ready for takeoff

Airbus, Houston organizations launch study to explore hydrogen-powered travel

The study will look at improving sustainability within George Bush Intercontinental Airport in Houston. Photo courtesy of Airbus

A few major players have teamed up to look into making air travel more sustainable — and it's all happening in Houston.

The Center for Houston’s Future, Airbus, and Houston Airports have signed a memorandum of understanding intended to study the “feasibility of a hydrogen hub at George Bush Intercontinental Airport." The study, which will conclude in March of 2025, will include the participants that will collaborate ways to rethink how their infrastructures could be designed and operated to reduce an overall environmental footprint, and lead to hydrogen-powered aircrafts like the ones Airbus plans to bring to fruition by 2035.

In 2020, Airbus debuted its ZEROe hydrogen-powered aircraft project. The “Hydrogen Hub at Airports'' concept by Airbus unites key airport ecosystem players to develop ways to decarbonize all airport-associated infrastructure with hydrogen. The study will include airport ground transportation, airport heating, end-use in aviation, and possibly ways to supply adjacent customers in transport and local industries.

The use of hydrogen to power future aircraft aims to assist in eliminating aircraft CO2 emissions in the air, and also can help decarbonize air transport on the ground. With Houston being such a large city, and a destination for some many visiting on business, the Houston airports was an easy spot to assign the study.

"Houston’s airports are experiencing tremendous growth, connecting our city to the world like never before,” Jim Szczesniak, the aviation director for the city of Houston, says in a news release. “As we continue to expand and modernize our facilities, participating in this sustainability study is crucial. Continuing to build a sustainable airport system will ensure a healthy future for Houston, attract top talent and businesses, and demonstrate our commitment to being a responsible global citizen.

"This study will provide us with valuable insights to guide our development and position Houston as a global leader in sustainable aviation innovation for generations to come.”

The CHF was a founding organizer of the HyVelocity Hydrogen Hub, which was selected by the U.S. Department of Energy as one of seven hydrogen hubs in the nation, and will work in the Houston area and the Gulf Coast. The HyVelocity Hydrogen Hub is eligible to receive up to $1.2 billion as part of a Bipartisan Infrastructure Law funding to advance domestic hydrogen production.

“The Center for Houston’s Future is pleased to have played a crucial role in bringing together the partners for this study,” Brett Perlman, the center's outgoing CEO and president, adds. “With Houston’s role as the world’s energy capital, our record of energy innovation and desire to lead in the business of low-carbon energy, Houston is the perfect place to develop our airports as North American clean hydrogen pioneers.

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This article originally ran on InnovationMap.

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Google and American Airlines have struck a deal to purchase 35 million gallons of sustainable aviation fuel. Photo via Getty Images

Fort Worth-based American Airlines has sealed a record-breaking deal with tech giant Google to bolster the use of cleaner jet fuel.

The deal involves Google’s purchase of sustainable aviation fuel certificates tied to fuel that American will use at Chicago O’Hare International Airport, one of the airline’s hubs. These certificates enable companies like Google to pay for the environmental benefits of sustainable jet fuel without actually using the fuel.

American and Google say this is the largest publicly announced certificate deal between an airline and a corporate customer.

Google says environmental gains from the certificates will help it cut emissions from employees’ business travel.

The agreement covers 35 million gallons of sustainable aviation fuel over three years, resulting in a nearly 300,000 metric tons of carbon dioxide equivalent emissions. American has agreed to buy the fuel from San Antonio-based Valero.

“Our industry-leading agreement with Google is a critical step forward in reducing emissions from our operations,” Jill Blickstein, American’s chief sustainability officer, said in a news release. “By working with leaders like Google who share our commitment to innovation, we’re helping to grow demand for [cleaner jet fuel] and support the development of a stronger, more resilient market.”

Sustainable aviation fuel can reduce emissions by up to 80 percent compared with traditional jet fuel. It is made from feedstocks, like waste oil and fats, or it can be produced synthetically using captured carbon dioxide and renewable electricity.

The aviation industry accounts for about 2.5 percent of carbon dioxide emissions around the world, according to the International Energy Agency.

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