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In order to evaluate high-rise buildings in terms of solar energy use, the author analyzes the case studies from both passive solar strategies and active solar technologies'' aspects. In the first phase; direct solar gain, indirect solar gain, isolated solar gain, thermal storage mass and passive cooling as a meaningful factor to obtain passive strategies are
With the development of energy-saving and emission-reduction, solar energy as a clean energy with excellent characteristics has bright prospects for development and
Fig.3: Installed Solar PV Capacity from 2010 to 2017 (Source: idsa ). Through concentrated efforts over the years, China has secured the position of the largest solar
This paper introduces both the Beijing Meilifang Project and the Tianjin Dingxiuxinyuan Project which apply the solar water heating system with centralized collection
The results show that currently the photovoltaic power generation technology is relatively mature and widely applied, and passive photovoltaic technology can play a
At present, the development of renewable energy has become a universal consensus in the world. As a renewable energy technology, building integrated photovoltaics is an important measure to promote energy conservation and urban low-carbon development (National energy administration, 2017).With the support of national policy, China presents the trend of
By July 2021, China''s cumulative installed residential PV capacity had reached more than 30 GW, with a total of 1.864 million residential units hosting solar PV systems. IHS Markit''s Holly Hu
This study aimed to examine the interplay between urban residential blocks and their solar energy potential, with the objective of promoting environmentally sustainable development within...
High-rise Residential Buildings (HRBs) are products of fast urbanization in densely populated areas with the mission to address the pressure of land shortage. SWHs and solar PV technologies are the most widely adopted building-integrated solar energy technologies in China. SWHs technologies have good social acceptance. The installation
Vulkan et al. (2018) assessed the solar installation potential of rooftops and facades of high-density residential buildings and analysed the contribution of each building surface to the city''s overall solar energy generation with the sample in Rishon LeZion, Israel; Martins et al. (2019) investigated the influence of context-sensitive urban and architectural
There are abundant solar energy resources in China. The available zone of solar energy, where annual hours of sunlight are more than 2200 and annual irradiation amount is above 5000 MJ/m 2 has a share of more than 67% of soil area in China (Liu et al., 2010) 2008, China produced 1.78 GW of solar panels, about 26% of the world production.The
With the development of urbanization in China, more and more high-rise residential buildings are constructed, mostly with 10–15 stories. Solar water heating system has been widely used in low
Optimizing urban spatial form has become an important research topic for promoting urban sustainable development and improving energy efficiency. This study selects 164 high-rise residential blocks in the Changsha area as the research object and constructs three multi-objective optimization frameworks and mathematical models for the spatial form of high
It is valuable to evaluate the solar energy potential of buildings in the design stage, because how to efficiently apply PV technology in urban buildings is being concerned (Liao, Zhang, Jia, Xiong, & Han, 2022; Liu, Liu, Zhang, & Yan, 2023; Tian, Ooka, & Lee, 2023; Yan et al., 2023; Zhang et al., 2023).Especially the residential buildings, which occupy the
High-rise buildings have a significant impact on the surrounding environment. Building-integrated solar water heating (SWH) systems are effective ways to use renewable energy in buildings.
The study results show that at certain floor area ratios, the highest solar power generation can be achieved with a mixture of high-rise slabs and high-rise towers, but the
Peer-review by the scientific conference committee of SHC 2015 under responsibility of PSE AG doi: 10.1016/j.egypro.2016.06.278 Energy Procedia 91 ( 2016 ) 408 – 414 ScienceDirect SHC 2015, International Conference on Solar Heating and Cooling for Buildings and Industry Solar water heating systems applied in high-rise residential buildings in
Renewable energy is playing an expanding role in the power sector and providing about 27.3% of global electricity generation accumulating to 2588 GW at the end of 2019 has been adopted as a global-scale decarbonisation pathway towards the low-carbon power supply and sustainable environment especially in crucial sectors with high carbon
Solar capacity first surpassed wind in 2022, and the gap has grown significantly larger, thanks to the massive expansion of distributed solar. Nearly half of the distributed
Therefore, to maximize the solar energy generation, architects should consider square and round high-rise buildings and ''U'' type podiums for mounting BIPV systems in commercial complex buildings.
Premium Statistic Newly installed solar power capacity China 2015-2023 The most important key figures provide you with a compact summary of the topic of "Solar energy in China" and take you
In this scenario, the elevator housing roof may not be the most suitable location for PV panel installation. For high-rise residential buildings constructed recently, the elevator rooms are often integrated with the stairwell. Therefore, in such cases, the roof of the elevator rooms (or stairwell) is suitable for PV panel installation.
With the development of urbanization in China, more and more high-rise residential buildings are constructed, mostly with 10–15 stories. Solar water heating system has been widely used in low-
construction. Utilizing solar radiation received by buildings in high-rise settlements for photovoltaic and photothermal development is an effective use of renewable energy. And it is also a full use of high-rise residential building space, which has practical significance.
Abstract: In dense, energy-demanding urban areas, the effective utilization of solar energy re- sources, encompassing building-integrated photovoltaic (BIPV) systems and solar water
With the development of urbanization in China, more and more high-rise residential buildings are constructed, mostly with 10–15 stories. Solar water heating system has been widely used in low
This special issue covers the latest research outcomes on Solar Energy Integration in Buildings, including building integrated photovoltaic (BIPV), hybrid
In China, multi-family residential buildings can be mainly divided into low-rise (1–3 storeys), multi-storey (4–6 storeys), mid-rise (7–9 storeys) and high-rise (>10 storeys) buildings (Uniform standard for design of civil buildings (GB 50352-2019), 2019). This paper considers the residential buildings of 1 to 15 storeys as the object, basically covering the buildings of
mand in southern and eastern China. Solar PV: China installed 13 GW e of solar PV capacity in 2013, a substantial increase which resulted in a total installed capacity of 20 GW e. 1 GW e came from distributed projects, such as rooftop solar PV on residential or commercial buildings. China aims to raise the total to 70 GW e
The dominant type of residential buildings in China is high-rise apartment. By contrast, single family house, townhouse and multi-storied apartment are common in Europe and North America. Solar energy systems installed on Chinese-style buildings. Energy and Buildings, 39 (2007), pp. 385-392. View PDF View article View in Scopus Google
Solar water heating system has been widely used in low-rise residential buildings in China, while its application in high-rise apartment is still in the initial stage.
It is well known that China is the largest developing country in the world, and which is the second largest country in energy consumption. The Gross Domestic Production (GDP) of China in 2008 is about 4500 billion dollars, which ranks the third in the world .The GDP of China is almost equal to Japanese GDP, but the energy wastage of China is about
High-rise buildings have a significant impact on the surrounding environment. Building-integrated solar water heating (SWH) systems are effective ways to use renewable energy in buildings.
While in areas with sufficient irradiation and low demand, such as Lhasa and Kunming, the system has the most potential, and can achieve net zero energy consumption of
Building integrated photovoltaic (BIPV) is a promising solution for providing building energy and realizing net-zero energy buildings. Based on the developed mathematical model, this paper assesses the solar irradiation resources and BIPV potential of residential buildings in different climate zones of China. It is found that roofs are the first choice for BIPV
Energy of high-rise buildings is their high energy consumption in comparison with buildings with a lower number of storeys, which can be compensated by the integration of solar energy [1, 2]. This
Currently, the construction and operation of buildings are responsible for 36% of global final energy usage and nearly 40% of energy-related carbon dioxide (CO2) emissions. From the perspective of sustainable development, and taking into account economy and thermal comfort, it is crucial to consider the influence of multi-objective realization on design
Given the low-density layout and high-intensity development of China's residential blocks, China's residential communities have great potential for solar energy development. However, while BIPV and SWH technologies have been applied on a large scale, related theoretical studies are relatively insufficient.
With the accelerated urbanization and economic development in China, urban housing is becoming larger and larger, and the number of available building roofs will increase. At the same time, technological progress has brought about a lower threshold standard, providing the possibility of using solar energy for residential façades.
Based on the developed mathematical model, this paper assesses the solar irradiation resources and BIPV potential of residential buildings in different climate zones of China. It is found that roofs are the first choice for BIPV installation, followed by south façades, especially in high-latitude cities, and then east and west facades.
“Feasibility Study on Photovoltaic and Phase-Change Energy Storage Electric Heating Floor System in Cold Area.” Urban Building Space 29 (3): 214–216. Zhang, H., K. Wu, Y. Qiu, G. Chan, S. Wang, D. Zhou, and X. Ren. 2020. “Solar Photovoltaic Interventions Have Reduced Rural Poverty in China.”
China's rural residential photovoltaic system has been greatly developed in recent years. However, most existing researches, are difficult to reflect the real development situation of the whole system.
The analysis results showed that Shenzhen had vast solar potential, with 92% of the building rooftops producing more than 1000 kWh/m 2 per year, which provided an alternative energy source for residential and local electricity consumption in Shenzhen.