Podcast: Houston energy tech leader on breaking down industry silos, sustainable digitization

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Ken Nguyen, principal technical program manager at bp, joins the Houston Innovators Podcast to discuss the company's new partnership with NASA. Photo courtesy of bp

Ken Nguyen oversees the implementation of new technologies at bp, which has its United States headquarters in Houston, and that includes software and hardtech, from cybersecurity to the digitization of the industry, which is an integral part of bp's energy transition plan.

"For bp, we do feel like as we transition as an international oil and gas company into an integrated energy company and we lean into the energy transition, the adoption of new technology is a critical part of making that viable for the planet and for the company," he says on the Houston Innovators Podcast.

According to Nguyen, principal technical program manager at bp, the company has invested its resources into exploring energy transition technologies like electric vehicle charging — including opening a fast-charging station at its Houston office — and renewable energy, including a solar farm about 10 miles northeast of Corpus Christi.

Another technology bp is keen on is digital twin technology, which can be crucial for enhancing safety for bp personnel and reducing emissions.

Nguyen says digital twin technology "allows us to be able to design and mirror scenarios with real-time variables, such as weather, off-take demands, and volatility."

Recently, in order to explore innovation within these technology verticals, bp and NASA entered into a Space Act Agreement with NASA.

"Houston has always been known as the Space City, and we're also known as the Energy Capital of the World, but there hasn't always been collaboration," Nguyen says. "The challenges that NASA is facing is very similar to the challenges that the oil industry faces — we operate in very harsh environments, safety is the most critical aspect of our operation, and now the economic business model for NASA has changed."

Nguyen explains that while both bp and NASA are navigating similar challenges and changes within their industry, they are going about it in different ways. That's where the opportunity to collaborate comes in.

The partnership, which is still new and not fully fleshed out, will look at collaborative innovation into a few focus areas to start out with, including hydrogen storage and development, AI and general intelligence, robotics, and remote operations

"Houston continues to excel — in energy production and in space exploration — but by coming together," Nguyen says, "and for us to be able to tap into (NASA's) knowledge is tremendous. And we, within oil and gas, have a unique set of skills to blend into that with the hopes being that the city becomes this incubator for technology. The potential is there."

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Wogbe Ofori, founder and chief strategist of WRX Companies, joins the Houston Innovators Podcast to discuss hardtech and Houston as an energy transition city. Photo via LinkedIn

Energy transition in Houston is going to 'take time and be hard'

Q&A

The energy transition has momentum, according to Wogbe Ofori. But there's still a ways to go.

Ofori, the founder and chief strategist of WRX Companies, is an adviser to Nauticus Robotics and strategist to Intuitive Machines and Jacobs, he's also served as a mentor across the local innovation community. He's narrowed in on hardtech and has has gotten a front-row seat to observing what's happening in Houston amid the energy transition, as he explains on this week's episode of the Houston Innovators Podcast.

Listen to the episode and read an excerpt below.

EnergyCapital: Looking back on some of the recent trends of the energy transition, what have you observed?

Wogbe Ofori: The energy transition has been something that — through the last hype cycle that started in the second half of 2020 and lasted until the first quarter of 2022 — was part of that momentum along with Web3. Now, the energy transition is continued as Web3 has fallen off a cliff and now been replaced by AI, but the energy transition is continued. Where I think moving into the next major stage where now it’s time for them to actually be proven out. And these things are hard and take time to be proven out and these technologies to mature. Then for the products and services that are derived from them, to really find the right place within the market and the right use cases. The idea that there is some sort of silver bullet — whether it be hydrogen or something else — that's going to solve the problem for all use cases is completely unrealistic. The issue is that a lot of folks especially the big energy players — the O&G majors here — they know that.

EC: So, what does this next stage look like?

WO: Now we're moving into what I think is a really interesting period where it's going to be, “well do we really have the legs for this race?” Because we sprinted, and everybody got really excited. Now you starting to hear, “well you know some investors are a little worried that cleantech 2.0 might suffer some of the same fate as cleantech 1.0.” How do we avoid that? Will investors have the patience to continue to make investments into energy transition plays for the longer term, because we’re going to need that to make these transitions. It's not going to happen overnight.

EC: Where does Houston come in on all this?

WO: Well the other big question that’s being asked around is, “Can Houston actually lead this?” It's difficult for an incumbent to disrupt itself. We’ve been positioning ourselves as moving from the energy capital of the world to the energy transition capital. I'm all for it, and I'm 100 percent behind it. Now we are just at the place where we're really going to start to see the difference between those who were caught up in the excitement of the energy transition, and those who really have the faith to see this thing through. The ones who do have the faith to see this through are going to create some fantastic companies that are going to create real value and that will materially change the way we live. But it’s going to take time and be hard.

Square Robot's Houston office has the ability to showcase the technology to its potential customers. Photo courtesy of Square Robot

Boston-based tech company grows Houston team to deliver robotics to energy industry

do the robot

The robots are coming. Although the rise of Chat GPT has frightened plenty of professionals, we’re not on the precipice of the singularity just yet. And some of Houston’s coolest robots are contained in above-ground tanks, simply doing jobs that are too expensive and difficult for humans. The mechanical helpers in question come courtesy of Square Robot.

Square Robot co-founder and chief technology officer Jerome Vaganay started the company in 2016 in Boston. The company opened its Houston office in August of 2019.

“A lot of our partners and client base is out of here,” says director of operations, Matt Crist.

Karishma Prasad, director of technical operations, who joined the team in Houston earlier this year, adds “It’s a great centralized place for us. Houston is a great hub both nationally and internationally. There is so much energy transition innovation happening here.”

Square Robot is indeed a robotics company, but it trades in a very specific type of robot. The SR-1 is an innovative tank inspector.

“Since the ‘60s there’s been a traditional way of going into a tank. People would go inside and clean it with a variety of products," Crist explains. "Once it was clean, they would come in and inspect it repair it and that could take months.”

In fact, it could often cause a 15 or 16-week outage, he says.

Square Robot’s brainstorm was to take the human element out of the process. In other words, robots can do the job more safely, efficiently and quickly than a human ever could by collecting 18,000 data points per square foot, while allowing the product — most often diesel — to stay in the tank.

Square Robot saves those vast weeks of time, but perhaps even more importantly, says Prasad, “We’re avoiding emissions being released into the atmosphere.”

With its key location in Houston, Square Robot has worked with most of the major names in the energy world, including ExxonMobil, Chevron, BP, and Crist’s former employer, Phillips 66.

The latest robot is the SR-3, which is currently being tested in Houston. Curious webwatchers can see its progress on Square Robot’s website. Unlike the flagship SR-1, the new robot boasts a side launcher that allows it to be completely immersed in a tank before being launched.

But perhaps the most exciting thing about Square Robot’s 15-human Houston office is its test tank. There, potential partners can see exactly what the company’s ingenious creation can do. Square Robot will participate in ILTA, the International Operating Conference & Trade Show, which takes place from May 21-24. On the 24th, the company will host an open house from noon to 3 p.m. to allow potential users to see the SR-3 in action in the 42-foot-long test tank.

Square Robot will complete its hundredth tank inspection in May. It is also growing beyond the oil and gas world to include work with the power industry and was recently selected as a finalist in the Incubatenergy Lab Start Up program. This is one robot that we will happily allow to take over formerly all-too-human responsibilities.

Square Robot has a team of 15 in Houston. Photo courtesy of Square Robot

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This article originally ran on InnovationMap.

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Houston researchers propose model to scale e-waste recycling

critical research

The “missing link” in critical minerals may have been in our junk drawers all along, according to new research from the University of Houston.

Jian Shi, an associate professor in the UH Cullen College of Engineering, and his team have unveiled a new supply chain model that aims to make e-waste economically viable and could help make large-scale recycling possible.

Shi, along with professor Kailai Wang and graduate researcher Chuyue Wang, published the work in a recent issue of Nature. Their study outlines how gold, lithium and cobalt from discarded electronics can be kept circulating in the U.S. through the process of “urban mining.” It was supported by the U.S. Department of Energy’s Office of Energy Efficiency and Renewable Energy (EERE) through the Vehicle Technologies Office.

The team’s research found that e-waste is the fastest-growing solid waste stream in the world. When waste from smartphones or tablets is left unmanaged, the devices can leak hazardous waste and pose significant fire risks due to aging batteries. Additionally, when they are shipped off to foreign landfills, the U.S. loses the potential to recycle or reuse the critical minerals left inside.

“A lot of people have iPads or old iPhones sitting in their drawers right now, and that’s a waste of a critical resource,” Shi said in a news release. “Urban mining allows us to extract the same high-value materials found in traditional mines without the environmental destruction. More importantly, it helps secure our domestic supply chain for the technologies of tomorrow.”

According to UH, recycling e-waste has not succeeded in the U.S. due to a fragmented recycling system, in which manufacturers, collectors and recyclers operate separately, driving up costs.

The UH team's research looks to change that.

In the study, the researchers modeled streamlined recycling efforts by mapping the interactions between manufacturers and independent recycling markets. Their dual-channel closed-loop supply chain (CLSC) model identified how these players can transition from competitors to partners, which can distribute profits more equitably and make recycling efforts more financially attractive.

According to UH, the research has particular significance due to the growing demand for electronic vehicles and their batteries.

“We can improve the performance of the entire recycling ecosystem and make the profit distribution more balanced,” Wang said in the release. “This ensures that the materials we need for EVs and advanced electronics stay right here in the U.S.”

“By making recycling work at scale, we aren’t just cleaning up waste,” Shi added. “We’re building a foundation that benefits both our national security and our economy.”

1PointFive signs latest deal, shares update on $1.3B carbon removal project

DAC deal

Houston-based 1PointFive, a subsidiary of Occidental Petroleum Corp., has secured another buyer of carbon dioxide removal credits for its $1.3 billion STRATOS project as it moves toward operation.

Bain & Company, a Boston-based consulting firm, has agreed to purchase 9,000 metric tons of carbon dioxide removal (CDR) credits from the direct air capture (DAC) facility over three years, according to a news release. DAC technology pulls CO2 from the air at any location, not just where carbon dioxide is emitted.

The deal is Bain's first purchase of DAC removal credits. The company has developed a program that helps clients purchase carbon credits from a range of carbon-removal technologies.

"We are proud to partner with 1PointFive and add them to our portfolio of engineered carbon removal technologies," Sam Israelit, Bain’s chief sustainability officer, said in the news release. "Their track record for developing DAC technology, coupled with their deep understanding of what it takes to deliver large-scale infrastructure projects, uniquely positions them to be a leader in this emerging segment.”

“We believe this agreement demonstrates continued momentum for the solution while supporting the development of vital domestic infrastructure,” Anthony Cottone, president and general manager of 1PointFive, added in the release.

Bain joins others like Microsoft, Amazon, AT&T, Airbus, the Houston Astros and the Houston Texans that have agreed to buy CDR credits from STRATOS.

The Texas-based STRATOS project is being developed through a joint venture with investment manager BlackRock and is designed to capture up to 500,000 metric tons of CO2 per year. The U.S Environmental Protection Agency approved Class VI permits for the project last year.

1PointFive says STRATOS is "progressing through start-up activities." The company shared in a LinkedIn post that Phase 1 of the project is expected to go online in Q2, with Phase 2 ramping up through the remainder of 2026.

Houston researcher develops efficient method to cool AI data centers

cool findings

A University of Houston professor has developed a new cooling method that can remove heat at least three times more effectively from AI data centers than current technologies.

Hadi Ghasemi, a distinguished professor of Mechanical & Aerospace Engineering at UH, published his findings in two articles in the International Journal of Heat and Mass Transfer. The findings solve a critical issue in the growing AI sector, according to UH.

High-powered AI data centers generate huge amounts of heat due to the GPU and operating systems they use with extreme power densities, which introduce complex thermal challenges. Traditionally, cooling methods, like microchannels, which use flow and spray cooling, have had limitations when exposed to extreme heat flux, according to UH.

Ghasemi’s research, however, found a more effective way to design thin-film evaporation structures to release heat from data centers and electronics at record performance.

Ghasem’s solution coupled topology optimization and AI modeling to determine the best shapes for thin film efficiency, ultimately landing on a branch-like structure—resembling a tree.

The model found that the “branches” needed to be about 50 percent solid and 50 percent empty space for optimum efficiency, and that they could sustain high heat fluxes with minimal thermal resistance.

“These structures could achieve high critical heat flux at much lower superheat compared to traditionally studied structures,” Ghasemi said in a news release. “The new structures can remove heat without having to get as hot as previous removal systems.

Ghasemi’s doctoral candidates, Amirmohammad Jahanbakhsh and Saber Badkoobeh Hezave, also worked on the project. The team believes their results show the impact of a physics-aware, AI design and can help ensure reliability, longevity and stability of AI data centers.

“Beyond achieving record performance, these new findings provide fundamental insight into the governing heat-transfer physics and establishes a rational pathway toward even higher thermal dissipation capacities,” Ghasemi added in the release

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