-The use of Bio-composites derived from cotton, recycled wood, waste paper, crop by products or regenerated cellulose fiber which are lighter in weight & have a visual appeal similar to that of wood and are environmentally superior.
-Desiccant materials can be used in Dehumidification and purification of air in Air Conditioning which will also reduce electricity consumption.
-Natural fiber based adhesive butt joints as a replacement of gas welding, and use of phase change materials for thermal energy storage systems.
-Concept to Reduce Road Accidents by Softer guardrails instead of hard steel guardrail along the highways protect drivers from shock and provide opportunities to save more drivers’ lives
-Design for Highway Windmill that converts the wind & kinetic energy into electrical energy was displayed along with various other useful concepts.