Penrose's advance process control software can increase production by 10 to 15 percent in downstream oil and gas refineries. Pexels

In the next 30 years, the world will need 30 percent more energy due to population growth. While energy production will increase to keep up with demand, there is an increasing concern with the impact on the environment.

"How do you produce more energy without emission increases or more air quality pollution?" asks Erdin Guma, CFO of Penrose Technologies.

According to Guma, Penrose is uniquely well-suited to solve these serious challenges with its advanced process control technology increases the productivity of a chemical plant or refinery by 10 to 15 percent. The increase in productivity means the plants use less fuel to produce the energy. The plant then releases fewer emissions while producing the same amount of energy.

The technology itself is an automation software — similar to autonomous software on a plane. The autonomous operation increases downstream productivity, which brings about the energy efficiency.

"Our autopilot software (like a human operator) can manage and foresee any unexpected disturbances in the plant," Guma explains. "The achievements that the Penrose technology has brought about seemed impossible to chemical and process engineers in the refinery space a few years ago."

Penrose recently signed its first project with one of the biggest downstream firms in the world. With a network of refineries and petrochemical plants around the world, this contract could lead to a global roll out of the Penrose technology.

A ground-breaking technology for O&G
The word "Penrose" is taken from a penrose triangle, an impossible geometrical object. Guma explained that the energy efficiency brought about from their software seemed impossible at first. Penrose has been able to reduce emissions inside plants and refineries by 15 to 20 percent while keeping production at the same level.

In 2007, a chief engineer working at a major oil and gas processing plant in Houston procured the technology for one of his plants. When the engineer saw how well the technology worked, he founded Penrose Technologies in 2017 with Tom Senyard, CTO at Penrose, who originally developed the technology.

After starting the company at the end of 2007, Penrose joined Station Houston. Guma said that by becoming a member, Penrose was able to plug into a large refining and petrochemical network.

"Penrose Technologies is completely self-financed. We worked with [Station Houston] as we finalized the software to find out what potential customers thought of the product. For us, Station Houston has been a great sounding board to potential investors in the company," Guma says.

Guma also explained that while there has been an uptick in innovation in the last few years, the refining and petrochemical business is traditional a slow mover in the uptake of innovation.

"I think more major oil and gas firms are becoming attune to startups and the innovation solutions they offer," Guma says.

He went on to explain that the biggest challenge Penrose faces is perception. Since the software allows plant operators and engineers at the plant to be hands off in the processes, there is a concern with reliability. For industry insiders, any viable product must be reliable even when process conditions at the plant change, which can happen often.

"The Penrose software is maximum hand off control from operators, and the reliability of our software gives us a huge edge in other competing products that can be unreliable," Guma says.

Future growth on a global market
Given the pressing need for more environmentally sustainable energy production, new technology will be adopted in the oil and gas energy. As Guma explains it, there will be no way to continue producing energy as it's been produced for decades because the negative effects of air pollution and emissions will be too severe — particularly in the areas where refineries operate.

"We see the global market for this type of technology as severely underserved," Guma says. "It's a big and sizable market, and I think we can reach a $2 to $3 billion valuation in the next five years."

With a core team of six employees in Houston, Penrose's software is now commercially available, and the company is in full growth mode at this point. The software can be distributed directly to customers, but they are working to develop distribution with major engineering companies as well.

Guma is grateful to be in an environment conducive to energy start-ups. He sees Houston as a major advantage given its proximity to the energy sector.

"No technology rises up in a vacuum. Any new technology needs a good ecosystem to come from," says Guma. "Houston was that ecosystem for Penrose."

Dyan Gibbens translated her Air Force experience with unmanned missiles into a drone services company. Courtesy of Alice

Houston drone company has big business on the horizon

The sky's the limit

Dyan Gibbens found her dream career. She studied engineering, learned to fly at the United States Air Force Academy, went into pilot training, and served as engineering acquisitions officer managing stealth nuclear cruise missiles. She even went on to support Air Force One and Global Hawk UAS engineering and logistics. She dedicated five years to active service before transitioning to the reserves.

"When I went to transition, I learned I was permanently disqualified from ever serving again," Gibbens said. "It was devastating to me, because all I've ever wanted to do was serve."

She went into a doctorate program — she already had her MBA — and was close to finishing up when her drone startup took flight. Trumbull Unmanned provides drone services to the energy sector for various purposes. With her experience as a pilot and managing unmanned missiles, she knew the demand for drones was only growing — and, being from Texas, she knew what industry to focus on.

"I wanted to start a company that uses unmanned systems or drones to improve safety and improve the environment and support energy,"

InnovationMap: What exactly does Trumbull Unmanned do?

Dyan Gibbens: We fly drones in challenging and austere environments to collect and analyze data for the energy sector. We fly across upstream, midstream, and downstream either on or off shore. We focus on three areas: digital transformation, inspection and operations, and technology development and integration.

The types data we collect and analyze could be LiDAR — light detection and ranging — to multispectral — to see the help of different properties — to visible — to perform tech-enabled inspections. We've recently hired inspectors in house as well. On LiDAR, we just hired a subject matter expert.

IM: So, the company is growing. What else is new for Trumbull?

DG: We just signed a few five-year agreements with supermajors. We're excited about that and the new hires. We're starting to do more on communications and situational awareness. We're doing more in energy and now in the government.

IM: What were some early challenges you faced?

DG: We are 100 percent organically funded — from our savings and from client contracts. Our first client was ExxonMobil. Our second client was Chevron. We had to prove ourselves over and over. We had to work hard to earn and then maintain that business. For us, it was also adjusting to a fluctuation in cash flow. It was going from a steady job to betting on yourself, and we didn't know anyone in Houston.

IM: What's the state of drone technology in the field?

DG: We've continued to see a hybrid approach toward services. Meaning, there's an in-house component and outsourced component. On the outsourced component, we intend to provide that for our clients. On the in-house component, while we don't train the masses, we do train our clients on request. We've promoted that model from the beginning. We think it makes sense that they are trained to do something simple, like take a picture, but for some of the more difficult projects, they outsource to us.

We're going to continue to see increased autonomy. There are really some amazing things already in autonomy, but there's still a lot of challenges flying in dense environments such as refineries and plants.

IM: How is Houston's startup scenes for veterans? What resources are out there?

DG: The way I see it is veterans have made a commitment to serve us, so we should make a commitment to serve them. That's my philosophy. Large companies have different programs, which is great, and there are entities such as Combined Arms, which has full services for transitioning veterans where you can go in and one-stop shop to get support from everything like getting connected to the VA to help working through PTSD to getting help transitioning to business. There are also really good Service Academy networks. More and more opportunities exist to step up to serve veterans.

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Portions of this interview have been edited.

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Rice University partners with astronaut foundation to offer new STEM scholarship

space scholars

Rice University has partnered with The Astronaut Scholarship Foundation (ASF) to offer a new scholarship opportunity for junior or senior STEM majors, beginning this spring.

The prestigious Astronaut Scholarship includes up to $15,000, mentorship, networking and a paid trip to the ASF Innovators Symposium and Gala. The scholarship is funded by the James A. Lovell Jr. Family Endowment, in honor of the late American astronaut and founder of the ASF.

“This scholarship opportunity represents an exciting new avenue for Rice STEM students to synthesize their experiences in courses and research and their commitment to advancing the public good as leaders in their field,” Danika Brown, executive director for the Center for Civic Leadership at Rice, said in a news release. “We are so grateful to the Lovell family and to the foundation for investing in Rice students, and we are confident that the foundation will be impressed with our nominees and that selected students will have a life-changing experience as astronaut scholars.”

The Rice Space Institute and the Center for Civic Learning recently hosted the ASF at the Ralph S. O’Connor Building for Engineering and Science.

At the ASF event, Jeff Lovell—son of James Lovell, who commanded Apollo 13 and flew on Apollo 8—announced the scholarship aimed at Rice STEM students. Charlie Duke, who served as spacecraft communicator for the Apollo 11 Moon landing and as the lunar module pilot for Apollo 16, also spoke at the event.

The ASF awarded 74 scholarships to students from 51 universities across the U.S. last May.

The ASF awarded its first seven $1,000 scholarships in 1986 to pay tribute to the Mercury 7 astronauts. It has since awarded more than $10 million to more than 850 college students.

So far, only students from Texas A&M University and the University of Texas at Austin have received the scholarship in Texas.

Houston hospital first in U.S. to use new system for minimally invasive surgery

sharper images

Houston’s Baylor St. Luke’s Medical Center has introduced an innovative new surgical imaging system that will allow surgeons to increase the number of minimally invasive procedures as well as reposition on the fly during operations.

Minimally invasive surgery has been shown across the board to improve patient outcomes with less chance of infection and shorter recovery times compared to traditional open surgery. However, the human body is not exactly easy to work on through small incisions, necessitating the development of state-of-the-art cameras and imaging technology to guide surgeons.

Enter GE HealthCare’s Allia Moveo, now a part of the Baylor St. Luke’s Medical Center operating room. Using cutting-edge technology, it uses the same high-definition imaging usually seen in the catheterization lab at speeds fast enough to respond to shifting surgical conditions. Its cable-free setup allows surgeons to switch positions much faster, and it features advanced 3D imaging that compensates for breathing motion and interference from metal implants.

Its design supports a range of cardiovascular, vascular, non-vascular, interventional and surgical procedures, according to CommonSpirit Health, a nonprofit Catholic health network, of which Baylor St. Luke's is a member.

“This innovative platform enhances how our clinicians navigate complex minimally invasive procedures by improving mobility, image clarity, and workflow efficiency. It strengthens our ability to deliver precise, patient-centered care while supporting our teams with technology designed for the evolving demands of modern interventional medicine,” Dr. Brad Lembcke, president of Baylor St. Luke’s Medical Center, said in a news release from Baylor and the Texas Heart Institute.

Baylor St. Luke’s is the first hospital in the U.S. to use the Allia Moveo technology. The definition and responsiveness of the new system allow surgeons to navigate the body with greater accuracy and smaller incisions, even for very delicate operations.

“Allia Moveo gives us the flexibility and image quality needed to manage increasingly complex minimally invasive procedures with greater confidence,” Dr. Gustavo Oderich, vascular surgeon and professor of surgery at Baylor College of Medicine, added in the release. “The ability to quickly reposition the system, obtain high-quality 3D imaging, and integrate advanced guidance tools directly into the workflow enhances procedural accuracy. This technology supports our mission to push the boundaries of what is possible in endovascular and interventional surgery.”

Houston clocks in as one of the hardest working cities in America

Ranking It

Houston and its residents are proving their tenacity as some of the hardest working Americans in 2026, so says a new study.

WalletHub's annual "Hardest-Working Cities in America (2026)" report ranked Houston the 37th most hardworking city nationwide. H-town last appeared as the 28th most industrious American city in 2025, but it still remains among the top 50.

The personal finance website evaluated 116 U.S. cities based on 11 key indicators across "direct" and "indirect" work factors, such as an individual's average workweek hours, average commute times, employment rates, and more.

The U.S. cities that comprised the top five include Cheyenne, Wyoming (No. 1); Anchorage, Alaska (No. 2); Washington, D.C. (No. 2); Sioux Falls, South Dakota (No. 4); and Irving, Texas (No. 5). Dallas and Austin also earned a spot among the top 10, landing as No. 7 and No. 10, respectively.

Based on the report's findings, Houston has the No. 31-best "direct work factors" ranking in the nation, which analyzed residents' average workweek hours, employment rates, the share of households where no adults work, the share of workers leaving vacation time unused, the share of "engaged" workers, and the rate of "idle youth" (residents aged 16-24 that are not in school nor have a job).

However, Houston lagged behind in the "indirect work factors" ranking, landing at No. 77 out of all 116 cities in the report. "Indirect" work factors that were considered include residents' average commute times, the share of workers with multiple jobs, the share of residents who participate in local groups or organizations, annual volunteer hours, and residents' average leisure time spent per day.

Based on data from The Organisation for Economic Co-operation and Development (OECD), WalletHub said the average American employee works hundreds of more hours than workers residing in "several other industrialized nations."

"The typical American puts in 1,796 hours per year – 179 more than in Japan, 284 more than in the U.K., and 465 more than in Germany," the report's author wrote. "In recent years, the rise of remote work has, in some cases, extended work hours even further."

WalletHub also tracked the nation's lowest and highest employment rates based on the largest city in each state from 2009 to 2024.

ranking

Source: WalletHub

Other Texas cities that earned spots on the list include Fort Worth (No. 13), Corpus Christi (No. 14), Arlington (No. 15), Plano (No. 17), Laredo (No. 22), Garland (No. 24), El Paso (No. 43), Lubbock (No. 46), and San Antonio (No. 61).

Data for this study was sourced from the U.S. Census Bureau, Bureau of Labor Statistics, U.S. Travel Association, Gallup, Social Science Research Council, and the Corporation for National & Community Service as of January 29, 2026.

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This article originally appeared on CultureMap.com.