5. Energy Efficient Built Environment
This chapter discusses the importance of energy-efficient building practices and the application of Life Cycle Assessment (LCA) in architectural design. It emphasizes how material selection, embodied energy, and carbon play critical roles in reducing environmental impact throughout a building's life cycle. Furthermore, the chapter covers various green building certification systems like LEED and GRIHA, outlining their significance in promoting sustainability in construction.
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What we have learnt
- Energy-efficient buildings minimize energy consumption while maximizing conservation.
- Life Cycle Assessment aids in selecting environmentally friendly products and optimizing construction processes.
- Embodied energy and carbon are essential in evaluating the environmental impact of building materials.
Key Concepts
- -- Energy Efficient Building
- A building that provides a conducive environment for habitation while minimizing energy consumption through optimized design and equipment.
- -- Life Cycle Assessment (LCA)
- A method for evaluating the environmental impacts associated with all stages of a product's life, from material extraction to disposal.
- -- Embodied Energy
- The total energy consumed in the production of a building material, encompassing extraction, transportation, and manufacturing.
- -- LEED Certification
- A green building rating system that recognizes best-in-class building strategies and practices, promoting sustainability and energy efficiency.
- -- GRIHA
- A national rating system for green buildings in India, reflecting sustainability and assessing the environmental, economic, and social aspects.
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