1. ZEBs Energy Balance and Boundaries Zero Emission Buildings Energy/Emission Calculation Methodologies within a Compliance Perspective 13 September 2010 Julien S. Bourrelle The Research Centre on Zero Emission Buildings
2. Table of Content 13 September 2010 Julien S. Bourrelle - The Research Centre on Zero Emission Buildings Introduction to Zero Buildings Definitions International European Norway Calculation Methodologies Design versus Compliance – Different Approaches Brain Storming (2min) Variables and Metric Boundaries Discussion
3. International Concepts and Terminologies 13 September 2010 Julien S. Bourrelle - The Research Centre on Zero Emission Buildings
4. European Level Definitions “ (…) where, as a result of the very high level of energy efficiency of the building, the overall annual primary energy consumption is equal to or less than the energy production from renewable energy sources on site.” Net Zero Energy Buildings - European Parliament Official Journal of the European Union July 2010 “(...) a building that has a very high energy performance, as determined in accordance with Annex I. The nearly zero or very low amount of energy required should be covered to a very significant extent by energy from renewable sources, including energy from renewable sources produced on-site or nearby.” Nearly Zero-Energy Buildings - European Parliament Official Journal of the European Union June 2010 13 September 2010 Julien S. Bourrelle - The Research Centre on Zero Emission Buildings
5. In Norway:Zero Emission Buildings 13 September 2010 Julien S. Bourrelle - The Research Centre on Zero Emission Buildings
6. Table of Content 13 September 2010 Julien S. Bourrelle - The Research Centre on Zero Emission Buildings Introduction to Zero Buildings Definitions International European Norway Calculation Methodologies Design versus Compliance – Different Approaches Brain Storming (2min) Variables and Metric Boundaries Discussion
7. 13 September 2010 Julien S. Bourrelle - The Research Centre on Zero Emission Buildings Calculation Parameters An overview of the differences between international approaches
8. Some Important Parameters Global Technical 13 September 2010 Julien S. Bourrelle - The Research Centre on Zero Emission Buildings
9. Primary Energy Factors and GHG Emission Factors 13 September 2010 Julien S. Bourrelle - The Research Centre on Zero Emission Buildings
10. NetZEBs Renewable Energy Supply Options 13 September 2010 Julien S. Bourrelle - The Research Centre on Zero Emission Buildings
11. The Drivers for Zero Buildings 13 September 2010 Julien S. Bourrelle - The Research Centre on Zero Emission Buildings
12. NetZEBs Energy Balance 13 September 2010 Julien S. Bourrelle - The Research Centre on Zero Emission Buildings
13. Table of Content 13 September 2010 Julien S. Bourrelle - The Research Centre on Zero Emission Buildings Introduction to Zero Buildings Definitions International European Norway Calculation Methodologies Design versus Compliance – Different Approaches Brain Storming (5min) Variables and Metric Boundaries Discussion
14. A broader perspective? Energy Carriers in Buildings 13 September 2010 Julien S. Bourrelle - The Research Centre on Zero Emission Buildings
15. Discussion 13 September 2010 Julien S. Bourrelle - The Research Centre on Zero Emission Buildings Credit: Kevin Average, Fanny Jacquet, Julien S Bourrelle