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Houston company acquired by private equity​ firm, plans to expand support of energy transition

M&A

The deal and financial support will help Saber to expand its services within the energy transition, including the ability to build out renewables and battery resources amid the electrification of the U.S. economy. Photo via Getty Images

A Houston-based infrastructure services platform has been acquired by an energy industry-focused private equity firm.

Saber Power Services announced last month that it has been acquired by an investor group led by Greenbelt Capital Management from funds managed by Oaktree Capital Management. The acquisition was in partnership with funds managed by Schroders Capital, StepStone Group, and Wafra Inc., according to the company's news release.

Saber, founded in 2010, is an electrical services firm that provides design, construction, testing, and maintenance services and solutions across the energy spectrum — renewables, battery storage, utility, industrial, and energy infrastructure markets. The company's customers are located throughout Texas and the Southeast.

“With over a decade of experience, the Saber Power team has demonstrated its ability to provide a safe, reliable and high-performance service offering that excels in complex environments," Brian Bratton, CEO of Saber, says in the release. "We are excited for Saber’s next chapter and believe this investment from Greenbelt demonstrates the market leading position of our business and our customers’ trust in the quality of our work."

The terms of the deal were not disclosed, but some of Saber’s management team will maintain ownership of a significant stake in the company, according to the news release. Greenbelt, the acquiring party, secured debt and equity financing from Blackstone Credit.

“We are excited to partner with Greenbelt and look forward to supporting Saber with the next phase of its growth," say Blackstone representatives in the release. "Blackstone Credit invests in market leading energy-transition companies and believes Saber is well-positioned to play an important role in this space.”

The deal and financial support will help Saber to expand its services within the energy transition, including the ability to build out renewables and battery resources amid the electrification of the U.S. economy.

“The energy landscape is rapidly evolving as electrification trends continue to impact commercial and industrial end markets," Sam Graham, principal at Greenbelt, says. "Both physical assets and power markets will need to adapt to support load shifting, bi-directional power flows, and meaningfully increased power demand, all of which require increased grid complexity and strengthens demand for Saber’s specialized engineering, design, construction and maintenance services.”

Chris Murphy, partner at Greenbelt, adds that modernization of the grid is an important sector focus for the company.

"We believe Saber’s end-to-end service platform is critical to facilitate the growing penetration of distributed energy resources across the grid, as well as meet the increasing demands of mass-scale industrial electrification," he says. "We are thrilled to partner with Saber’s experienced and talented executive team and believe our history of investing across the new energy economy will allow us to help accelerate the Company’s growth.”

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UH launches new series on AI’s impact on the energy sector

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The University of Houston's Energy Transition Institute has launched a new Energy in Action Seminar Series that will feature talks focused on the intersection of the energy industry and digitization trends, such as AI.

The first event in the series took place earlier this month, featuring Raiford Smith, global market lead for power & energy for Google Cloud, who presented "AI, Energy, and Data Centers." The talk discussed the benefits of widespread AI adoption for growth in traditional and low-carbon energy resources.

Future events include:

“Through this timely and informative seminar series, ETI will bring together energy professionals, researchers, students, and anyone working in or around digital innovation in energy," Debalina Sengupta, chief operating officer of ETI, said in a news release. "We encourage industry members and students to register now and reap the benefits of participating in both the seminar and the reception, which presents a fantastic opportunity to stay ahead of industry developments and build a strong network in the Greater Houston energy ecosystem.”

The series is slated to continue throughout 2026. Each presentation is followed by a one-hour networking reception. Register for the next event here.

ExxonMobil pauses plans for $7B hydrogen plant in Baytown

project on pause

As anticipated, Spring-based oil and gas giant ExxonMobil has paused plans to build a low-hydrogen plant in Baytown, Chairman and CEO Darren Woods told Reuters.

“The suspension of the project, which had already experienced delays, reflects a wider slowdown in efforts by traditional oil and gas firms to transition to cleaner energy sources as many of the initiatives struggle to turn a profit,” Reuters reported.

Woods signaled during ExxonMobil’s second-quarter earnings call that the company was weighing whether it would move forward with the proposed $7 billion plant.

The Biden-era Inflation Reduction Act established a 10-year incentive, the 45V tax credit, for production of clean hydrogen. But under President Trump’s One Big Beautiful Bill Act, the period for beginning construction of low-carbon hydrogen projects that qualify for the tax credit has been compressed. The Inflation Reduction Act called for construction to begin by 2033. The Big Beautiful Bill changed the construction start time to early 2028.

“While our project can meet this timeline, we’re concerned about the development of a broader market, which is critical to transition from government incentives,” Woods said during the earnings call.

Woods had said ExxonMobil was figuring out whether a combination of the 45Q tax credit for carbon capture projects and the revised 45V tax credit would enable a broader market for low-carbon hydrogen.

“If we can’t see an eventual path to a market-driven business, we won’t move forward with the [Baytown] project,” Woods told Wall Street analysts.

“We knew that helping to establish a brand-new product and a brand-new market initially driven by government policy would not be easy or advance in a straight line,” he added.

ExxonMobil announced in 2022 that it would build the low-carbon hydrogen plant at its refining and petrochemical complex in Baytown. The company had indicated the plant would start initial production in 2027.

ExxonMobil had said the Baytown plant would produce up to 1 billion cubic feet of hydrogen per day made from natural gas, and capture and store more than 98 percent of the associated carbon dioxide. The plant would have been capable of storing as much as 10 million metric tons of CO2 per year.

Greentown and partners name 10 startups to carbontech accelerator

new cohort

The Carbon to Value Initiative (C2V Initiative)—a collaboration between Greentown Labs, NYU Tandon School of Engineering's Urban Future Lab and Fraunhofer USA—has announced 10 startup participants to join the fifth cohort of its carbontech accelerator.

The six-month accelerator aims to help cleantech startups advance their commercialization efforts through access to the C2V Initiative’s Carbontech Leadership Council (CLC). The invitation-only council consists of corporate and nonprofit leaders from organizations like Shell, TotalEnergies, XPRIZE, L’Oréal and others who “foster commercialization opportunities and identify avenues for technology validation, testing, and demonstration,” according to a release from Greentown

“The No. 1 reason startups engage with Greentown is to find customers, grow their businesses, and accelerate impact—and the Carbon to Value Initiative delivers exactly that,” Georgina Campbell Flatter, CEO of Greentown, said in a news release. “It’s a powerful example of how meaningful engagement between entrepreneurs and industry turns innovation into commercial traction.”

The C2V Initiative received more than 100 applications from 33 countries, representing a variety of carbontech innovations. The 10 startups chosen for the 2025 fifth cohort include:

  • Cambridge, Massachusetts-based Sora Fuel, which integrates direct-air capture with direct conversion of the captured carbon into syngas for production of sustainable aviation fuel
  • Brooklyn-based Arbon, which develops a humidity-swing carbon-capture solution by capturing CO₂ from the air or point-source without heat or pressure
  • New York-based Cella Mineral Storage, which works to develop subsurface mineralization technology with integrated software, enabling new ways to sequester CO2 underground
  • Germany-based ICODOS, which helps transform emissions into value through a point-source carbon capture and methanol synthesis process in a single, modularized system
  • Vancouver-based Lite-1, which uses advanced biomanufacturing processes to produce circular colourants for use in textiles, cosmetics and food
  • London-based Mission Zero Technologies, which has developed and deployed an electrified, direct-air carbon capture solution that employs both liquid-adsorption and electrochemical technologies
  • Kenya-based Octavia Carbon, which develops a solid-adsorption-based, direct-air carbon capture solution that utilizes geothermal heat
  • California-based Rushnu, which combines point-source carbon capture with chemical production, turning salt and CO2 into chlorine-based chemicals and minerals
  • Brooklyn-based Turnover Labs, which develops modular electrolyzers that transform raw, industrial CO2 emissions into chemical building blocks, without capture or purification
  • Ontario-based Universal Matter, which develops a Flash Joule Heating process that converts carbon waste such as end-of-life plastics, tires or industrial waste into graphene

The C2V Initiative is based on Greentown Go, Greentown’s open-innovation program. The C2V Initiative has supported 35 startups that have raised over $600 million in follow-on funding.

Read about the 2024 cohort here.
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