This document discusses energy-efficient building design and construction methods. It notes that traditional methods often use inadequate insulation, ineffective HVAC systems, and inefficient lighting. To remedy this, it recommends incorporating renewable energy sources, passive design strategies, smart building technology, high-performance materials, and new technologies like building information modeling, smart HVAC systems, energy-efficient lighting, solar panels, and green roofs/walls.

1. Energy-efficient building design
and construction methods
- Team Ungar Bunga

2. Introduction
 Why do we need Sustainable development??

3. Need for change in the traditional
method
Inadequate and poor insulation
Ineffective HVAC system
Lighting systems are inefficient
Lack of renewable energy sources

4. Remedies:
 Building energy modelling:
 Incorporating renewable energy sources:
 Passive design strategies
 Smart building technology
 Materials selection:
 Intelligent building technology:

5. New technologies that can be used:
 Building Information Modeling (BIM):
 Smart HVAC Systems
 High-performance insulation
 Energy-efficient lighting
 Solar PV and Thermal Systems
 Green roofs and walls
 High-performance insulation