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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A View From HETI

Sage Geosystems has selected a site for its next major geothermal facility. Photo via sagegeosystems.com

Sage Geosystems, a Houston-based developer of geothermal power systems, has chosen a site in Nevada for its commercial-scale Project Vector facility.

The company’s two-well enhanced geothermal system (EGS) will deliver around-the-clock geothermal heat to Ormat Technologies’ Blue Mountain geothermal power plant in Winnemucca, Nevada.

The startup expects to begin drilling the first well later this year, with the first electricity to be generated in 2027 and full-scale production to start in 2028.

In the Nevada system, fluid will circulate through an engineered subsurface reservoir, absorb heat from the surrounding rock and return heat to the surface. The heat will be delivered to the Blue Mountain plant for conversion into electricity.

Project Vector builds on the performance of Sage’s SMECI facility in South Texas. That facility’s results, combined with Sage’s digital twin platform, will be used to shape to the design and development of Project Vector.

Project Vector supports Sage’s growing commercial pipeline, including a 150-megawatt geothermal power agreement with Meta Platforms, the parent company of Facebook and Instagram.

“Blue Mountain is an ideal location for Sage to take the next step in continuing to commercialize our proprietary EGS approach,” Jason Peart, chief operating officer at Sage, said in a release. “By delivering geothermal heat into an existing power plant, Project Vector can demonstrate the model for bringing firm, 24/7 geothermal power to market at scale.”

Project Vector extends Sage’s relationship with Ormat.

In August 2025, Sage and Ormat agreed to accelerate commercialization of Sage’s geothermal technology at an Ormat power plant. This January, Ormat co-led Sage’s $97 million Series B funding round.

Sage, founded in 2020, has raised about $159 million across three funding rounds.

As the startup ramps up its ESG platform, Sage is targeting data centers as customers, among other large-scale users of electricity.

“The energy needs are huge, and they need it now,” CEO Cindy Taff said on Data Center Frontiers’ podcast. “They can’t depend on the grid anymore.”

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