An ecological understanding of net-zero energy building: Evaluation of sustainability based on emergy theory

2017 ◽  
Vol 143 ◽  
pp. 654-671 ◽  
Author(s):  
Hwang Yi ◽  
Ravi S. Srinivasan ◽  
William W. Braham ◽  
David R. Tilley
Keyword(s):  
Zero Energy ◽  
Zero Energy Building ◽  
Net Zero Energy ◽  
Ecological Understanding ◽  
Net Zero Energy Building ◽  
Net Zero ◽  
Emergy Theory

scholarly journals Simuling a Compressed Air Energy Storage For a Net Zero Energy Building in Tropics

2016 ◽  
Vol 19 (3) ◽  
pp. 130 ◽  
Author(s):  
Jean Castaing-Lasvignottes ◽  
Mathieu David ◽  
Sidiki Simpore ◽  
Olivier Marc ◽  
François Garde
Keyword(s):  
Energy Storage ◽  
Compressed Air ◽  
Compressed Air Energy Storage ◽  
Zero Energy ◽  
Zero Energy Building ◽  
Net Zero Energy ◽  
Net Zero Energy Building ◽  
Net Zero

scholarly journals Climate change impact on energy balance of net-zero energy buildings in typical climate regions of China

2019 ◽  
Vol 111 ◽  
pp. 04004
Author(s):  
Jiale Chai ◽  
Pei Huang ◽  
Yongjun Sun
Keyword(s):  
Climate Change ◽  
Energy Balance ◽  
Climate Change Impacts ◽  
Weather Data ◽  
Zero Energy ◽  
Zero Energy Building ◽  
Net Zero Energy ◽  
Net Zero Energy Building ◽  
Net Zero ◽  
Study Results

Net-zero energy building (NZEB) is widely considered as a promising solution to the current energy and environmental problems. The existing NZEBs are designed using the historical weather data (e.g. typical meteorological year-TMY). Nevertheless, due to climate change, the actual weather data during a NZEB’s lifecycle may differ considerably from the historical weather data. Consequently, the designed NZEBs using the historical weather data may not achieve the desired performance in their lifecycles. Therefore, this study investigates the climate change impacts on NZEB’s energy balance in different climate regions, and also evaluates different measures’ effectiveness in mitigating the associated impacts of climate change. In the study, the multi-year future weather data in different climate regions are firstly generated using the morphing method. Then, using the generated future weather data, the energy balance of the NZEBs, designed using the TMY data, are assessed. Next, to mitigate the climate change impacts, different measures are adopted and their effectiveness is evaluated. The study results can improve the understanding of climate change impacts on NZEB’s energy balance in different climate regions. They can also help select proper measures to mitigate the climate change impacts in the associated climate regions.

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