net zero and very low energy buildings and to develop a common understanding of a harmonised international definitions framework, tools, innovative solutions and industry guidelines. To achieve these objectives the project will document and propose demonstrations of practical net zero energy buildings (NZEBs) with convincing architectural quality.
Annex Final Revised: Towards Net Zero Energy Solar Buildings
February 2009 - PDF 0.1MB
By: Karsten Voss and Mark Riley
Energy use in buildings worldwide accounts for over 40% of primary energy use and 24% of greenhouse gas emissions1. Energy use and emissions include both direct, on-site use of fossil fuels as well as indirect use from electricity2, district heating/cooling systems and embodied energy in construction materials.
Annex Final Revised:  Towards Net Zero Energy Solar Buildings
Towards Net Zero Energy
IEA SHC /ECBCS Project Factsheet
PDF 1.87MB
Energy Use in buildings worldwide accounts for over 40% of primary energy use and 24% of greenhouse gas emissions. Energy use and emissions include both direct, on site use of fossil-fuels and indirect use from electricity, district heating / cooling systems and embodied energy in construction materials. Several International Energy Agency (IEA) countries have adopted a vision of so-called ‘net zero energy buildings’ as longterm goal of their energy policies. However, what is missing is a clear definition and international agreement on the measures of building performance that could inform ‘zero energy’ building policies, programmes and industry adoption around the world.