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Houston logistics company works toward software solutions to energy transition challenges

offshore shipping

Matthew Costello, CEO and co-founder of Voyager Portal, joins the Houston Innovators Podcast. Photo courtesy of Voyager

For several years now, Matthew Costello has been navigating the maritime shipping industry looking for problems to solve for customers with his company, Voyager Portal.

Initially, that meant designing a software platform to enhance communications and organization of the many massive and intricate global shipments happening every day. Founded in 2018 by Costello and COO Bret Smart, Voyager Portal became a integral tool for the industry that helps users manage the full lifecycle of their voyages — from planning to delivery.

"The software landscape has changed tremendously in the maritime space. Back in 2018, we were one of a small handful of technology startups in this space," Costello, who serves as CEO of Voyager, says on the Houston Innovators Podcast. "Now that's changed. ... There's really a huge wave of innovation happening in maritime right now."

And, predictably, some of those waves are caused by new momentum within the energy transition.

"The energy transition has thrown up a lot of questions for everyone in the maritime industry," Costello says. "The regulations create a lot of questions around cost primarily. ... And that has created a huge number of opportunities for technology."

Fuel as a primary cost for the maritime industry. These cargo ships are traversing the world 24/7 and burning fuel at all times. Costello says there's an increased focus on the fuel process — "all with a goal of essentially reducing carbon intensity usage."

One of the ways to move the needle on reducing the carbon footprint of these ships is optimizing the time spent in port, and specifically the delays associated. Demurrage are charges associated with delays in loading and unloading cargo within maritime shipping, and Costello estimates that the total paid globally in demurrage fees is around $10 billion to $20 billion a year.

"These fees can be huge," Costello says. "What technology has really enabled with this problem of demurrage is helping companies drill down to the true root cause of what something is happening."

All this progress is thanks to the enhancement — and wider range of acceptance — of data analysis and artificial intelligence.

Costello, who says Voyager has been improving its profitability every quarter for the last year, has grown the business to around 40 employees in its headquarters of Houston and three remote offices in Brazil, London, and Singapore. The company's last round of funding was a series A in 2021. Costello says the next round, if needed, would be next year.

In the meantime, Voyager is laser focused on providing optimized, cost-saving, and sustainable solutions for its customers — around half of which are headquartered or have a significant presence in Houston. For Costello, that's all about putting the control back into the hands of his customers.

"If we think back to the real problems the industry faces, a lot of them are controlled by different groups and parties. The fact that a ship cannot get in and out of a port quickly is not necessarily a function of one party's issue — it's a multitude of issues, and there's no one factor," Costello says on the show. "To really make the whole process efficient end-to-end you need to provide the customer to access and options for different means of getting cargo from A to B — and you need to have a sense of control in that process."

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This article originally ran on InnovationMap.

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Meta and OpenAI agree to follow Texas’ new standards for data centers

data demands

Meta Platforms, the parent company of Facebook and Instagram; OpenAI, the owner of ChatGPT; and other tech companies have agreed to follow Texas’ new standards for the development of data centers.

As Texas politicians respond to communities’ increased pushback against power- and water-dependent data centers, Gov. Greg Abbott recently established guidelines for data center projects. President Trump and Gina Jinojosa, a Democrat who will oppose Abbott in the November election, have leveled criticism about the new rules.

Abbott recently directed the Public Utility Commission of Texas and Electric Reliability Council of Texas (ERCOT) to ensure data centers:

  • Pay for their electrical infrastructure instead of shifting costs to families and small businesses
  • Reuse their own water
  • Reduce the cost of electricity for Texans
  • Prevent disruption to residential neighborhoods
  • Eliminate reliance on taxpayer-funded financial incentives

Abbott and Trump differ over data center ‘guardrails’

After releasing the guidelines, Abbott put a moratorium on new data centers in the state.

Abbott directed the Public Utility Commission and ERCOT to audit all data center projects going through ERCOT’s approval process for connecting to the state’s power grid. The two agencies must complete their review before a data center project can join the grid. Any project that fails to comply with the agencies’ requirements won’t be permitted access to the grid.

“I established clear guardrails to ensure data centers protect our electric grid, conserve our water, respect our neighborhoods, and pay their own way,” Abbott, who’s running for a fourth consecutive term as governor, said in a news release. “They must not pass costs on to Texas families or interfere with their quality of life.”

Abbott has hailed Texas as “the epicenter of AI development.”

In a recent interview with Punchbowl News, President Trump questioned the data center rules imposed by Abbott, a fellow Republican.

“I saw Texas the other day sort of is against data centers,” Trump said. “I think it’s a mistake. And I’m not taking positions, I just think it’s a mistake, because there are other communities that want it. When a community wants it, it means a lot of money is going to come into that community.”

In a statement, Gina Hinojosa, the Democratic nominee for Texas governor, stresses that the governor’s data center standards don’t wield the same power that laws would.

“We need a moratorium on data centers until the legislature can meet to put in place real protections so Texans can have a seat at the table to decide if and how data centers come into their communities,” Hinojosa said. “When the companies being regulated are cheering for the rules, you know the rules were written for them, not for Texans.”

The Texas Tribune has identified at least 248 planned data centers in the state, with perhaps hundreds more that aren’t as far along in the development process. At least 355 data centers already operate in Texas. The majority of the new data centers will help power AI software and services.

Meta promises it will be ‘paying our own way‘

In a blog post, Meta commends Abbott’s data center initiative. Meta and investment manager BlackRock are investing more than $10 billion to build a data center campus in El Paso. The 12-building campus, expected to go online in 2028, will be capable of delivering 1 gigawatt of computing power to support Meta’s AI technology.

BlackRock will own 80 percent of the project, and Meta will own the remaining 20 percent.

Meta’s two other Texas data centers are in Fort Worth and Temple.

“Whether it’s creating jobs, growing opportunities for local businesses, or improving energy and water infrastructure, we’re committed to strengthening communities and paying our own way,” Meta says of Abbott’s directive.

OpenAI commits to helping Texas maintain AI leadership

In an Aug. 7 letter to Abbott, OpenAI says it, too, will follow Texas’ data center standards. In fact, the company says the standards reflect practices it already applies to data center projects.

“Texas has built a strong environment for innovation, energy, and economic growth,” the company says. “OpenAI wants to help Texas remain a national leader in AI while demonstrating that this growth can be responsible, reliable, and beneficial to Texans.”

OpenAI is building a $470 million data center in Milam County, and last year it launched operations at a data center campus in Abilene as part of its $500 billion Stargate initiative with Oracle and SoftBank.

Abbott’s office also announced Aug. 11 that EdgeConneX and Stream Data Centers have also pledged to comply with the regulations. Read more here.

ExxonMobil expands Gulf Coast CCS business with Louisiana deal

carbon contract

Spring-based energy powerhouse ExxonMobil has picked up another project in the carbon capture and storage (CCS) market.

Natural gas pipeline operator Williams Cos. has tapped ExxonMobil to transport and store up to one metric ton per year of CO2 from Williams’ natural gas collection and processing plant in southwest Louisiana’s Haynesville Shale.

Williams will transport natural gas via its Louisiana Energy Gateway pipeline, then process the natural gas and deliver it to the Gulf Coast for export as liquefied natural gas (LNG). The LNG will be used in power generation, residential and commercial heating, and industrial processes.

Williams recently agreed to acquire Momentum Midstream for up to $5.5 billion to expand Williams’ LNG presence in the Haynesville Shale. Haynesville is the country’s third-largest producer of natural gas.

Once the deal closes, Williams will own a $1.5 billion project in southwest Louisiana that will expand capacity of the Transco natural gas distribution system. The system serves power and LNG-export customers. Williams will also gain over 4,000 miles of pipeline and more than one million acres.

While Williams is based in Tulsa, Oklahoma, it has a significant presence in Houston. Last month, Green Street’s Real Estate Alert reported Williams bought the 64-story, 1.4 million-square-foot Williams Tower south of The Galleria from Invesco Real Estate for more than $300 million. The company will occupy about 360,000 square feet in the skyscraper for its Houston hub.

Williams employs about 800 people in Bayou City, including roughly 700 who work at Williams Tower, and plans to hire another 100 by the end of this year.

The Williams deal is ExxonMobil’s seventh CCS contract. ExxonMobil’s CCS portfolio supports LNG, lower-carbon-intensity steel, ammonia, natural gas processing, industrial gases and methanol.

ExxonMobil has established a “carbon superhighway” along the Gulf Coast to fuel its CCS business. The company owns and operates a more than 1,300-mile CO2 pipeline system, the largest in the U.S.

“Carbon capture is becoming an increasingly important part of industrial operations, but capture alone doesn’t solve the problem of high emissions,” says ExxonMobil. “What matters next is how CO2 is transported, used, and stored.”

ExxonMobil’s CCS initiatives are aimed at capturing a chunk of the rapidly growing CCS market in the U.S. Straits Research forecasts the market will grow from $5.66 billion this year to $13.56 billion by 2034.

“It’s not every day you get to witness the birth of a new American industry, but that’s exactly what’s happening right now at the U.S. Gulf Coast,” Dominic Genetti, senior vice president of CCS at ExxonMobil, wrote in an article published last year on the company’s website.

Fervo Energy, Mercury Fund leaders named first experts in residence for TEX-E

energy mentors

Two leading companies in Houston's clean energy scene have been named the Texas Exchange for Energy & Climate Entrepreneurship's first experts in residence.

TEX-E announced this month that Houston-based geothermal unicorn Fervo Energy and venture capital firm Mercury Fund have joined the nonprofit's new Expert-in-Residence partnership. The program aims to connect TEX-E Fellows with "the people and organizations shaping the future of energy and entrepreneurship."

The 2026 TEX-E Fellows were named in June and include 67 students from six Texas universities and the Massachusetts Institute of Technology. Nineteen are from Houston universities. See the full list here.

Through the Expert-in-Residence program, fellows will be able to network and work with:

"More than anything, students need the determination and creativity to step outside of their comfort zones and tackle problems that lack clear answers. At Fervo, we've consistently bet on young people who lack traditional 'hard skills' but are willing to embrace uncertainty and learn on the job. That open-mindedness will take students far," Jewett said in a prepared statement. Fervo named Jewett as COO in June.

TEX-E was founded in 2022 through partnerships with MIT Martin Trust Center for Entrepreneurship and Greentown Labs. It works with university students from six schools: Rice University, University of Houston, Prairie View A&M University, The University of Texas at Austin, Texas A&M University and MIT.

The organization named Houston venture capital and innovation leader Sandy Guitar as its new executive director last year. Guitar previously served as general partner and managing director at Houston-based VC firm HX Venture Fund and is co-founder of Weathergage Capital.

TEX-E is known for its student track within the Energy Venture Day and Pitch Competition at CERAWeek. It awarded $50,000 to student teams from the University of Texas and Rice University. Read more here.

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