E3S Web Conf.
Volume 261, 20212021 7th International Conference on Energy Materials and Environment Engineering (ICEMEE 2021)
|Number of page(s)||4|
|Section||Environmental Ecological Restoration and Energy Saving, Environmental Protection and Emission Reduction|
|Published online||21 May 2021|
Comparative analysis of low-energy buildings to help achieve carbon neutrality technology
School of Energy and Power, ChangChun Institute of Technology, Changchun Jilin.
2 School of Municipal and Environmental Engineering, Jilin University of Architecture Technology, Changchun Jilin.
3 School of Municipal and Environmental Engineering, Jilin Jianzhu University, Changchun Jilin.
The development of low-energy buildings is an important initiative to achieve carbon peaking by 2030 and carbon neutrality by 2060. According to the data of the relevant papers, if all the northern urban and rural buildings in China adopt passive ultra low energy building technology, it can save about 350 million tons of coal for heating and reduce about 900 million tons of carbon dioxide emissions each year. It’s of great significance to achieve the goals of “peak carbon dioxide emissions” and “carbon neutrality”. Starting from four key technologies for low-energy buildings, explanation and analysis the energy-saving methods for low-energy buildings, It also presents the challenges and suggestions for the development of low-energy buildings in China.
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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