Energy-saving performance analysis of green technology implications for decision-makers of multi-story buildings

Teng, Jie; Peng-ying, Wang; Mu, Xiaofei; Wang, Wan

doi:10.1007/s10668-021-01304-4

Cited by 9 publications

(2 citation statements)

References 30 publications

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“…Residential greening encompasses all possible measures such as green walls, roofs, and envelopes to improve the urban environment. Reducing heat islands lowers the energy consumption patterns of buildings and results in substantial energy savings [64,65]. The results of a reduction in energy consumption due to green envelopes are on par with the findings documented in the literature [66,67].…”

Section: Introductionmentioning

confidence: 70%

Simulation of the Energy Performance of a Building with Green Roofs and Green Walls in a Tropical Climate

et al. 2023

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Global temperatures have continued to rise for decades, partly due to human-caused greenhouse gas emissions and subsequent urban heat island (UHI) effects. This current research examines the benefits of urban greenery by studying the impact of green roofs and walls of a building on thermal behavior and heat transfer in a warm and humid climate. This simulation study discusses the importance of greening systems in improving thermal comfort and minimizing the causes of UHI by assessing an integrated green building design. Using the simulation software DesignBuilder, the significance of greening systems, green roofs, and walls in enhancing thermal comfort and reducing the factors that contribute to UHI is investigated. The simulation results are based on the building’s energy usage in hot and humid regions while featuring green roofs and walls. The simulation results indicate a considerable positive impact of greening systems in improving the urban environment in hot and humid tropical climates. Air temperature, radiant temperature, humidity, and solar gain are decreased by urban greening. The total energy consumption and district cooling demand of buildings with green roofs and walls are reduced by 10.5% and 13%, respectively. The greening systems substantially improve air quality and building’s energy efficiency. Thus, the present study‘s findings can benefit urban designers and dwellers in devising strategies for establishing green spaces in congested urban environments by integrating green technologies and systems into built environments.

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Section: Introductionmentioning

confidence: 70%

Simulation of the Energy Performance of a Building with Green Roofs and Green Walls in a Tropical Climate

et al. 2023

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“…The potential for energy savings and the viability of implementing active energy efficiency mechanisms (Mujeebu and Bano, 2022) on a detached residence in a warm, humid region were shown with the reduction in the energy performance index of conventional standards. Important energyinfluencing elements in a conventional design were determined by green technologies (renovation) (Teng et al, 2021) and also to improve the energy-saving capabilities of residential buildings. One passive improvement technique for energy conservation used by (Ebrahimi-Moghadam et al, 2020) was light shelves that improved the indoor temperature of residential building occupants.…”

Section: Introductionmentioning

confidence: 99%

Low carbon and environmental preservation of residential buildings: MOESOM

Liang,

2023

Front. Energy Res.

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Introduction: The crucial transition toward carbon neutrality is developing and adopting low-carbon buildings and communities to achieve the recycling and reuse of resources and to minimize the damage to the natural environment by humans. Energy saving for residential buildings is essential for enhancing cost-effectiveness and redundant energy drain. Considering the increasing attention to energy conservation and the accessibility of sustainable energy sources, common energy-saving solutions expose inherent inadequacies limiting their effectiveness. The ineffectual use of traditional energy sources can result in waste, greater operating costs, and excessive energy consumption in residential structures.Methods: Hence, a Multi-Objective Energy-Saving Optimization Method (MOESOM) has been proposed to optimize energy use and conservation in residential buildings in southern Anhui, China. The proposed approach examines lower operational costs and carbon emissions by using green energy sources and encouraging effective energy consumption habits. The suggested Multi-Objective Energy-Saving Optimization Method technique offers insight into energy saving by utilizing green energy sources and confining energy uses. The multi-objective turns around energy saving and resource usage for decreasing operational costs and averting carbon emissions. Thus, the suggested technique is verified utilizing the Osprey Optimization Algorithm (OOA); the detailed goal is recognized utilizing the multiple objectives described. Based on the progress of low-carbon emissions and energy saving, the number of iterations for augmenting Osprey agents is identified. This agent-based optimization is executed if the novel augmented agent fulfills any of the trailing progression. The emission control level and energy-saving factor are assessed considering the variance between new and old agent progression. This encourages the various objectives to be fulfilled under similar criteria balancing their outcomes.Results and discussion: The output from different Osprey agents is induced for consecutive objectives and optimization factors. Then, the system ensures 8.97% energy savings and 8.04% high objectives compared to the other methods.

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Energy use in residential buildings for sustainable development: The fifth Solar Decathlon Europe revelations

Li,

Zhang,

Caneparo

et al. 2024

Heliyon

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Energy-saving performance analysis of green technology implications for decision-makers of multi-story buildings

Cited by 9 publications

References 30 publications

Simulation of the Energy Performance of a Building with Green Roofs and Green Walls in a Tropical Climate

Simulation of the Energy Performance of a Building with Green Roofs and Green Walls in a Tropical Climate

Low carbon and environmental preservation of residential buildings: MOESOM

Energy use in residential buildings for sustainable development: The fifth Solar Decathlon Europe revelations

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