hi, hydrogen

Houston research shows how much hydrogen-powered vehicles would cost at the pump

Researchers at the University of Houston are proposing that supplying hydrogen for transportation in the greater Houston area could also be profitable. Photo via UH.edu

It's generally understood that transitioning away from gas-powered vehicles will help reduce the 230 million metric tons of carbon dioxide gas released each year by the transportation sector in Texas.

Now, researchers at the University of Houston are proposing that supplying hydrogen for transportation in the greater Houston area could also be profitable.

The research team has done the math. In a white paper, "Competitive Pricing of Hydrogen as an Economic Alternative to Gasoline and Diesel for the Houston Transportation Sector," the team compared three hydrogen generation processes—steam methane reforming (SMR), SMR with carbon capture (SMRCC), and electrolysis using grid electricity and water—and provided cost estimates and delivery models for each.

The team found that SMRCC hydrogen can be supplied at about $6.10 per kilogram of hydrogen at the pump, which they say is competitive and shows promise for hydrogen-powered fuel cell electric vehicles (FCEVs).

FCEVs refuel with hydrogen in five minutes and produce zero emissions, according to UH.

"This research underscores the transformative potential of hydrogen in the transportation sector,” Alexander Economides, a co-author on the study, UH alumnus and CEO Kiribex Inc., said in the statement. “Our findings indicate that hydrogen can be a cost-competitive and environmentally responsible choice for consumers, businesses, and policymakers in the greater Houston area."

Economides was joined on the paper by co-authors Christine Ehlig-Economides, professor and Hugh Roy and Lillie Cranz Cullen Distinguished University Chair at UH, and Paulo Liu, research associate in the Department of Petroleum Engineering at UH.

Additionally, the team says Houston is an ideal leader for this transition.

“(Houston) has more than sufficient water and commercial filtering systems to support hydrogen generation,” the study states. “Add to that the existing natural gas pipeline infrastructure, which makes hydrogen production and supply more cost effective and makes Houston ideal for transitioning from traditional vehicles to hydrogen-powered ones.”

The study also discusses tax incentives, consumer preferences, grid generation costs and many other details.

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A View From HETI

Scott Gale, executive director for Halliburton Labs, has died after a hard-fought battle with cancer. Photo via Rice University

Houston energy and innovation leader Scott Gale died on September 24 after a years-long fight with cancer. He was 40 years old.

Gale was the inaugural executive director for Halliburton Labs, which launched in 2020. Prior to that role, he lead global strategy initiatives for Halliburton. A Brigham Young University graduate, he received his MBA from Rice University in 2019, where he co-founded the Jones Student Association for Executives. After his graduation, he served on the the Rice Business Alumni Association Board and the Energy Advisory Board for the Rice Alliance Clean Energy Accelerator.

"Scott made an impact with his incredible kindness, energy, and talent," Dale Winger, managing director at Halliburton Labs, tells InnovationMap. "Scott was passionate about his family, his friends, his community, and his work. He provided incredible creativity and drive to bring Halliburton Labs to life within Halliburton, and despite a terrible cancer diagnosis, Scott continued to collaborate and build connections that launched the inaugural Houston Energy and Climate Startup Week. Work and play were always fun with Scott. His generosity and dedication to strengthen the Houston innovation ecosystem will be missed, yet his legacy endures.”

Gale was also a voice actor and the co-host of two podcasts: Rice University's Owl Have You Know Podcast, which shares experiences of Rice's business community, and the Curiosity podcast, which explored optimism and curiosity with guests and co-host Brad Rossacci.

"A rebellious optimist at his core, Scott believed we need a biased toward action, a mission focused belief system, and a healthy dose of rebellion for good measure," Rossacci, who serves as creative director at Accenture, says. "Carving his own path in the universe, Scott discovered his life’s work and unceasingly committed himself to helping humanity deepen their curiosity, building connective tissue across society, and advancing the future of energy on the shoulders of the giants who came before him. Ultimately, fulfilling his infinite ambitions and creating an echo that will reverberate in the cosmos for eternity."

One month ago, he stepped away from his role at Halliburton Labs, sharing his cancer journey in a message shared on LinkedIn. In the post, he encouraged his whole community to "go out and live a life that echoes," and ended with "onward," something Gale regularly imparted when he spoke on progress within energy and innovation.

Earlier this month during the Houston Energy and Climate Startup Week, which Gale was instrumental in creating but unable to attend due to the progression of his illness, the Energy Tech Nexus awarded its Nexus Community Award to Gale, and his father, Andrew Gale, accepted the award on his behalf.

"He is very focused on the community in Houston and the tech industry," Andrew Gale said about his son when accepting the award, "he feels so honored to be given the opportunity to be able to have an influence."

In addition to his father and his mother, JoAnna, Scott is survived by his wife of 18 years, Nicole, and their four children, as well as his seven siblings — Siara, Shanna, Spencer, Seth, Shalya, Sam, and Shane. In honor of his brother, Sam launched a GoFundMe campaign for his nieces and nephew's education, and donations are currently being accepted.

In his obituary, his family shared something Scott regularly said as he battled his cancer with countless hospital visits and experimental treatments: “I’m not a doctor, but I’m pretty sure if you die, the cancer dies at the same time. That’s not a loss. That’s a draw.”

Earlier this year, he joined the Houston Innovators Podcast to discuss Houston Energy and Climate Startup Week and call for collaboration within the ecosystem.

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This article originally ran on InnovationMap.

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