Houston-based Milestone Environmental Services, which provides environmental services and carbon management, named energy leader and former Chevron executive Barbara J. Burger to its board of managers. Photo courtesy

Barbara Burger has joined the board of one of the largest energy waste sequestration companies.

Houston-based Milestone Environmental Services, which provides environmental services and carbon management, named energy leader and former Chevron executive Barbara J. Burger to its board of managers, effective February 17.

“I am very pleased to welcome Dr. Barbara Burger to the Milestone Board and look forward to her invaluable insights and contributions,” Milestone President and CEO Gabriel Rio says in a news release. “Barbara’s impressive career in the energy industry coupled with her passion for education, sustainability, and resolving the challenges facing the energy transition will undoubtedly prove beneficial for Milestone, our customers, and our other stakeholders.”

Burger, who previously served as vice president of innovation at Chevron and president of Chevron Technology Ventures, also holds adviser roles and board positions at other innovative companies.

“I look forward to working with the Milestone team as they build on their leading environmental services business and develop an energy transition-critical carbon capture and sequestration business,” Burger adds.

Burger, who was awarded InnovationMap's inaugural Trailblazer Award in 2021, is senior adviser to Lazard, on the board of directors of Heliogen, and more. She also actively serves the National Renewable Energy Laboratory, Activate, and the Houston Symphony.

Last fall, Milestone Environmental Services announced that it has been acquired by affiliates of SK Capital Partners for an undisclosed amount.

Milestone Carbon has leased more that 22,000 acres of land in the Permian Basin for the permanent geologic sequestration of CO2. Photo via milestone-es.com

Innovative Houston-based CO2 capture company gets acquired

M&A moves

Houston-based Milestone Environmental Services announced this month that it has been acquired by affiliates of SK Capital Partners for an undisclosed amount.

The New York-based private investment firm, which specializes in the materials, ingredients, and life sciences sectors, now has a controlling stake of Milestone, which will continue to be led by its president and CEO Gabriel Rio.

Rio founded Milestone in 2014. The company is one of the largest independent providers of waste management services for the U.S. energy and industrial sectors. It focuses on permanent carbon sequestration services through its proprietary slurry injection process, which stores hydrocarbon waste over a mile underground.

The company's subsidiary, Milestone Carbon, is developing injection sites that permanently and securely sequester CO2. Earlier this month, Milestone Carbon announced that it has leased more that 22,000 acres of land in the Permian Basin for the permanent geologic sequestration of CO2 as part of the "sequestration hub" it is developing.

According to the company, once operating, the hub will help reduce emission related to natural gas processing, electricity generation and other industries. It's slated to be one of the first sequestration hubs in the basin.

"We founded Milestone to boldly advance sustainability in the energy industry and beyond," Rios says in a statement. "Our offerings enable companies to reduce their carbon footprint and enhance their ability to meet sustainability goals. Permanent, safe sequestration of carbon is an essential part of combating climate change, and Milestone has the strategy and capabilities to play a leading role in delivering solutions to multiple industries.”

According to a statement, Milestone has sequestered more than 2 million tons of CO2e through its injection process. The company has stated that it believes its sequestration hub will help attract new industries and technologies, hydrogen, low-carbon ammonia, and low-carbon power, to West Texas.

"We are highly impressed with the market-leading, sustainability-driven business that Gabriel and the Milestone management team have built," Jack Norris, a managing director of SK Capital, said in a statement. "It is well-positioned to further grow its core business in difficult-to-abate industries as environmental regulations become more stringent and Milestone’s customers are increasingly focused on meeting ambitious decarbonization targets. We are excited to partner with management to capture this growth opportunity as well as support its further progress towards becoming a leader in CCS and other related markets.”

Earlier this summer, Houston-based Occidental also got in on a carbon capture acquisition. Occidental says its all-cash acquisition of Carbon Engineering is set to close by the end of 2023. The Canada-based company focuses on direct carbon capture (DAC), which vacuums about 50 percent to 60 percent of the carbon dioxide from the air that passes through the system’s fans.

Oxy was granted $600 million from the U.S. Department of Energy to develop South Texas Direct Air Capture (DAC) Hub earlier this year. It’ll be located on about 106,000 leased acres within a Kleberg County site at the iconic King Ranch. The hub will comprise 30 individual DAC projects.

The U.S. Department of Energy also recently invested more than $10 million in funding for four DAC projects with Houston ties.

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Italian clean energy co. selects The Woodlands for North American HQ

new HQ

An Italian renewable energy company has picked The Woodlands for its North American headquarters.

AB Energy USA will occupy about 11,000 square feet in The Woodlands Towers at The Waterway. The company expects to add about 45 jobs in The Woodlands this year. Beginning in 2027, AB Energy USA will add another 30 jobs over a five-year period.

The new headquarters will be the corporate and governance hub for all of AB Energy’s North American subsidiaries. AB Energy, an arm of Italy-based AB, supplies renewable natural gas systems for industrial, commercial and data center customers. AB has operated in the U.S. since 2014.

“Establishing our North American headquarters in the Energy Capital of the World is a strategic step in AB’s long-term commitment to the U.S. market,” Paolo Ruggeri, North American CEO for AB Energy USA, said in a news release. “Houston gives us access to world-class engineering and energy talent, and strengthens our ability to attract and grow a high-performing team.”

Jevon Gibb, CEO of The Woodlands Area Economic Development Partnership, said several markets competed for AB Energy’s North American headquarters.

“AB’s decision to establish its North American headquarters here demonstrates The Woodlands’ competitiveness for both international companies and energy sector leaders,” Gibb said.

40+ teams to pitch at annual CERAWeek clean energy competition

energy venture day

The Rice Alliance for Technology and Entrepreneurship, the Houston Energy Transition Initiative (HETI), the Texas Entrepreneurship Exchange for Energy (TEX-E) and the Ion have named the 30-plus energy ventures and teams that will pitch at the 2026 Energy Venture Day and Pitch Competition during CERAWeek this month.

The selected ventures are "driving efficiency and advancements toward the energy transition," according to the Rice Alliance. Each will each present a 3.5-minute pitch before a network of investors and industry partners during CERAWeek's Agora program on Wednesday, March 25, from noon-5:30 p.m.

The competition is divided up into the TEX-E university track, in which Texas student-led energy startups compete for $50,000 in cash prizes, and the industry ventures track.

Teams competing in the TEX-E Prize track include:

  • GOES
  • Quantum Power System
  • Quas
  • Resonant Thermal Systems
  • Srijan

The industry track is subdivided into three additional tracks, spanning materials to clean energy and will feature 37 companies. A group of expert judges will name the top three companies from each industry track. The winner of the CERAWeek competition will also have the chance to advance and compete for the $1 million investment prize at the Startup World Cup in November 2026.

Teams come from around the world, including several Houston-based ventures, such as Agellus Tank Robotics, Capwell Services and Corrolytics.

The full list of companies pitching at CERAWeek includes:

  • Agellus Tank Robotics
  • Airovation Technologies
  • Anax Power
  • Armeta
  • ATS Energy
  • Capwell Services
  • CarbonLume
  • Cogniprise
  • Corrolytics
  • Daphne Technology
  • Gemini Energy
  • Grid8
  • H Quest Vanguard
  • intcom
  • Ionada Canada
  • Junipix
  • Kunin Technologies
  • LAVA Power
  • Licube
  • LNK Energies
  • Maverick X
  • Membravo
  • Mirico
  • Mocean Energy
  • Monitorai
  • OCOchem
  • Oleo
  • Pix Force
  • PolyJoule
  • Power to Hydrogen
  • Sotaog
  • Spotlight
  • Tierra Climate
  • Verdagy
  • Via Separations
  • Vycarb
  • ZettaJoule

Those not attending CERAWeek can catch these companies and more than a dozen others at a pitch preview at the Ion. The free Pitch Preview will be held Tuesday, March 24, from 9 a.m.-2:30 p.m. Click here to register.

Additional companies pitching during the free preview include:

  • Ammobia
  • Arolytics
  • Ayrton Energy
  • ChainWeave
  • Cybereum
  • Energytech
  • ENP Technologies
  • KP Labs
  • Mcatalysis
  • Mitico
  • Mote
  • Nanos
  • New Horizon Oil and Gas
  • Predyct
  • Salem Robotics
  • Toluai

Two Rice University student teams took home top prizes during last year's TEX-E competition, while ventures from New Jersey, Wyoming and Virgina won in their respective industry tracks. See the full list of last year's winners here.

ExxonMobil to move legal home to Texas, citing business-friendliness

ExxonMobil is poised to move its legal headquarters from New Jersey to Texas in search of a more friendly business environment, the company announced March 10.

The board of directors for the largest U.S.-based oil producing company, which already runs its operations from the Houston suburb of Spring, unanimously recommended to its shareholders that they vote to redomicile the company in Texas.

Shareholders will vote on the change at the company’s annual meeting on May 27. If successful, it will move Exxon’s legal home for the first time since it registered in New Jersey in 1882 as Standard Oil Company — the company later changed its name to Exxon, then merged with Mobil Oil Corp.

“Over the past several years, Texas has made a noticeable effort to embrace the business community,” ExxonMobil Chair and CEO Darren Woods wrote in a statement Tuesday. “In doing so, it has created a policy and regulatory environment that can allow the company to maximize shareholder value. Aligning our legal home with our operating home, in a state that understands our business and has a stake in the company’s success, is important.”

The proposed move will not affect the company’s business operations or employee locations, the company said.

ExxonMobil has been headquartered in Texas since 1989, and about 30% of its employees currently work in the state.

The location of a company’s incorporation dictates the legal, tax and regulatory landscape for the business.

Exxon would join Tesla, Space X and Coinbase as major U.S. companies to redomicile in Texas in recent years as the state moves to become more business friendly.

In 2023, the Legislature passed and Gov. Greg Abbott signed a law that created the Texas Business Court and the 15th Court of Appeals, specialized legal venues designed to handle business and commercial disputes. Those courts began operating in 2024.

Last year, the Legislature also approved a law that made it more difficult to sue board members of companies incorporated in Texas.

“Freed from the stranglehold of over-regulation, Texas is where global brand leaders thrive and jobs for hardworking Texans grow,” Abbott wrote in a Tuesday statement. “I thank ExxonMobil for their decision to redomicile in Texas and for their long-standing partnership with our state. With this decision, Texas will further dominate the corporate landscape and ensure our economic growth reaches new heights.”

Exxon noted the creation of the business courts and other recent legal reforms made by Texas in its statement announcing the decision.

“In making its recommendation, the Board considered Texas’ legal and regulatory environment, including its modernized business statutes and the Texas Business Court, which is designed to resolve complex disputes efficiently,” the statement said.

Texas has benefited from growing frustration among company executives with traditional corporate havens of New Jersey and Delaware. New Jersey sued Exxon in 2022, alleging the company contributed to climate change, which forced the state to pay for cleanup after natural disasters. The lawsuit was dismissed last year.

Delaware remains the nation’s top state for U.S. companies’ legal home.

Coinbase’s CEO wrote last year that the company was reincorporating from Delaware to Texas because the Lone Star State’s legal framework is more predictable and efficient. Tesla reincorporated from Delaware to Texas after a 2024 court ruling ordered CEO Elon Musk to give up a compensation package, finding that the package’s shareholder approval process was “deeply flawed.”

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This story was originally published by The Texas Tribune and distributed through a partnership with The Associated Press.