This book has been written for professionals involved in the design, construction, and upkeep of building complexes in India, such as engineers, architects, facility managers, energy managers/auditors, and consumers. It is quite challenging to stay up with the most recent developments and a huge work to become aware of the most recent events in the industry because the numerous facades of technology transformation systems are altering their qualities at such a rapid rate. Artificial intelligence, or AI, has generated a lot of excitement over the past ten years, but it is still relatively new and has not yet had a significant impact on how we live, work, and play. IoT and IIoT take the lead in this.