Net-Zero Energy Buildings (NZEBs) are an emerging solution to the rising costs of energy and the environmental impacts of fossil fuel-based electricity, including climate change. NZEBs are designed to produce the same amount. According to the IEA, building operations contribute to 27% of global energy sector emissions, with 8% directly from buildings and 19% from heat and electricity production. Many buildings in our area consume excessive energy due to poor design, leading to high operational costs and significant environmental impacts, such as global warming. This study explores strategies to transition traditional buildings to NZEBs by implementing energy-efficient design elements such as optimized orientation for natural lighting and ventilation, energy-efficient lighting, solar panels, shading to reduce heat absorption, and green surfaces. Autodesk insights and Revit software were used to evaluate the efficacy of these tactics. After applying NZEB principles, the proposed building achieved a 57.3% reduction in energy consumption, through the simulation of Autodesk Insights. The paper concludes by discussing the future of NZEBs as a critical step toward sustainable building practices, reducing both costs and CO2 emissions.

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Zero-Energy Building-Energy Efficient and Effective Design Strategies

  • Aamir Khan,
  • Isra Shaikh,
  • Shakeel Ahmed

摘要

Net-Zero Energy Buildings (NZEBs) are an emerging solution to the rising costs of energy and the environmental impacts of fossil fuel-based electricity, including climate change. NZEBs are designed to produce the same amount. According to the IEA, building operations contribute to 27% of global energy sector emissions, with 8% directly from buildings and 19% from heat and electricity production. Many buildings in our area consume excessive energy due to poor design, leading to high operational costs and significant environmental impacts, such as global warming. This study explores strategies to transition traditional buildings to NZEBs by implementing energy-efficient design elements such as optimized orientation for natural lighting and ventilation, energy-efficient lighting, solar panels, shading to reduce heat absorption, and green surfaces. Autodesk insights and Revit software were used to evaluate the efficacy of these tactics. After applying NZEB principles, the proposed building achieved a 57.3% reduction in energy consumption, through the simulation of Autodesk Insights. The paper concludes by discussing the future of NZEBs as a critical step toward sustainable building practices, reducing both costs and CO2 emissions.