scholarly journals AN INTENSIVE METHODOLOGY FOR DESIGNING NEAR ZERO ENERGY PUBLIC BUILDINGS IN EGYPT, OFFICE BUILDING AS A CASE STUDY

2020 ◽  
Vol 48 (3) ◽  
pp. 447-467
Author(s):  
Rania Fouad Ismail ◽  
Zeinab Mohamed ElRazaz ◽  
Nasreen Fathy Abdelsalam
Buildings ◽  
2021 ◽  
Vol 11 (12) ◽  
pp. 589
Author(s):  
Seon Gyeong Baek

This study examines strategies for energy efficiency in public buildings in Korea and the implementation of certification systems. It also identifies the actual plan status and discusses improvements at the institutional level. The target is the national sports centers, where the discussion on energy efficiency has been assiduous, as they have recently expanded regionally in Korea. Among the 541 national sports centers in Korea, 90 facilities for which a preliminary review was performed on the plan by the National Public Building Center were analyzed. The energy efficiency plan is realized through Building Energy Efficiency, Zero Energy Building, and Green Standard for Energy and Environmental Design certifications. As a result of analyzing the plan status, omissions or errors in certification were confirmed in about 10% of each, even though more than 80% of the facilities were subject to mandatory application. In Korea’s condition, to revitalize the practice of the system, it is necessary to expand the government’s publicity and support initiatives, use differential application of evaluation items, and strengthen incentives. This study provides meaningful results and suggestions for implementing an energy efficiency system at the national level under similar conditions in the future.


2019 ◽  
Vol 111 ◽  
pp. 03016
Author(s):  
Fei Lu ◽  
Yu Zou ◽  
Deyu Sun ◽  
Biao Qiao ◽  
Ji Li ◽  
...  

This paper studied the retrofit project of an existing office building in Beijing to meet the requirements of nearly zero energy buildings. The office building is the first retrofit nearly zero energy building project in China. There are technical difficulties under the constraints of the building and resources. In order to study the technical solutions applicable to the project, we analyzed the suitability of different energy-saving technologies based on the resources and characteristics of the project. Then we obtained the key energy-saving factors. This paper also discussed the energy saving effects of different energy efficiency technology solutions, proposing an optimized nearly zero energy technology solution and verifying the energy-saving level of the optimized plan. Compared with normal new constructions complied with national energy efficiency standard, the energy efficiency of this retrofit building increased by 60%.


2019 ◽  
Vol 188-189 ◽  
pp. 84-97 ◽  
Author(s):  
Roberta Moschetti ◽  
Helge Brattebø ◽  
Magnus Sparrevik

2021 ◽  
Author(s):  
Ismi Ibrahim ◽  
Rizal Khairuddin ◽  
Azli Abdullah ◽  
Izzati M Amin ◽  
Julaihi Wahid

2021 ◽  
Vol 74 ◽  
pp. 101578
Author(s):  
Deniz Tuzcuoğlu ◽  
Dujuan Yang ◽  
Bauke de Vries ◽  
Aslı Sungur ◽  
Rianne Appel-Meulenbroek

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