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Texas hydrogen research hub brings on new corporate partner

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Overall, the project is one of the largest collections of renewable hydrogen production, onsite storage, and end-use technologies that are all located at the same site. Photo via utexas.edu

A Texas US Department of Energy initiative has added a new corporate player.

Hitachi Energy has joined the DOE's H2@Scale in Texas and Beyond initiative with GTI Energy, Frontier Energy, The University of Texas Austin, and others. The initiative, which opened earlier this year, plans to assist in “integrating utility-scale renewable energy sources with power grids and managing and orchestrating a variety of energy sources” according to a news release.

Most of the ‘H2@Scale project’s activities take place at University of Texas JJ Pickle Research Center in Austin. The project is part of a larger one to expand hydrogen’s role and help to decarbonize Texas. The ‘H2@Scale' project consists of multiple hydrogen production options like a vehicle refueling station alongside a fleet of hydrogen fuel cell vehicles.

Overall, the project is one of the largest collections of renewable hydrogen production, onsite storage, and end-use technologies that are all located at the same site.

Another larger goal is to investigate the efficiency and cost-effectiveness of hydrogen generation from renewable resources, which all aligns with the project’s vision of decarbonization efforts.

Hitachi Energy is part of the full hydrogen value chain from early-stage project origination and design. They also work to ensure grid compliance, power conversion systems and asset management solutions.

“Hitachi Energy is proud to be a key partner in the US Department of Energy’s ‘H2@Scale in Texas and Beyond’ project. The initiative comes at a pivotal moment in our commitment to advancing hydrogen production and its role in the evolving clean energy landscape,” Executive Vice President and Region Head of North America at Hitachi Energy Anthony Allard says in a news release. “As hydrogen emerges as a critical element in decarbonizing hard-to-abate industries, Hitachi Energy remains dedicated to drive innovation and sustainability on a global scale.”

Hitachi’s project teams will undertake feasibility studies for scaling up hydrogen production and use, which will aim to benefit the development of a strategic plan and implementation of the H2@Scale project in the Port of Houston and the region of the Gulf Coast. The teams will also seek opportunities to leverage prospective hydrogen users, pre-existing hydrogen pipelines, and large networks of concentrated industrial infrastructure. Then, they will work to identify environmental and economic benefits of hydrogen deployment in the area.

Earlier this year, Hitachi Energy teamed up with teamed up with Houston-based electrical transmission developer Grid United for a collaboration to work on high-voltage direct current technology for Grid United transmission projects. These projects will aim to interconnect the eastern and western regional power grids in the U.S. The Eastern Interconnection east of the Rocky Mountains, the Western Interconnection west of the Rockies and the Texas Interconnection run by the Electric Reliability Council of Texas, make up the three main power grids.

Grid United announced a new partnership with Hitachi Energy that it's entered into a collaboration to work on high-voltage direct current technology for Grid United transmission projects. Photo via hitachienergy.com

Houston company names new tech partner on projects aimed at increasing grid reliability

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A Houston company has tapped a new tech partner to work on projects that are expected to help boost transmission capacity across the U.S. amidst increased, continued demands for energy.

Houston-based electrical transmission developer Grid United and Hitachi Energy announced at CERAWeek that it's entered into a collaboration to work on high-voltage direct current technology for Grid United transmission projects. These projects will aim to interconnect the eastern and western regional power grids in the U.S. The Eastern Interconnection east of the Rocky Mountains, the Western Interconnection west of the Rockies and the Texas Interconnection run by the Electric Reliability Council of Texas, make up the three main power grids.

This technology and these projects play a key role in the U.S. government’s commitment to accelerating the energy transition, which includes the priorities of the U.S. Department of Energy. The collaboration is considered a capacity reservation agreement in which Hitachi Energy will provide HVDC technology to support the development of multiple Grid United HVDC interconnections. The interconnections aim to mitigate the impact of extreme events and accommodate demands for electricity.

“With industry leading HVDC technology and a global track record, Hitachi Energy is a needed collaborator for the development of a more resilient and reliable electric power grid,” Michael Skelly, CEO and co-founder of Grid United, says in a news release. “By working with companies like Hitachi Energy and partnering with incumbent utilities, we’re confident we can quicken the pace of modernizing and strengthening the U.S. electric grid to meet rapidly increasing electricity demand.”

The multi-contract framework is one of the first of new business models, which allows Hitachi Energy to plan in “advance to increase manufacturing capacity, expand and train the workforce, and maximize standardization to increase efficiency between successive projects” according to a news release.

We are proud to collaborate with Grid United to strengthen the U.S. power grid, making it more flexible, reliable, and secure,” Managing Director of Grid Integration Business Niklas Persson says in a news release. “By applying our innovative new business model which enables speed and scale in the supply chain, we are confident we can make important contributions to streamlining the development process to help accelerate the energy transition.”

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Houston cleantech company closes $12M seed round

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Houston-based Helix Earth Technologies has closed a $12 million Seed 2 funding round to scale manufacturing of its energy-efficient commercial HVAC add-on technology.

Veriten, a Houston-based energy investment firm, led the round. Rua Ventures, Carnrite Ventures, Skywriter LLC and Textbook Ventures also participated.

Helix Earth—which was founded based on NASA technology, spun out of Rice University and has been incubated at Greentown Labs—is developing high-efficiency retrofit dehumidification systems that aim to reduce the energy consumption of commercial HVAC units. The company reports that its technology can lead to "healthier indoor air, lower energy bills, reduced building maintenance, and more comfortable spaces for building owners and occupants."

"Building owners are dealing with rising energy costs, uncontrolled humidity, and aging infrastructure with no viable, cost-effective path forward. We are in the field today solving these problems for commercial customers, and this capital puts us on an aggressive path to scale,” Rawand Rasheed, Helix Earth co-founder and CEO, said in a news release.

“The strength of this round reinforces our team's conviction that we can transform innovation-starved sectors with transformational solutions that deliver order-of-magnitude improvements to owners and operators, for both their bottom line and the environment,” Rasheed added.

Maynard Holt, Veriten’s founder and CEO, said that the investment firm is tripling its investment in Helix Earth.

"The team has built breakthrough technology with real applicability across multiple industries,” Holt said in the release. “Their first product will have an immediate and measurable impact on our energy system, and they are already pursuing adjacent innovations to help heavy industries operate more efficiently and with less waste. This is a well-rounded team with a proven track record of strong execution and disciplined capital management.”

Helix Earth also closed a $5.6 million seed funding round in 2024, led by Veriten.

Last year, the company secured a $1.2 million Small Business Innovation Research (SBIR) Phase II grant and won in the Smart Cities, Transportation & Sustainability contest at the 2025 SXSW Pitch Showcase. Rasheed was also named to the Forbes 30 Under 30 Energy and Green Tech list for 2025.

SLB and NVIDIA expand partnership to scale AI across energy sector

AI partnership

Houston-based energy technology company SLB has expanded its 18-year tech collaboration with chipmaker NVIDIA to include the development of an “AI factory for energy.”

Through their partnership, SLB and NVIDIA will create AI infrastructure and models built around SLB’s existing digital platforms to help energy companies scale AI for data and operations.

In addition to the development of the “AI factory,” SLB will:

  • Provide modular design services to enhance NVIDIA’s blueprint for building, launching and operating gigawatt-scale AI data centers. In this case, modular design involves manufacturing data center components off-site.
  • Use NVIDIA’s AI infrastructure to improve the processing of large datasets and AI models across SLB’s digital platforms.

Energy companies generate vast amounts of operational data, which can slow down and silo decision-making, SLB says. By combining NVIDIA’s Omniverse libraries and its Nemotron open models with SLB’s digital and AI platforms, the companies aim to more rapidly transform data into actionable insights.

Omniverse libraries are sets of prebuilt 3D elements, such as objects, surfaces and interactive features, that make it easier to construct detailed virtual spaces without having to design everything manually. They’re commonly used for building immersive environments, digital replicas of real-world systems and simulation scenarios.

Nemotron open models are AI models that are freely available to download and modify. Instead of relying on a hosted service, you can run them on your own infrastructure and tailor them to fit specific needs.

Vladimir Troy, vice president of AI infrastructure at NVIDIA, says the energy sector is at the forefront of AI driving a “new industrial revolution.”

“The winners in AI will be companies with the best data, the deepest domain expertise, and the ability to scale,” Demos Pafitis, SLB’s chief technology officer, added. “By collaborating with NVIDIA to advance modular data center construction and harness our domain expertise and digital platforms, we’re enabling the energy industry to deploy AI at scale and transform operational data into smarter decisions.”

Houston poised for Texas-sized data center growth and more energy news

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Editor's note: The top energy transition news of the month looks at the future of data centers in Houston; a big step for Fervo; and what hotter, longer summers mean for Texans. Below are the five most-read EnergyCapital stories published March 16-30, 2026:

1. Houston data center capacity could more than double by 2028, CBRE report says

Houston's data center scene has received its latest bullish forecast. Photo via serverfarmllc.com

The Houston market could more than double its data center capacity by the end of 2028, a new report indicates. The report, published by commercial real estate services provider CBRE, says greater demand for data center capacity in the Houston area is being fueled by energy companies, along with large-scale cloud services and AI-driven tenants. In the second half of 2025, the Houston market had 154 megawatts of data center capacity, which was on par with capacity in the second half of 2024. Another 28.5 megawatts of capacity was under construction during that period. Continue reading.

2. Fervo secures $421M in financing for Cape Station construction

Fervo Energy has closed financing to support the remaining construction costs for the first phase of Cape Station. Photo via fervoenergy.com

Houston geothermal unicorn Fervo Energy has closed $421 million in non-recourse debt financing for the first phase of its flagship Cape Station project in Beaver County, Utah. Fervo believes Cape Station can meet the needs of surging power demand from data centers, domestic manufacturing and an energy market aiming to use clean and reliable power. According to the company, Cape Station will begin delivering its first power to the grid this year and is expected to reach approximately 100 megwatts of operating capacity by early 2027. Fervo added that it plans to scale to 500 megawatts. Continue reading.

3. Energy expert: What record heat and extended summers mean for Texans

Extreme weather in Texas is not only increasing but also becoming more hazardous for communities, infrastructure, and the economy. Photo by Jarosław Kwoczała on Unsplash

Earth’s third-warmest year on record occurred in 2025, reinforcing a decades-long pattern of rising global temperatures. This warming trend is increasingly reflected in regional weather patterns across the United States, particularly in Texas, where hotter summers, prolonged droughts, and heavier rainfall events are becoming more common. A 2024 report from Texas A&M University highlights how these shifts are already reshaping weather conditions across the Lone Star State. The assessment analyzes climate and weather data from 1900 through 2023 and projects likely trends through 2036. Continue reading.

4. TotalEnergies strikes $1B federal deal to exit offshore wind sector

TotalEnergies is canceling its U.S. offshore wind projects. Photo via totalenergies.com

TotalEnergies, a French company whose U.S. headquarters is in Houston, has agreed to redirect nearly $930 million in capital from two offshore wind leases on the East Coast to oil, natural gas and liquefied natural gas (LNG) production. In its agreement with the U.S. Department of the Interior, TotalEnergies has also promised not to develop new offshore wind projects in the U.S. “in light of national security concerns.” Continue reading.

5. 30+ CERAWeek events featuring Houston energy leaders

Heading to CERAWeek? Here's where to find Houston energy leaders on the Agora track. Photo courtesy of CERAWeek

CERAWeek returned to Houston March 23-27, bringing more than 1,000 speakers, executives and energy innovators to Houston.Here are some of the many events that featured Houston leaders on the Agora track. Continue reading.

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