Expedia.com Welcomes Hilton Worldwide into the Green Hotel Program

BELLEVUE, Wash., Aug. 11 /PRNewswire/ -- Expedia.com®, the world's leading online travel agency, announced today that a first wave of 300-plus properties using LightStay™ within the Hilton Worldwide portfolio of hotel brands will be added to the Expedia.com Green Hotel Program. LightStay is Hilton Worldwide's proprietary sustainability measurement system, on par with many of the best-in-class systems globally. With the addition of these hotels, the Expedia.com Green Hotel program now includes more than 2,000 hotels, giving Expedia.com one of the most comprehensive selections of eco-friendly travel options among all online travel agencies.

"Expedia.com is committed to helping travelers find the broadest range of 'green' properties in the industry," said Tim MacDonald, senior vice president and general manager, Expedia.com. "The inclusion of Hilton Worldwide's brands, that use the LightStay system, in Expedia.com's Green Hotel Program helps fulfill that commitment."

LightStay is Hilton Worldwide's proprietary system developed to calculate and analyze environmental impact of its properties. The system measures energy and water use and waste and carbon output at the company's hotels around the globe. It specifically analyzes performance across 200 operational practices, such as housekeeping, paper product usage, food waste, chemical storage, air quality and transportation. By December 31, 2011, all of the more than 3,600 properties within Hilton Worldwide's global portfolio of brands will use LightStay.

"We are proud to become members of Expedia.com's Green Hotel Program. Operating our properties globally in a responsible and sustainable manner is a priority for our company and a central part of how we do business," said Paul Brown, President, Global Brands & Commercial Services, Hilton Worldwide. "By integrating sustainability performance as a brand standard, evaluated on the same level as service, Hilton Worldwide has become the first major multi-brand company in the hospitality industry to require property-level measurement of sustainability."

To confirm the effective implementation and validity of LightStay, Hilton Worldwide commissioned KEMA-Registered Quality, Inc., a management systems assessment and certification company, to perform a series of third-party audits of LightStay. The extensive audit revealed that LightStay is a best-in-class system for measuring and analyzing sustainability performance data at hotel properties.

The Expedia.com Green Hotel Program launched in April 2008 and now features more than 2,000 supply partners and more than 80 green certification programs. Travelers who are interested in the Expedia.com eco-friendly travel options can now book at any one of the thousands of green-certified properties listed on Expedia.com including the recently added properties within the Hilton Worldwide portfolio of hotel brands.

Expedia.com customers booking accommodations can save big when booking eco-friendly hotels as a package through Expedia.com. And as always, there are no flight booking fees, nor Expedia® change or cancel fees when booking through Expedia.com.

For more information on Expedia.com's new eco-friendly travel options, visit http://www.expedia.com/green.  To learn more about Hilton Worldwide's LightStay, visit www.hiltonworldwide.com.

About Expedia.com

Expedia.com is the world's leading online travel site, helping millions of travelers per month easily plan and book travel. Expedia.com (http://www.expedia.com, 1-800-EXPEDIA) aims to provide personalized service, the latest technology and the widest selection of vacation packages, flights, hotels, rental cars, cruises and in-destination activities, attractions, and services. With the Expedia Best Price Guarantee, Expedia.com promises to offer to its customers the best rates available online for all types of travel. Expedia.com is an operating company of Expedia, Inc. (Nasdaq: EXPE).

Expedia and Expedia.com are trademarks or registered trademarks of Expedia, Inc. in the U.S. and/or other countries. Other logos or product and company names mentioned herein may be the property of their respective owners. © 2010 Expedia, Inc. All rights reserved. CST: 2029030-50 SOURCE: Expedia, Inc.

About Hilton Worldwide

Hilton Worldwide is the leading global hospitality company, spanning the lodging sector from luxurious full-service hotels and resorts to extended-stay suites and mid-priced hotels.  For 91 years, Hilton Worldwide has been offering business and leisure travelers the finest in accommodations, service, amenities and value.  The company is dedicated to continuing its tradition of providing exceptional guest experiences across its global brands.  Its brands are comprised of more than 3,600 hotels and 592,000 rooms in 81 countries and include Waldorf Astoria Hotels & Resorts, Conrad Hotels & Resorts, Hilton, Doubletree, Embassy Suites Hotels, Hilton Garden Inn, Hampton Hotels, Homewood Suites by Hilton, Home2 Suites by Hilton and Hilton Grand Vacations.  The company also manages the world-class guest reward program Hilton HHonors®.

For more information about the company, please visit www.hiltonworldwide.com.  

SOURCE Expedia.com