How Hotels Can Approach Technological Sustainability
By Bill Lally President, Mode:Green | April 2017
Green initiatives have become widespread across the hospitality market, often denoted from a sign that kindly asks guests to reuse your towels or use less water. These are small steps that hotels can take, but new technologies are making large-scale sustainability programs possible. This next wave is about more than material conservation; now the whole building is starting to get smarter through design, automation systems, sensor technologies and a fully integrated guest experience.
One of the first aspects that hotels consider when going green is the materials for the decor as part of the branding and custom experience. One example of this is the 1 Hotel franchise, which approaches sustainability from both design and technology aspects. The Central Park location features reclaimed wood, 100 percent organic cotton bed linens, LED bulbs, filters in all taps, sinks and showers, as well as an emphasis on cutting down on the use of paper. The property even has botanists on staff to support the plant life.
The hotel also offers a complimentary Tesla electric vehicle and bicycle valet service to help guests travel in an eco-conscious way. The green and earth-conscious design elements in hotels are aimed to appeal to guests and go along with the overall branding of the hotel as an eco-friendly franchise. But for hotels who don't have an overall green image, they can benefit from a sustainability program to save energy and costs. Some hotels can save tens of thousands a year on energy through automation. Behind the leafy decor of the 1 Hotel, there is an automation system that management, housekeeping and guests use both for convenience, as well as sustainable and operational efficiency.
The temperature, entertainment and lighting devices in each room are tied into the system so they can be controlled remotely or pre-programmed to power on or off based on guest check-in or check out or in coordination with an astronomical clock. Scenes coordinate all of the devices for easy activation from management through the system when the room is set to be unoccupied or during long periods of inactivity, or by housekeeping to prepare the room for check-in.
Like design, the lighting in a sustainable hotel can benefit both management and guests.
Making lighting part of an energy savings program starts with using low-energy LED bulbs, but can become complex and much more efficient when tied into an automation system. Scenes in hotels can improve the guest experience to help them relax with soft lighting or be more productive with bright daytime lights, but can also keep usage down throughout the hotel. Switching to LEDs might be the first step in bringing energy usage down, but being able to shut down hundreds of bulbs that don't need to be running - or even setting them on a timer - can make a larger impact. With scenes, the lights can be scheduled to lower brightness at different times of day, or to automatically be shut off based on occupancy. This limits unnecessary device usage on a large scale to save energy across all of the rooms in the building.
Other technologies that have been around will continue to advance to improve the guest experience, keep costs down and improve operational efficiency. Automation in hotels is growing in popularity as more and more have planned to invest in the technology in 2017. The first step for them to take is control of lighting and HVAC, and after that the next step is interoperable scenes. This is also growing in the residential market, where tying together several IoT devices creates a simpler activation and more customized experience in the home.