Installation of solar energy indoors in high-rise residential buildings
Optimization and Design of Building-Integrated Photovoltaic
The project reported in this study explores energy-saving opportunities through BIPV through a case study. It addresses the potential improvement of the building envelope structure of an existing 24-story office building tower located in Nanshan Knowledge Park C1, Shenzhen, China (Fig. 1).The existing building adopts a standard …
Façade Integrated Photovoltaics design for high-rise buildings …
In addition, the solar potential simulations also showed that for 11-floor residential high-rises with side balconies, the total annual solar energy potentials on facades were 3.3–4.8 times of the solar potential on roof areas (with 950 kWh/m 2 year for solar radiation on roof area). Which solidly supported the necessity of utilizing façade ...
Building-Integrated Photovoltaics Technology for the Facades of …
The article deals with innovative and promising design of energy-efficient envelopes of high-rise buildings. The aim of the research is to study modern …
The Impact of the Composition and Location of Thermal Insulation …
As global temperatures rise as a result of climate change, there is an urgent need to find ways to keep buildings cool without increasing energy demand, especially in the residential sector. This is especially true in hot climate regions, where demand for air-conditioning drives high household electricity consumption rates, and, in …
Challenges and Strategies for Achieving High Energy Efficiency in ...
Achieving climate neutrality requires reducing energy consumption and CO2 emissions in the building sector, which has prompted increasing attention towards nearly zero energy, zero energy, and positive energy communities of buildings; there is a need to determine how individual buildings up to communities of buildings can become …
Investigating the potential of applying vertical green walls to high …
Based on the estimated energy saving in cooling during summer seasons, DSGF can reduce the overall electricity consumption by air conditioning in high-rise residential buildings by 3488 x 10 6 × 76%, which is 2651 kWh x 10 6 annually. This study demonstrates the potential of applying VGW to high-rise residential buildings for …
Chapter 12 Energy Systems
User note: About this chapter: Chapter 12 was added to address the current energy systems found in this code, and is provided for the introduction of a wide range of systems to generate and store energy in, on and adjacent …
Solar considerations in high-rise buildings
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 ...
Daylighting
ASHRAE 90.1 Energy Standard for Buildings Except Low-Rise Residential Buildings; ASHRAE 189.1 Standard for the Design of High-Performance Green Buildings Except Low-Rise Residential Buildings; Energy Policy Act of 2005 (Federal mandate) U.S. Green Building Council Leadership in Energy and …
Optimization and Design of Building-Integrated Photovoltaic
The proposed simulation method optimizes building PV systems while considering power generation efficiency and supports the future design of energy …
Optimal configurations of high-rise buildings to maximize solar …
The purpose of the paper is to evaluate the shadow impact factor of buildings on building-integrated photovoltaic (BIPV) system efficiency and to determine …
The Effects of Daylighting and Solar Energy in High …
This paper summarizes the benefits and defects of daylighting and solar energy effects on high rise buildings. High rise buildings are seemingly well-tuned to their climate; and they provide a ...
(PDF) Solar Water Heating Systems Applied to High-Rise Buildings ...
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.
Multi-objective optimization (MOO) for high-rise residential buildings ...
High-rise buildings of computational design. It is common to find performance-based studies on high-rise buildings [6]. In a high-rise building''s optimization problems such as light, visual comfort [7], thermal conditions [8] as well as energy consumption were the major criteria in recent studies.
Modeling the potential for PV installation in residential buildings …
The results of this study also reinforce the finding that south and east façades are most likely to make a substantial contribution to the potential for BIPV installation in high-rise buildings. The algorithm presented here to estimate the solar potential can also assist in evaluating different aspects of building energy performance.
Impact of passive design measures on energy ...
Keywords: passive design measure, energy performance gap, low carbon, high-rise residential buildings, building simulation, sensitivity analysis NONMENCLATURE Abbreviations EPG Energy performance gap SHGC Solar heat gain coefficient GFA Gross floor area 1. INTRODUCTION In the context of climate change, the building sector
Chapter 12 Energy Systems
User note: About this chapter: Chapter 12 was added to address the current energy systems found in this code, and is provided for the introduction of a wide range of systems to generate and store energy in, on and adjacent to buildings and facilities. The expansion of such energy systems is related to meeting today''s energy, environmental and economic …
Assessment of building energy performance integrated with solar …
Design and simulation of an integrated grid-connected rooftop and façade BIPV for low-rise residential buildings in an academic campus. ... This part stresses the importance of energy performance standards for renewable energy systems, building services,and indoor electrical use. ... The installation of solar panels decreases the …
Sun Control and Shading Devices
There are many different reasons to want to control the amount of sunlight that is admitted into a building. In warm, sunny climates excess solar gain may result in high cooling energy consumption; in cold and temperate climates winter sun entering south-facing windows can positively contribute to passive solar heating; and in nearly all …
A New Dynamic and Vertical Photovoltaic Integrated Building …
1. Introduction. The building and construction sector accounted for 36% and 37% of the global energy demand and energy-related CO 2 emissions in 2020, respectively [1].This issue is particularly pronounced in high-rise buildings with substantially glazed facades, which are recognized as the least energy-efficient building …
(PDF) High‐rise residential building ventilation in cold climates: …
Ventilation system performance in high‐rise multi‐unit residential buildings (MURBs) has a significant impact on resident wellbeing. While the importance of ventilation is well established, it ...
The effect of building envelope on the thermal comfort and energy ...
1. Introduction. Due to the rate of economic development and growing population densities in the South East Asia countries, majority of these cities are dominated by high-rise apartment buildings [1].Improvement of building services and comfort level and growth in population have increased building energy consumption to the level of …
Energy and indoor thermal performance analysis of a glazed façade high …
Building energy and indoor thermal climate simulations2.2.1. Development of simulation model. A model of the case-study building created in the dynamic simulation software IDA Indoor Climate and Energy (IDA ICE version 4.8, Equa, Sweden) was used to simulate the building''s energy use and indoor thermal climate.
Improving Energy Efficiency and Indoor Thermal Comfort: A …
Buildings account for approximately 40% of global energy consumption, and buildings'' energy demand is predicted to continue growing worldwide in the coming decades with the rapid growth of new buildings [].However, a large part of building energy consumption is considered to improve indoor thermal comfort [] due to (i) people''s …
Solar considerations in high-rise buildings
There are so many renewable energy alternatives, but under the study limitation and scope, just solar energy, which seems to be more practical in high-rise buildings, will be analyzed. Correspondingly, in today''s world, the rate of energy usage is growing rapidly in accordance with the industrial development, and the population growth …
The Impact of Building Morphology on Energy Use Intensity of High-Rise …
Building operations account for a large amount of energy use and CO2 emissions, and the morphology of buildings in residential clusters strongly impacts energy efficiency performance. However, little research has focused on the morphology and energy electricity usage of high-rise residential clusters in hot summer and cold winter (HSCW) …
Viability of exterior shading devices for high-rise residential ...
Based on the survey data on Korean high-rise residential building examples [15], [16], an average window-to-wall ratio (WWR) was assumed, and in order to minimize the impact of window glass, the solar heat gain coefficient (SHGC) and visible transmittance (VT) were set at 0.94 and 0.92, respectively.The sun-shading analysis was …
A literature review on Building Integrated Solar Energy Systems (BI …
The present article provides a concise review of a sample of studies concerning Building Integrated Solar Energy Systems integrated into façades published in the last five years. …
Solar energy integration in buildings
1. Introduction. Energy consumption in buildings has been steadily increasing and contributing up to 40% of the total energy use in developed countries [1] developing countries, the share of building energy consumption is smaller, but given population growth, urbanization, and rising demands for building services and comfort, …
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