Hydrogen Technology Expo expected to bring largest event yet to NRG Center

where to be

Hydrogen Technology Expo North America, co-located with the Carbon Capture Technology Expo North America, returns to Houston next week. Photo courtesy Hydrogen Technology Expo.

The Hydrogen Technology Expo North America returns to NRG Center this month, June 25-26, and is slated to be the largest yet with an expected 10,000 attendees, 500 exhibitors, 200 speakers and more than 100 hours of content.

The 2025 event will feature cutting-edge technologies, interactive panel discussions and networking opportunities while targeting industries looking to adopt hydrogen and fuel cell technology to help decarbonize their sectors. The event will be co-located with the Carbon Capture Technology Expo North America.

The 2025 expo will introduce the new Ammonia Zone, a dedicated area fostering collaboration with industries leveraging ammonia as a key component in the hydrogen economy. It will also offer one- and two-day passes for the first time.

The expo is divided into five tracks:

Strategic forum
Hydrogen and alternative fuel production
Infrastructure and integration
Mobility and propulsion systems
Carbon capture, utilization and storage

Speakers include Martin Perez, former associate director for carbon capture at the office of clean energy demonstrations for the U.S. Department of Energy; Frank Wolak, president and CEO of Fuel Cell and Hydrogen Energy Association; Seema Santhakumar, hydrogen market development leader –Americas at Baker Hughes; Rich Byrnes, chief infrastructure officer for Port Houston; and many others. A full list of exhibitors can be found here.

Technologies on display will include storage systems, industrial plant technologies, liquefaction technologies, advanced materials and composites, gasification technology, simulation and evaluation, safety systems, hydrogen fuels, hydrogen injectors, line assemblies, fuel-cell control units and more.

“The Hydrogen Technology Expo offers industry leaders a valuable opportunity to network and stay informed about the latest developments in the rapidly evolving world of hydrogen,” Susan Shifflett, Executive Director at Texas Hydrogen Alliance, said. “We’re a proud partner of the show.”

Entry to the exhibition hall is free of charge. Passes start at $450. Find more information about how to register here.

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The Texas projects are set to come online in 2024. Photo via Schneider Electric

Schneider Electric to invest in Texas clean energy projects with IRA tax credit transfer

shining on solar

Energy management and automation company Schneider Electric is investing in a Texas portfolio of solar and battery storage systems developed, built, and operated by Houston-based ENGIE North America.

The Texas projects are set to come online in 2024. France-based Schneider says the projects will put the company closer to reaching its goal of 100 percent renewable energy in the U.S. and Canada by 2030.

The Schneider investment comes in the form of tax credit transfers enabled by the federal Inflation Reduction Act. A Schneider news release didn’t put a price tag on the investment and didn’t name the Texas projects.

Schneider explains that the federal law enables the transfer of certain federal tax credits from renewable energy, clean energy manufacturing, battery storage and other clean energy projects. These transfers are an alternative to traditional tax equity deals.

“This collaboration with Schneider signals a real step forward in accelerating the net-zero transition,” Dave Carroll, chief renewables officer and senior vice president at ENGIE North America, says in the news release.

Carroll adds that the solar-and-storage portfolio and the tax credit transfers “support the continued growth of renewable energy and storage options in the U.S., which brings economic opportunities to an expanding set of communities alongside the transition to a lower-carbon grid.”

Last month, ENGIE said it had recently wrapped up more than $1 billion in tax equity financing from banking heavyweights BNP Paribas, Goldman Sachs, and J.P. Morgan Chase. The financing went toward 1.3 gigawatts’ worth of clean energy projects.

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Harris County officials seek more local control over data centers

data demands

Three Harris County officials are pushing for greater local control over the development and operation of data centers.

County Attorney Abby Kamin, County Commissioner Lesley Briones and County Commissioner Adrian Garcia recently called for action to give Harris County more power to regulate data centers.

As it stands now, Harris County “has little to no authority” over the construction of data centers, Briones said at a news conference. Harris County has 55 operating, under-construction, or planned data centers, according to a document filed with the county.

Briones outlined four steps being included in the Harris County commissioners’ exploration of potentially tighter local regulation of data centers:

Reviewing what Harris County can and cannot do regarding data centers
Creating a Harris County plan for the upcoming state legislative session aimed at granting more local control over data center construction and operations. State lawmakers would need to approve any changes in local control.
Establishing community “listening” sessions in Harris County about data centers
Notifying Harris County commissioners when a proposed data center seeks permits

Kamin noted Houston and Harris County lack zoning regulations, and the county’s 34 cities set their own zoning rules. Furthermore, she said, Texas Attorney General Ken Paxton has not issued a ruling on whether counties can impose a moratorium on development of data centers.

However, she said, “limited jurisdiction does not mean limited responsibility … New technology is arriving in our communities faster than our laws and institutions can keep up with, whether that’s data centers, AI or even drones.”

The effort by Kamin, Briones, and Garcia follows Gov. Greg Abbott’s recent statewide halt of new environmental and construction permits for data centers. State permitting is frozen until the Electric Reliability Council of Texas (ERCOT) and the Public Utility Commission of Texas complete their review of data centers.

Their initiative also comes amid growing public concern over the amount of electricity and water gobbled up by data centers, as well as residents’ own rising electric and water bills.

Houston-based CenterPoint Energy expects to connect 8 gigawatts of new data-center loads in the Houston area by 2029, with about 4 gigawatts to follow, Kamin said. That, she said, would significantly increase peak power demand.

“No industry should get to monopolize or run roughshod over residents, public safety, and our critical natural resources,” Kamin said.

That being said, Kamin and Briones stressed they take pride in Houston being the Energy Capital of the World and Texas being an economic powerhouse.

“This isn’t about being against technology or new technology, but growth has to go hand in hand with accountability,” Kamin said.

Garcia said he’s open to welcoming data centers as good corporate neighbors, but not without protecting the people who live near these projects.

“I’ll keep an open mind,” he said, “but I want to know what will ultimately be the benefit to the community. And right now, I need tools [to do that].”

Houston bio-based materials co. steps into new sustainable consumer products

a cleaner shoe

A more sustainable shoe can’t be built on a single material swap. From the hard plastics hidden inside a heel to the material covering a sneaker’s upper, footwear is a collection of components—and each presents a different challenge for companies trying to move away from conventional, petroleum-based materials.

Houston-based Rheom Materials wants to change that equation. The biomaterials company has launched a sustainable footwear platform featuring two of its bio-based alternatives: Benree, a biodegradable plastic designed for hard internal components, and ShoraiDura, a durable leather alternative for footwear uppers.

“A shoe is not one material; it is multiple parts working together as a system. Substituting a single material has never moved the needle,” Rheom founder and CEO Zimri Hinshaw said in a news release. “Rheom wants to make it easier for brands to make a positive impact. By providing an assortment of bio-based materials, brands can change the system, not just a swatch of it.”

Benree is Rheom’s alternative to conventional hard plastics used in footwear construction. The company says it is a 100 percent USDA-certified bio-based, biodegradable material with performance comparable to acrylonitrile butadiene styrene (ABS), a widely used engineering plastic.

The material has passed SATRA testing for high-heel applications with Bared Footwear, an Australian footwear brand.

“At Bared, we're constantly on a journey to remove plastic from our shoes. At the same time, our brand won't compromise on quality for the end customer,” Millie Richards, Bared’s head of sustainability, added in the release. “From samples and testing, Rheom has proven to be solving both of those problems for us. We look forward to seeing how they develop as a company and would love to use them in our shoes.”

Rheom says it is also exploring Benree for additional internal components, including toe puffs and heel counters.

Rheom's Benree material was used for a high-heel prototype. Photo courtesy Rheom Materials

The company’s ShoraiDura material addresses another major part of shoe construction: the upper, which must withstand repeated flexing, friction and wear while maintaining its appearance.

Containing about 80 percent bio-based content, ShoraiDura is engineered as a durable leather alternative for footwear. Rheom says the material’s molecular structure is designed to deliver the strength and durability required for demanding applications.

To demonstrate how the material could be used in finished products, Rheom worked with a Los Angeles-based footwear manufacturer to create two prototypes: an athletic sneaker and a textured skater shoe, both featuring ShoraiDura uppers.

The two offerings reflect the company’s broader strategy. Rather than asking brands to evaluate a single material in isolation, Rheom is positioning its platform as a way to explore alternatives across different parts of footwear construction.

The next step is broader industry adoption. Benree’s testing with Bared Footwear and ShoraiDura’s footwear prototypes offer early examples of how the materials could be applied, while commercial use will depend on manufacturers’ evaluations and product-development decisions.

Rheom Materials is a Houston-based biomaterials company developing bio-based alternatives to petrochemical plastics. Its product portfolio includes Shorai, a leather alternative, and Benree, a hard plastic alternative.

The company debuted Shorai at the Houston Livestock Show and Rodeo in 2025 and showed a bio-based "leather" collection in Milan earlier this year. Read more here.

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This article originally appeared on our sister site, InnovationMap.

Houston solar manufacturer expands facility, production capacity

houston expansion

Solar tracking and manufacturing company PV Hardware USA is increasing its production capacity and expanding its Houston facility in an effort to meet growing demands.

The move marks the company's third expansion in the Houston area in three years. PV Hardware reports a 400 percent surge in national market growth over the past three years, as solar-based projects have been pivotal in energy resilience efforts.

PV Hardware plans to increase the capacity at its Houston facility by 42 percent, according to a news release. With the additional capacity, PV Hardware expects a 35 percent increase in production of pre-assembled parts. The company has not announced whether any additional employees will be hired or the costs of expansion.

In September, the company completed its new dedicated pre-assembly facility, which will help migrate difficult assembly into an easier manufacturing setting. The new pre-assembly area will also assist with streamlined field installation, enhanced schedule predictability and reduction of manual labor.

Citybiz reports that the expansion totals approximately 34,200 square feet.

PV Hardware USA aims to make solar installation more efficient. For large-scale solar projects, PV Hardware USA’s pre-assembly process helps to relieve assembly work done by installation teams. According to PV Hardware USA, it reduces the number of on-site components by 70 percent.

“Traditionally, manufacturers pushed the assembly burden onto the jobsite,” Rodolfo Bitar, vice president of business development for PVH USA, told Renewable Energy Magazine. “We ask a different question: what work can be done more efficiently before the equipment ever leaves the factory? By managing the assembly of 188 loose parts per row in our controlled manufacturing environment, we remove field complexity and make installation highly predictable.”

PV Hardware USA produces single-axis solar trackers made in Texas and has supplied over 52 gigawatts of solar trackers worldwide.

“The expanded presence in Texas underscores a long-term commitment: bringing world-class solar expertise to local American manufacturing, supporting communities, and serving as a reliable partner through the clean energy transition,” the company said in the release.

In July of 2025, the company opened its 95,000-square-foot facility, which was the second Houston location following its initial $30 million U.S. manufacturing facility, which, at 50,000 square feet, is one of America's largest solar tracker manufacturing facilities.

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