Every hotel has to adjust to the changing demands of travelers or risk being left behind. This can be as simple as putting desks in a room and calling it an office suite or as complex as revamping your energy system to become more eco-conscious. But increasingly, the latter is becoming an important way to appeal to guests, reduce energy costs, and create more sustainable infrastructure.
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Administrators of healthcare facilities worldwide are increasingly deciding to incorporate new technologies to achieve greater energy efficiency in hospitals. In India, for example, Kohinoor Hospital recently achieved platinum certification by the Leadership in Energy and Environmental Design (LEED) program for using LED and CFL light bulbs, along with photovoltaic solar power to run its air conditioning equipment. In Singapore, Mount Elizabeth Novena Hospital uses energy-saving lighting and solar panels along with sensors and other IoT devices to regulate its energy usage. At the heart of these systems is a building management system (BMS) that continuously monitors electricity consumption and building equipment to minimize waste.
Building management systems (BMS) usage is rising between 15% and 34% annually. As the American Society for Industrial Security notes, this extraordinary growth is driven by “the demand for energy and operational efficiency and sustainability, increasing government regulation, and greater monitoring, control and operability.”
One of the greenest buildings in the world is The Edge. Located in Amsterdam, it uses natural and LED lighting, resulting in 70% less electricity usage than comparable office buildings. Oriented along the sun’s path and using solar panels covering much of its roof and south-facing walls, the building produces more energy than it consumes, providing power for the entire property. Deep wells pump warm water into an aquifer that stores thermal energy, pumping it back up in winter to provide radiant heating, while air ventilated through the roof keeps it cool in summer. Additionally, the building collects rainwater in big barrels for toilets and drip irrigation in a garden that includes beehives and a habitat for bats.
The late 1980s saw a transformation in architecture, as a humble Kansas City architect named Bob Berkebile sought to convince the American Institute of Architects (AIA) to become more environmentally conscious. Wanting to move architects toward designing structures that reduced their impact on the environment, Berkebile approached the AIA’s board of directors about forming a committee to study how the industry could better address these issues.
Today, there is a lot of talk in the commercial building industry about advanced analytics. As new analytics providers offer facilities managers solutions to maintain thermal comfort for all occupants while also keeping their energy consumption reasonable, the fact remains that not all solutions are created equal. If your tenants are complaining about the temperature or their high energy bills or both, consider upgrading to an advanced analytics system.
Today’s commercial buildings account for more than 35 percent of the electricity consumed in the United States. And in most commercial buildings, heating, ventilation, and cooling (HVAC) systems consume more than 30 percent of total energy use.
The past year has been a time of tremendous transformation for many of us, including those who own, operate, or service commercial buildings. COVID-19 has changed occupant priorities and habits. Environmental and economic concerns are increasing the need for efficiency. Emerging technologies are redefining how buildings are designed and managed.