Heating & Cooling

With up to 50 percent to 70 percent of a hotel’s energy bill attributed to heating and cooling (especially in limited-service hotels), there is no question that wise selection of equipment is important. Got news or a story idea to share? Contact Glenn Hasek, editor, at (813) 510-3868, or by e-mail at: editor@greenlodgingnews.com.


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Hyatt Regency San Antonio Riverwalk Opts for WiSuite

3/30/2015

SAN ANTONIO, TEXAS—WiSuite, a leading provider of guestroom energy management systems for the hospitality industry, announced the Hyatt Regency San Antonio Riverwalk implemented its WiSuite Intelligent Network (WIN) and WiStat-SS Smart Screen thermostats, following a review of available solutions. WiSuite’s technology helps hoteliers capture energy cost savings by monitoring guestroom occupancy in real time and provides the Hyatt property improved profitability, environmental sustainability and guest comfort.


Many Chemical Free Options Available for HVAC System Water Treatment

3/19/2015

NATIONAL REPORT—Water treatment for systems such as cooling towers, chillers, heat exchangers and evaporative condensers has traditionally been one that has required the use of hazardous chemicals—e.g. chlorine, bromine, isothiazolinone, molybdate, phosphonate—to control calcium, bacteria, algae, scale, corrosion and biofilm. Because of the toxicity of the water treated with chemicals, it cannot be reused on property. A number of suppliers, however, have developed chemical free or similarly safe treatment systems that allow for the reuse of blow-down water while still providing a means to keep systems clean and running efficiently. Chemical free treatments vary from the introduction of atomic oxygen into the water to the application of an electronic field around piping. This article will examine some of the safer treatment systems on the market and provide real-use examples when possible. Silver Bullet Water Treatment Co., LLC offers a patented technology that creates hydroxyl radicals (a natural non-toxic biocide) when injected into water, killing all bacteria, removing scale and preventing corrosion.


Park Hyatt New York Opens with INNCOM System

3/17/2015

NEW YORK—The luxury Park Hyatt New York has opened with an advanced Integrated Room Automation and Energy Management System from INNCOM by Honeywell. The system automates guest comfort with intuitive temperature and drapery controls and communicates with door locks to enhance guest security. INNCOM is a leader in integrated room hotel automation with energy-saving solutions used in more than 1.5 million guestrooms worldwide.


EPA Approves New Climate-Friendly Refrigerants

3/5/2015

WASHINGTON, D.C.—As part of President Obama’s Climate Action Plan, the U.S. Environmental Protection Agency (EPA) is increasing the options for refrigerants used in various kinds of refrigeration and air-conditioning equipment in the United States that offer better climate protection without harming the ozone layer. This final action addresses refrigerants under the Climate Action Plan that calls on EPA’s Significant New Alternatives Policy (SNAP) Program to identify and approve additional climate-friendly chemicals.


Bill Clinton Among Dignitaries at Opening of Haiti Marriott

2/25/2015

PORT-AU-PRINCE, HAITI—The new Marriott Port-au-Prince Hotel has checked in its first guests. Among the 200 new Haitian hotel workers who welcomed them were young people from disadvantaged backgrounds, and Haitian-Americans who want to share their hospitality skills to help boost Haiti’s tourism economy. The stories of these new associates include Luccardo, who was recruited to work at the hotel’s front desk from the Nos Petits Frères et Soeurs orphanage, and Hermine, who was part of the hotel’s intern program and will be an entry-level supervisor. In addition to members of a Haitian-American executive team, the Haiti Marriott is led by a veteran Marriott general manager who was previously at the Marriott Champs Elysees in Paris. Dignitaries at the opening included Haiti President Michel Martelly and former U.S. President Bill Clinton.


Fairmont Achieves Global CO2 Reduction Target

2/19/2015

TORONTO—Fairmont Hotels & Resorts announced that it has achieved World Wildlife Fund (WWF) Climate Savers Program targets, reducing its operational CO2 emissions by 20 percent below 2006 levels. In doing so, the luxury hotel brand known for its industry leading sustainability programming becomes the first hotel brand to meet this ambitious environmental goal. WWF’s Climate Savers Program was designed to inspire companies to change their thinking about climate solutions, while also encouraging them to transform themselves into low-carbon leaders. This leaves member companies better placed to avoid carbon-related risks while realizing opportunities within their long-term business strategies. Fairmont joined Fortune 500 companies and other top businesses like The Coca-Cola Co., Johnson & Johnson, and Nike to develop practical, cost-effective strategies that reduce emissions of CO2 and achieve energy efficiency solutions. “According to the United Nations, emissions generated directly from the tourism sector account today for 5 percent of global CO2 emissions but may be higher,” said Jane Mackie, Vice President, Fairmont Brand.


Energy Smart Lodging Launches Website

2/17/2015

LOS ANGELES—Energy Smart Lodging has launched a website to cater to multi-hotel operators who want to reduce their energy costs. Energy Smart Lodging provides guestroom HVAC and lighting controls, Energy Star rated LED lighting fixtures and Energy Star rated LED light bulbs.


EcoThermal Filter System Earns GRA Endorsement

2/12/2015

QUINCY, MASS.—Next Step Living’s EcoThermal Filter System has earned the Green Restaurant Assn. endorsement by meeting its rigorous environmental endorsement standards. The EcoThermal Filter System can earn a restaurant up to nine GreenPoints towards becoming a Certified Green Restaurant. This one step can help restaurants achieve 90 percent of their energy requirements.


Thanks to Their Many Benefits, Green Walls Taking Root in Lodging

2/10/2015

NATIONAL REPORT—Green walls, also known as vertical gardens or living walls, increasingly are being used in interior and exterior areas of hotels to make a green design statement. Aside from being aesthetic symbols of a property’s commitment to sustainability—perhaps even a means to earn LEED credits—green walls offer many other benefits. They can help deaden sound in large spaces, absorb and clean toxins from the air, reduce carbon dioxide levels, keep air temperatures down, improve employee alertness and energy levels, increase humidity, reduce airborne dust levels, and even help increase the property values of commercial buildings. According to Ambius, a green walls design expert, exterior green walls can reduce wall surface temperatures by as much as 50 degrees F, resulting in significant energy savings and air-conditioning costs. Green walls can be massive in size and expand over multiple floors, or as small as a framed piece of art—what Ambius calls its LivePicture.


Alerton Updates Ascent Compass Software

2/4/2015

REDMOND, WASH.—To help building owners and operators easily manage their heating, ventilation and air-conditioning (HVAC) energy consumption while maintaining a comfortable indoor environment, Alerton has released an updated version of its Ascent Compass Software. The solution provides users a cleaner, simpler interface that reduces the steps required to optimize building systems and energy efficiency.


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