Energy consumption constitutes a sizable portion of a building’s operating expenses, with heating, ventilation and air conditioning (HVAC) systems accounting for approximately 40% of this energy usage¹. However, approximately 30% of the electricity consumed in buildings is wasted, revealing persistent inefficiencies in these systems². In addition, HVAC systems naturally degrade in performance over time, experiencing an average decline of around 30% within one to two years. This decline not only results in increased power consumption for the same output but also places excessive strain on the equipment. Consequently, this heightened strain raises the risk of failure and reduces the operational lifespan of the systems. To address these issues, proactive maintenance and optimization measures are crucial in mitigating energy inefficiencies and ensuring the long-term reliability of HVAC systems.
Furthermore, the significance of adequate ventilation within buildings has become increasingly evident, particularly in the context of pathogen transmission. With people spending approximately 90% of their time indoors³, it is imperative for buildings to prioritize the creation of healthy and productive environments for occupants. However, achieving this goal often requires an increase in energy consumption, which contradicts the inadequate ventilation levels prevalent before the pandemic. Striking a delicate balance between improving indoor air quality and optimizing energy efficiency presents a substantial challenge in building design and operation.
What EY Smart Building services can do for you
EY Smart Building services provide a comprehensive approach to address the unique challenges faced by owners and building occupants. These offerings leverage innovative technology, data analytics and industry expertise to enable organizations to transform their buildings into intelligent, efficient and sustainable spaces.
EY Smart Building services encompass a wide range of capabilities designed to drive value and enhance building performance. These solutions can be categorized as follows: