He is Leading group of engineers / professionals who are specialized in Digital Twin – Virtual Environment Domain for Energy Efficiency, Net Zero Buildings, Green Building Certifications LEEDs, Building Modeling & Dynamic Simulation for improving the Building Design & Potential Power Savings for Achieving Energy Efficiency in New as well as Existing buildings with RCx & RFx measures. Being an Engineering Design Consultant & Sustainability Specialist for more than Two decades, He is committed to Sustainability and Climate Responsive Designs with analytical knowledge of building energy performance and conservation strategies for projects in INDIA, SINGAPORE, HONG KONG, MALAYSIA, UAE & Other Gulf & East Asian Countries.