The
technology of construction has undergone a phenomenal change from conventional brick-
wall construction to sandwich insulated panel and reinforced concrete (RCC) structures to
pre-engineered buildings (PEB) steel structures. Energy-efficient practices like energy recovery
systems, energy-efficient designs of refrigeration equipment and automation are some of the
innovative features. Efforts need to be made in order to introduce the concept of green
technology, as also the use of renewable energy for the cold chain sector. Special emphasis
needs to be laid on development of reefer infrastructure in view of India’s exports thrust and
potential.