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<article xsi:noNamespaceSchemaLocation="http://jats.nlm.nih.gov/publishing/1.1/xsd/JATS-journalpublishing1-mathml3.xsd" dtd-version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><front><journal-meta><journal-id journal-id-type="publisher-id">JWA</journal-id><journal-title-group><journal-title>Journal of World Architecture</journal-title></journal-title-group><issn>2208-3480</issn><eissn>2208-3499</eissn><publisher><publisher-name>Bio-Byword Scientific Publishing Pty. Ltd.</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26689/jwa.v10i2.14719</article-id><article-categories><subj-group subj-group-type="heading"><subject>Article</subject></subj-group></article-categories><title>A Review of the Impacts of Shading Technologies on Building Performance</title><url>https://artdesignp.com/journal/JWA/10/2/10.26689/jwa.v10i2.14719</url><author>ChenWeizheng,TongYunxiang,LiXiang,ZengXiaoping</author><pub-date pub-type="publication-year"><year>2026</year></pub-date><volume>10</volume><issue>2</issue><history><date date-type="pub"><published-time>2026-05-12</published-time></date></history><abstract>Against the backdrop of advancing the “dual carbon” goals and the growing urgency of building energy conservation needs, shading technology, as a key means to regulate the indoor light-thermal environment of buildings and reduce building energy consumption, is of great significance for improving the comprehensive performance of buildings. This paper systematically reviews the impacts of shading technologies on building performance, defining the research scope to cover four core dimensions: performance evaluation indicators of shading technologies, testing methods, energy-saving characteristics, and impacts on architectural design and aesthetics. Research shows that dynamic external shading and comprehensive external shading have significant energy-saving advantages, while internal shading and intermediate shading have wide adaptability. The energy-saving effect of various shading technologies is closely related to climate zone characteristics and component materials. This paper also points out the current deficiencies of shading technologies and looks forward to the future development direction of green low-carbon, intelligent and efficient. This review can provide theoretical support and practical reference for building energy-saving design, shading product research and development, and the formulation of relevant standards, helping the construction industry achieve green and low-carbon transformation.</abstract><keywords/></article-meta></front><body/><back><ref-list><ref id="B1" content-type="article"><label>1</label><element-citation publication-type="journal"><p>China Building Energy Conservation Association, 2024, 2024 Research Report on Carbon Emissions in China’s Urban and Rural Construction Field (2024 Edition), Beijing.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B2" content-type="article"><label>2</label><element-citation publication-type="journal"><p>Fu X, Liu X, 2024, Building Physics (4th Edition), China Architecture &amp; Building Press.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B3" content-type="article"><label>3</label><element-citation publication-type="journal"><p>Ministry of Housing and Urban-Rural Development of the People’s Republic of China, 2021, GB 55016-2021 General Code for Building Environment, China Architecture &amp; Building Press, Beijing.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B4" content-type="article"><label>4</label><element-citation publication-type="journal"><p>Tian Z, 2025, Research on Optimal Design of Dynamic External Shading for Libraries Coupled with Lighting and Energy Consumption, thesis, Beijing University of Civil Engineering and Architecture.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B5" content-type="article"><label>5</label><element-citation publication-type="journal"><p>Ma Y, 2025, Research on Optimal Design of Dynamic Shading Louvers for Stadiums of Universities in Shijiazhuang Based on Visual Comfort, thesis, Hebei University of Engineering.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B6" content-type="article"><label>6</label><element-citation publication-type="journal"><p>Shan B, Zhang S, Pan Z, et al., 2025, Research on Energy-Saving Performance Testing Technology of Adjustable Shading-Window Composite Components. Building Energy Efficiency (Chinese &amp; English), 53(7): 67–71+86.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B7" content-type="article"><label>7</label><element-citation publication-type="journal"><p>Zhang Y, 2022, Research on Comfort Evaluation and Design of Built Environment of University Libraries in South China, thesis, South China University of Technology.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B8" content-type="article"><label>8</label><element-citation publication-type="journal"><p>State Administration for Market Regulation, 2025, Standardization Administration of the People’s Republic of China, GB/T5699: 2025 Daylighting Measurement Methods, China Standards Press, Beijing.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B9" content-type="article"><label>9</label><element-citation publication-type="journal"><p>Zha Q, 2024, Impact of Horizontal External Shading Components on Comprehensive Energy Consumption of Office Buildings. Journal of Liaoning Institute of Science and Technology, 26(6): 39–44+62.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B10" content-type="article"><label>10</label><element-citation publication-type="journal"><p>Zhou Y, Zhou X, Jiang Y, et al., 2022, Research on Comprehensive Performance Evaluation Method of Building External Shading Components. Architecture Technology, 53(11): 1532–1535.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B11" content-type="article"><label>11</label><element-citation publication-type="journal"><p>Song P, 2025, Research on Synergistic Energy-Saving Effect of Low-E Glass and Shading System in Hot Summer and Cold Winter Regions, thesis, Anhui University of Science and Technology.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B12" content-type="article"><label>12</label><element-citation publication-type="journal"><p>Song S, 2024, Analysis of Indoor Illuminance Distribution Characteristics and Energy Consumption Under the Shading Effect of Office Curtains, thesis, Xiangtan University.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B13" content-type="article"><label>13</label><element-citation publication-type="journal"><p>Cheng H, Wang Y, Zhou F, et al., 2025, Simulation Study on Photo-Thermal Performance of Insulated Glass with Built-in Louvers and Its Impact on Building Energy Consumption. Building Energy Efficiency (Chinese &amp; English), 53(6): 67–71.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B14" content-type="article"><label>14</label><element-citation publication-type="journal"><p>Anwar I, Ahmed F, Ala ), 2023, An Evaluation Study of Shading Devices and Their Impact on the Aesthetic Perception vs. Their Energy Efficiency. Journal of Facade Design and Engineering, 11(1): 037–060.</p><pub-id pub-id-type="doi"/></element-citation></ref><ref id="B15" content-type="article"><label>15</label><element-citation publication-type="journal"><p>Pan L, Zheng X, Luo S, et al., 2023, Research Progress on Building Energy Conservation and Outdoor Cooling Effects of Vertical Greening. Chinese Journal of Applied Ecology, 34(10): 2871–2880.</p><pub-id pub-id-type="doi"/></element-citation></ref></ref-list></back></article>
