The six finalists for the sustainability category for the 2023 Houston Innovation Awards weigh in on their challenges overcome. Photos courtesy

Six Houston-area sustainability startups have been named finalists in the 2023 Houston Innovation Awards, but they didn't achieve this recognition — as well as see success for their businesses — without any obstacles.

The finalists were asked what their biggest challenges have been. From funding to market adoption, the sustainability companies have had to overcome major obstacles to continue to develop their businesses.

The awards program — hosted by InnovationMap, and Houston Exponential — will name its winners on November 8 at the Houston Innovation Awards. The program was established to honor the best and brightest companies and individuals from the city's innovation community. Eighteen energy startups were named as finalists across all categories, but the following responses come from the finalists in the sustainability category specifically.

    Click here to secure your tickets to see who wins.

    1. Securing a commercial pilot

    "As an early-stage clean energy developer, we struggled to convince key suppliers to work on our commercial pilot project. Suppliers were skeptical of our unproven technology and, given limited inventory from COVID, preferred to prioritize larger clients. We overcame this challenge by bringing on our top suppliers as strategic investors. With a long-term equity stake in Fervo, leading oilfield services companies were willing to provide Fervo with needed drilling rigs, frack crews, pumps, and other equipment." — Tim Latimer, founder and CEO of Fervo Energy

    2. Finding funding

    "Securing funding in Houston as a solo cleantech startup founder and an immigrant with no network. Overcome that by adopting a milestone-based fundraising approach and establishing credibility through accelerator/incubator programs." — Anas Al Kassas, CEO and founder of INOVUES

    "The biggest challenge has been finding funding. Most investors are looking towards software development companies as the capital costs are low in case of a risk. Geothermal costs are high, but it is physical technology that needs to be implemented to safety transition the energy grid to reliable, green power." — Cindy Taff, CEO of Sage Geosystems

    3. Market adoption

    "Market adoption by convincing partners and government about WHP as a solution, which is resource-intensive. Making strides by finding the correct contacts to educate." — Janice Tran, CEO and co-founder of Kanin Energy

    "We are creating a brand new financial instrument at the intersection of carbon markets and power markets, both of which are complicated and esoteric. Our biggest challenge has been the cold-start problem associated with launching a new product that has effectively no adoption. We tackled this problem by leading the Energy Storage Solutions Consortium (a group of corporates and battery developers looking for sustainability solutions in the power space), which has opened up access to customers on both sides of our marketplace. We have also leveraged our deep networks within corporate power procurement and energy storage development to talk to key decision-makers at innovative companies with aggressive climate goals to become early adopters of our products and services." — Emma Konet, CTO and co-founder of Tierra Climate

    4. Long scale timelines

    "Scaling and commercializing industrial technologies takes time. We realized this early on and designed the eXERO technology to be scalable from the onset. We developed the technology at the nexus of traditional electrolysis and conventional gas processing, taking the best of both worlds while avoiding their main pitfalls." — Claus Nussgruber, CEO of Utility Global

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    This article originally ran on EnergyCapital.

    Here are five events you have to check out if you're interested in offshore innovation.  Zukiman Mohamad/Pexels

    6 can't-miss innovation events at the 2019 Houston Offshore Technology Conference

    Where to be at OTC

    It's the 50th year of the Houston Offshore Technology Conference — and a lot has changed about the program since 1969.

    "In 1969 at OTC, you could see the suit we'd put humans in to go under water," Wafik Beydoun, chairman of the OTC board of directors tells InnovationMap. "Now, you can see the robots that explore the seafloor."

    OTC, which takes place at NRG Park from May 6 to 9, is separated by a few different tracks. While there's no innovation track specifically, we've identified, with Beydoun's help, five different events to be sure to make if you're looking for startup involvement and innovative discussions.

    May 5 — Data Gumbo's Pre-Party

    Houston-based blockchain company, Data Gumbo, wants to help you start out OTC week right with a crawfish boil. Network outside of NRG Park — and with a beer in hand.

    Details: The event is from 5 to 8 pm on Sunday, May 5, at The Cannon (1336 Brittmoore Rd). Learn more.

    May 6 — The Rice Alliance Startup Roundup

    Fifty promising energy technology companies will present to potential investors and OTC attendees. All of the startups have initial funding under their belts and are seeking their A, B, C, or later rounds with technology validation, field trial experience, and/or initial company revenue.

    Details: The event is from 2 to 4:30 pm on Monday, May 6, at NRG Arena, level 2 in the Stockman's Club. Learn more.

    May 6 — OTC Spotlight on New Technology® Award Program

    Check out the latest and greatest from offshore tech at this awards presentation. Hey startups, here's the tech O&G companies care about.

    Details: The event is from 4 to 5 pm on Monday, May 6, at NRG Center, level 1, Rotunda Area. Learn more.

    May 6-8 — OTC University R&D Showcase 

    The OTC University R&D Showcase provides universities the opportunity to share with attendees their current and planned R&D projects that are relevant to offshore technology and bend the ear of over 60,000 professionals.

    Details: The event is from Monday, May 6, to Wednesday, May 8, at NRG Center, level 2, outside room 600. Learn more.

    May 8 — Women in the Industry Sharing Experiences (WISE): Diversity Drives Innovation: Start the Conversation

    Samina Farid leads the discussion on diversity, inclusion, and innovation.

    Details: The event is from 7:30 to 9 am on Wednesday, May 8. Location not indicated. Learn more.

    May 8 — Young Professionals: The Tech Young Professionals Need to Know About

    This young professional event is inclusive, information-rich, and inspirational. The event consists of a panel discussion where you have the opportunity to learn from successful industry leaders about the future of oil and gas technology and networking where you can enjoy a game of networking Bingo and find your future business partner, new best friend, or both.

    Details: The event is from 4 to 6 pm on Wednesday, May 8, in room 202. Learn more.

    Bonus — Week-long exhibition 

    Stop by the exhibit all week long to see examples of new offshore technology from leading companies. Learn more.

    The Agora track of CERAWeek focuses on all things innovation in energy, from panels to pods and even "houses" like the one pictured. CERAWeek/Facebook

    5 can't-miss innovation events at CERAWeek featuring Houston speakers

    Agora track

    Hundreds of energy experts, C-level executives, diplomats, members of royal families, and more are descending upon Houston for the 2019 CERAWeek by IHS Markit. For the second year, the conference will have its Agora track, focused on innovation within the energy sector. The Agora track's events — thought-provoking panels, intimate pods, and corporate-hosted "houses" — will take place in various locations in the George R. Brown Convention Center.

    Undoubtedly, many of the panels will have Houston representatives considering Houston's dominance in the industry, but here are five innovation-focused events you can't miss during CERAWeek that feature Houstonians.

    March 11: Oil & Gas: Realizing value from digital transformation

    In oil and gas, money talks, but justifying the value of integrating new technology or devices can be tricky and hard to navigate. Houston-based Justin Rounce of TechnipFMC and Michelle Pfluger of Chevron Corp. are among the panelists who will attempt to shed light on best practices and new ways of thinking.

    Catch the panel at 4:30 pm on Monday, March 11. Learn more.

    March 12: Sea Change: Autonomy, automation, offshore & the ocean

    Offshore oil and gas rigs are a hotbed for new innovations and technologies — especially when it comes to automation. Two Houstonians join the panel that will discuss emerging tech in offshore E&P — Diana Grauer, TechnipFMC director, External Technology Engagement – North America, and Nicolaus Radford, Houston Mechatronics chief technology officer.

    The event takes place at 9:15 am on Tuesday, March 12. Learn more.

    March 12: Digital Ledgers: Oil & gas supply chain

    Let's talk blockchain integration in oil and gas. The technology has a lot of potential in several aspects of the supply chain, but this panel — which features Andrew Bruce of Houston-based Data Gumbo — will weigh the pros and cons of the technology as well as go over the initial results of early adaptors.

    The discussion begins on Tuesday, March 12, at 2.45 pm. Learn more. 

    March 12: Models of Innovation: Today & tomorrow

    Inarguably, the energy's innovation ecosystem differs from that of other industries, but to what end? A panel of professionals — including Houston-based Chevron Technology Ventures President Barbara Burger — will debate the challenges within innovation in energy, innovative corporations, and the best strategies moving forward.

    The panel is on Tuesday, March 12, at 2.45 pm. Learn more.

    March 14: Urban Resilience in a Changing Climate

    You can't have an energy-focused conference without addressing the elephant in the room that is climate change, and Houston-based Sunova CEO John Berger and City of Houston Chief Sustainability Officer Lara Cottingham are the right people to do it.

    The panel will take place on Thursday, March 14, at 10:30 am. Learn more.

    Can't-miss pods

    While panels focus on a challenging topic of discussion, the Agora Pods are platforms for companies to showcase new tech or developments or present their successes. Here are some pods hosted by Houston companies you shouldn't miss.

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

    Houston oil and gas software company is increasing downstream productivity while lowering emissions

    Efficient energy

    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."

    The Oil and Gas Startups Podcast talks to local entrepreneurs who are shaking up the industry. Pexels

    Growing Houston podcast is bridging the gap between energy and tech

    On air

    Collin McLelland and Jacob Corley want you to know that Houston has a whole lot of innovation in the oil and gas industry, and they want to tell you about it.

    The two energy professionals launched the Oil and Gas Startups Podcast a few months ago to talk to energy entrepreneurs about oil and gas technology, leadership, and innovation.

    "Jake and I really had a mission to shine a light on the oil and gas industry and what was happening in the technology and startup space," McLelland says. "There's a lot of exciting things going on, but not really a medium of content to see it."

    The duo interviews a leader or founder of an energy startup — notable ones include Data Gumbo, Blue Bear Capital, and OAG Analytics — on an almost-weekly basis. Corley says he can tell the podcasts are helpful to listeners, because he and McLelland are learning a lot themselves.

    "The conversations we have are genuine and authentic. The questions we ask are real," Corley says. "When we schedule something with someone, we purposely try to find out just enough about them to find out if we'll have a good episode with them."

    Along with their sincere questioning, the hosts also bring a diversity in industry to the table.

    "Collin is the guy who grew up in the field, and I have more of the tech background," Corley says. "From that standpoint, we really compliment each other."

    While still new, the podcast has seen a lot of growth — about 1,000 new listeners each week over the past couple weeks — which is surprising to the two hosts since the topic is niche and professional.

    "You think thing not many people would listen to a podcast that's so focused on something they do for their job, but that's completely wrong," Corley says.

    McLelland says they've seen a shift in the industry. What's been known as a siloed, traditional field is being upended by new technology being introduced into oil and gas companies. A downturn resulted in a need for efficiency and a younger senior-level leadership — that's what's changed in the business, McLelland says, and that's why the podcast is here to document.

    "To see the amount of traction the podcast has gotten within oil and gas really validates where the industry is going," McLelland says.

    The two want to keep doing what they're doing when it comes to the podcast, while expanding into other media. They've launched a YouTube channel, and are working on regular content for a blog.

    "We kind of wanted to bridge the gap between Silicon Valley and oil and gas and show the world what was going on in the industry — and specifically in Houston," McLelland says.


    Collin McLelland (right) and Jacob Corley are the hosts of Oil and Gas Startups Podcast.

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    Texas cybersecurity co. expands unique train-to-hire model to Houston

    job search

    It’s increasingly more difficult to ensure the confidentiality, integrity, and availability of proprietary data and information in the ever-changing, ever-evolving digital world.

    Cyberattacks, including malware, phishing, and ransomware, are becoming increasingly common and sophisticated, posing a consistent threat to a company’s sustainability and bottom line.

    To combat that trend, Nukudo, a San Antonio-based cybersecurity workforce development company, is expanding its initiative to bridge the global cybersecurity talent gap through immersive training and job placement to Houston.

    “We saw that there was a need in the market because there's a shortage of skilled manpower within the cybersecurity industry and other digital domains,” says Dean Gefen, CEO of NukuDo. “So, our initial goal was to take a large pool of people and then make them to be fully operational in cybersecurity in the shortest amount of time.”

    The company refers to the plan as the “training-to-employment model,” which focuses on providing structured training to select individuals who then acquire the skills and knowledge necessary to secure and maintain fruitful careers.

    The company identifies potential associates through its proprietary aptitude test, which recognizes individuals who possess the innate technical acumen and potential for success in various cybersecurity roles, regardless of their level of education.

    “We take in people from all walks of life, meaning the program is purely based on the associate’s potential,” Gefen says. “We have people who were previously aircraft engineers, teachers, graphic designers, lawyers, insurance agents and so forth.”

    Once selected, associates are trained by cybersecurity experts while gaining hands-on experience through scenario-based learning, enabling them to be deployed immediately as fully operational cybersecurity professionals.

    The program training lasts just six months—all paid—followed by three years of guaranteed employment with NukuDo.

    While in training, associates are paid $ 4,000 per month; then, they’re compensated by nearly double that amount over the next three years, ultimately pushing their salaries to well into the six figures after completing the entire commitment.

    In addition to fostering a diverse talent pipeline in the cybersecurity field, NukuDo is creating a comprehensive solution to address the growing shortage of technical talent in the global workforce.

    And arming people with new marketable skills has a litany of benefits, both professional and personal, Gefen says.

    “Sometimes, we have associates who go on to make five times their previous salary,” says Gefen. “Add to that fact that we had someone that had a very difficult life beforehand and we were able to put him on a different path. That really hits home for us that we are making a difference.

    Nulkudo currently has partnerships with companies such as Accenture Singapore and Singapore Airlines. Gefen says he and his team plans to have a new class of associates begin training every month by next year and take the model to the Texas Triangle (Houston, Austin and Dallas)—then possibly nationwide.

    “The great thing about our program is that we train people above the level of possible threat of replacement by artificial intelligence,” Gefen says. “But what we are also doing, and this is due to requirements that we have received from clients that are already hiring our cyber professionals, is that we are now starting to deliver AI engineers and data scientists in other domains.”

    “That means that we have added more programs to our cybersecurity program. So, we're also training people in data science and machine learning,” he continues.

    All interested candidates for the program should be aware that a college degree is not required. NukuDo is genuinely interested in talented individuals, regardless of their background.

    “The minimum that we are asking for is high school graduates,” Gefen says. “They don't need to have a college degree; they just need to have aptitude. And, of course, they need to be hungry to make this change.”

    2 Houston universities declared among world’s best in 2026 rankings

    Declaring the Best

    Two Houston universities are in a class of their own, earning top spots on a new global ranking of the world's best universities.

    Rice University and University of Houston are among the top 1,200 schools included in the QS World University Rankings 2026. Ten more schools across Texas make the list.

    QS (Quacquarelli Symonds), a London-based provider of higher education data and analytics, compiles the prestigious list each year; the 2026 edition includes more than 1,500 universities from around the world. Factors used to rank the schools include academic reputation; employer reputation; faculty-student ratio; faculty research; and international research, students, and faculty.

    In Texas, University of Texas at Austin lands at No. 1 in the state, No. 20 in the U.S., and No. 68 globally.

    Houston's Rice University is close behind as Texas' No. 2 school. It ranks 29th in the U.S. and No. 119 in the world. Unlike UT, which fell two spots globally this year (from No. 66 to 68), Rice climbed up the charts, moving from 141st last year to No. 119.

    University of Houston impresses as Texas' 4th highest-ranked school. It lands at No. 80 in the U.S. and No. 556 globally, also climbing about 100 spots up the chart.

    Rice and UH are on a roll in regional, national, and international rankings this year.

    Rice earned top-15 national rankings by both Niche.com and Forbes last fall. Rice claimed No. 1 and UH ranked No. 8 in Texas in U.S. News & World Report's 2025 rankings. Rice also topped WalletHub's 2025 list of the best colleges and universities in Texas for 2025.

    More recently, in April, both UH and Rice made U.S. News' 2025 list of top grad schools.

    In all, 192 U.S. universities made the 2026 QS World University Rankings — the most of any country. Topping the global list is the Massachusetts Institute of Technology (MIT).

    “The results show that while U.S. higher education remains the global leader, its dominance is increasingly challenged by fast-rising emerging systems,” says the QS World University Rankings report. “A decade ago, 32 American universities [were] featured in the world’s top 100; today, that number has dropped to 26, and only 11 of these institutions have improved their position this year."

    The 12 Texas universities that appear in the QS World University Rankings 2026 list are:

    • University of Texas at Austin, No. 20 in the U.S. and No. 68 in the world (down from No. 66 last year).
    • Rice University, No. 29 in the U.S. and No. 119 in the world (up from No. 141 last year).
    • Texas A&M University, No. 32 in the U.S. and No. 144 in the world (up from No. 154 last year).
    • University of Houston, No. 80 in the U.S. and No. 556 in the world (up from 651-660 last year).
    • University of Texas at Dallas, No. 85 in the U.S. and No. 597 in the world (down from 596 last year).
    • Texas Tech University, No. 104 in the U.S. and No. 731-740 in the world (unchanged from last year).
    • University of North Texas, No. 123 in the U.S. and No. 901-950 in the world (up from 1,001-1,200 last year)
    • Baylor University, tied for No. 136 in the U.S. and at No. 1,001-1,200 in the world (unchanged from last year).
    • Southern Methodist University, tied for No. 136 in the U.S. and at 1,001-1,200 in the world (unchanged from last year).
    • University of Texas Arlington, tied for No. 136 in the U.S. and at 1,001-1,200 in the world (unchanged from last year).
    • University of Texas at San Antonio, tied for No. 136 in the U.S. and at 1,001-1,200 in the world (unchanged from last year).
    • University of Texas at El Paso, No. 172 in the U.S. and at 1,201-1,400 in the world (down from 1,001-1,200 last year).
    ---

    This article originally appeared on CultureMap.com.

    Houston students develop new device to prepare astronauts for outer space

    space race

    Rice University students from the George R. Brown School of Engineering and Computing designed a space exercise harness that is comfortable, responsive, and adaptable and has the potential to assist with complex and demanding spacewalks.

    A group of students—Emily Yao, Nikhil Ashri, Jose Noriega, Ben Bridges and graduate student Jack Kalicak—mentored by assistant professor of mechanical engineering Vanessa Sanchez, modernized harnesses that astronauts use to perform rigorous exercises. The harnesses are particularly important in preparing astronauts for a reduced-gravity space environment, where human muscles and bones atrophy faster than they do on Earth. However, traditional versions of the harnesses had many limitations that included chafing and bruising.

    The new harnesses include sensors for astronauts to customize their workouts by using real-time data and feedback. An additional two sensors measure astronauts’ comfort and exercise performance based on temperature and humidity changes during exercise and load distribution at common pressure points.

    “Our student-led team addressed this issue by adding pneumatic padding that offers a customized fit, distributes pressure over a large surface area to reduce discomfort or injuries and also seamlessly adapts to load shifts — all of which together improved astronauts’ performance,” Sanchez said in a news release. “It was very fulfilling to watch these young engineers work together to find innovative and tangible solutions to real-world problems … This innovative adjustable exercise harness transforms how astronauts exercise in space and will significantly improve their health and safety during spaceflights.”

    The project was developed in response to a challenge posted by the HumanWorks Lab and Life Science Labs at NASA and NASA Johnson Space Center for the 2025 Technology Collaboration Center’s (TCC) Wearables Workshop and University Challenge, where teams worked to solve problems for industry leaders.

    Rice’s adaptive harness won the Best Challenge Response Award. It was funded by the National Science Foundation and Rice’s Office of Undergraduate Research and Inquiry.

    “This challenge gave us the freedom to innovate and explore possibilities beyond the current harness technology,” Yao added in the release. “I’m especially proud of how our team worked together to build a working prototype that not only has real-world impact but also provides a foundation that NASA and space companies can build and iterate upon.”