Inside The City Of London's New Landmark Skyscraper

WASHINGTON – Today, the U.S. Department of Energy (DOE) unveiled the Better Buildings Challenge SWAP, which involved Hilton Worldwide and Whole Foods Market swapping energy management teams at their facilities in San Francisco.

As part of the SWAP, each team identified innovative ways to save energy in Hilton San Francisco Union Square, a 1.8 million sq. foot hotel and Whole Foods Ocean Avenue, a 25,600 sq. foot grocery store.  A reality-style web series, including behind-the-scenes footage, featuring both teams is now available at

“Healthy competition, along with a free exchange of ideas, has long been an essential part of energy innovation,” said Lynn Orr, Under Secretary for Science and Energy at the U.S. Department of Energy. “Such an exchange created by the Energy Department provided a way for these leading corporations – which are already accomplished in energy management – to rethink some of their standard practices and push each other to do even better. A fresh set of knowledgeable eyes would likely help us all to be more efficient. That approach will help us address our world’s most pressing energy challenges, and I thank Hilton Worldwide and Whole Foods Market for taking part in this effort.”

An important objective of the Better Buildings Challenge is to help companies reduce energy intensity across their building portfolios, and share successful strategies with their peers. Hilton Worldwide has made significant progress toward reaching its Better Buildings Challenge commitment across 90 million sq. feet of hotel space. Hilton recently became the first hospitality company to have hotels, including Hilton San Francisco Union Square, certified to the DOE’s Superior Energy Performance® (SEP™).

As a result of the SWAP, the Hilton Worldwide team has already started implementing several recommendations, including LED lighting upgrades, door gasket replacements, and the phase-out of less efficient appliances within refrigerated containers at Hilton Union Square. The Whole Foods team is also exploring the implementation of employee engagement strategies inspired by what they saw at Hilton Union Square.

“Hilton Worldwide is honored to participate in the Better Buildings Challenge SWAP,” said Maxime Verstraete, vice president of sustainability and ADA compliance for Hilton Worldwide. “In collaboration with Whole Foods Market, we’re leading efforts to help others understand the role that energy management plays in achieving overall corporate sustainability goals.”

Whole Foods Market has employed a range of strategies to advance environmental stewardship across its portfolio of 370 buildings or nearly 13 million square feet and is already achieving 7 percent energy savings toward a 20 percent goal.  During the SWAP, the Hilton Worldwide team uncovered lighting fixes, refrigeration savings through doors on cases, and heat recovery improvements that could net positive energy savings at the Whole Foods Ocean Avenue store.

“It’s exciting to be a part of the inaugural Better Buildings Challenge SWAP,” said Tristam Coffin, sustainable facilities coordinator at Whole Foods Market. “While it’s easy to think you’ve covered all the bases in your own facility, there is so much more to gain when you compare strategies and lessons learned with a team from a completely different line of work. Sharing best practices doesn’t get more hands-on than this.”

The Better Buildings Challenge is aimed at achieving the goal of doubling American energy productivity by 2030 while motivating corporate and public-sector leaders across the country to save energy through commitments and investments. More than 285 organizations are partnering with the Energy Department to achieve 20 percent portfolio-wide energy savings and share successful strategies that maximize efficiency over the next decade. Across the country, partners have shared energy data for more than 32,000 properties and are reporting energy savings of 20 percent or more at 4,500 properties, and 10 percent or more at 12,000 properties.

Stay tuned to the Better Buildings Beat Blog for updates.