hi to hydrogen

Texas hydrogen research hub opens to support statewide, DOE-backed initiative

The Center for Electromechanics at The University of Texas, Frontier Energy, Inc., and GTI Energy celebrated the grand opening of a hydrogen research and demonstration facility in Austin. Photo via utexas.edu

A Texas school has cut the ribbon on a new hydrogen-focused research facility that will play a role in a statewide, Department of Energy-funded energy transition initiative.

The Center for Electromechanics at The University of Texas, Frontier Energy, Inc., and GTI Energy celebrated the grand opening of a hydrogen research and demonstration facility in Austin as part of the “Demonstration and Framework for H2@Scale in Texas and Beyond” project, which is supported by the DOE's Hydrogen and Fuel Cell Technologies Office.

The hydrogen proto-hub is first-of-its-kind and part of Texas-wide initiative for a cleaner hydrogen economy and will feature contributions from organizations throughout the state. The facility will generate zero-carbon hydrogen by using water electrolysis powered by solar and wind energy, and steam methane reformation of renewable natural gas from a Texas landfill.

The hydrogen will be used to power a stationary fuel cell for power for the Texas Advanced Computing Center, and it will also supply zero-emission fuel to cell drones and a fleet of Toyota Mirai fuel cell electric vehicles. This method will mark the first time that multiple renewable hydrogen supplies and uses have been networked at one location to show an economical hydrogen ecosystem that is scalable.

“The H2@Scale in Texas project builds on nearly two decades of UT leadership in hydrogen research and development” Michael Lewis, Research Scientist, UT Austin Center for Electromechanics, say in a news release. “With this facility, we aim to provide the educated workforce and the engineering data needed for success. Beyond the current project, the hydrogen research facility is well-positioned for growth and impact in the emerging clean hydrogen industry.”

Over 20 sponsors and industry stakeholders are involved and include Houston-based partners in Center for Houston’s Future and Rice University Baker Institute for Public Policy. Industry heavyweights like Chevron, Toyota, ConocoPhillips, and the Texas Commission on Environmental Quality are also part of the effort.

Texas hydrogen infrastructure and wind and solar resources position the state for clean hydrogen production, as evident in the recently released study, “A Framework for Hydrogen in Texas.” The study was part of a larger effort that started in 2020 with the H2@Scale project, which aims to develop clearer paths to renewable hydrogen as a “clean and cost-effective fuel” according to a news release. The facility will serve as an academic research center, and a model for future large-scale hydrogen deployments.

Participants in the DOE-funded HyVelocity Gulf Coast Hydrogen Hub will aim to gain insights from the H2@Scale project at UT Austin. The project will build towards a development of a comprehensive hydrogen network across the region. HyVelocity is a hub that includes AES Corporation, Air Liquide, Chevron, ExxonMobil, Mitsubishi Power Americas, Orsted, and Sempra Infrastructure. The GTI Energy administered HyVelocity involves The University of Texas at Austin, the Center for Houston’s Future, and Houston Advanced Research Center.

“H2@Scale isn't just about producing low-carbon energy, it's about creating clean energy growth opportunities for communities throughout Texas and the nation,” Adam Walburger, president of Frontier Energy, says in a news release. “By harnessing renewable energy resources to create zero-carbon hydrogen, we can power homes, businesses, transportation, and agriculture – all while creating jobs and reducing emissions.”

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A View From HETI

Zeta Energy's batteries are targeted to power Stellantis electric vehicles by 2030. Image via Zeta Energy

Houston-based Zeta Energy Corp. has teamed up with an automaker to develop new battery technology.

Zeta Energy and Stellantis N.V. announced a joint development deal to advance battery cell technology for electric vehicle applications that will develop lithium-sulfur EV batteries with gravimetric energy density that can achieve a volumetric energy density comparable to today’s lithium-ion technology. The batteries are targeted to power Stellantis electric vehicles by 2030.

“The combination of Zeta Energy’s lithium-sulfur battery technology with Stellantis’ unrivaled expertise in innovation, global manufacturing and distribution can dramatically improve the performance and cost profile of electric vehicles while increasing the supply chain resiliency for batteries and EVs,” Tom Pilette, CEO of Zeta Energy, says in a news release.

The batteries will be produced using waste materials and methane that boasts lower CO2 emissions than any existing battery technology. Zeta Energy battery technology is intended to be manufacturable within existing gigafactory technology and would leverage an entire domestic supply chain in Europe or North America.

The technology can lead to a significantly lighter battery pack with the same usable energy as contemporary lithium-ion batteries. The companies believe this will enable greater range, improved handling and enhanced performance. The technology has the potential to improve fast-charging speed by up to 50 percent, which can make EV ownership easier.

Lithium-sulfur batteries are expected to cost less than half the price per kilowatt of current lithium-ion batteries according to a news release. Zeta has more than 60 patents on its proprietary lithium-sulfur anode and cathode technologies.

Lighter and more compact EV batteries have become an important design goal for vehicle designers and manufacturers. This objective is similar to what General Motors is doing with prismatic cell technology with LG Energy Solution.

“Our collaboration with Zeta Energy is another step in helping advance our electrification strategy as we work to deliver clean, safe and affordable vehicles,” Ned Curic, Stellantis chief engineering and technology officer, says in the release. “Groundbreaking battery technologies like lithium-sulfur can support Stellantis’ commitment to carbon neutrality by 2038 while ensuring our customers enjoy optimal range, performance and affordability.”

Last year, Zeta Energy announced that it was selected to receive $4 million in federal funding for the development of efficient electric vehicle batteries from the U.S. Department of Energy's ARPA-E Electric Vehicles for American Low-Carbon Living, or EVs4ALL, program.

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