Researchers have secured $3.3 million in funding to develop an AI-powered subsurface sensing system aimed at improving the safety and efficiency of underground power line installation. Photo by Matthew Henry on Unsplash

Researchers from the University of Houston — along with a Hawaiian company — have received $3.3 million in funding to explore artificial intelligence-backed subsurface sensing system for safe and efficient underground power line installation.

Houston's power lines are above ground, but studies show underground power is more reliable. Installing underground power lines is costly and disruptive, but the U.S. Department of Energy, in an effort to find a solution, has put $34 million into its new GOPHURRS program, which stands for Grid Overhaul with Proactive, High-speed Undergrounding for Reliability, Resilience, and Security. The funding has been distributed across 12 projects in 11 states.

“Modernizing our nation’s power grid is essential to building a clean energy future that lowers energy costs for working Americans and strengthens our national security,” U.S. Secretary of Energy Jennifer M. Granholm says in a DOE press release.

UH and Hawaii-based Oceanit are behind one of the funded projects, entitled “Artificial Intelligence and Unmanned Aerial Vehicle Real-Time Advanced Look-Ahead Subsurface Sensor.”

The researchers are looking a developing a subsurface sensing system for underground power line installation, potentially using machine learning, electromagnetic resistivity well logging, and drone technology to predict and sense obstacles to installation.

Jiefu Chen, associate professor of electrical and computer engineering at UH, is a key collaborator on the project, focused on electromagnetic antennas installed on UAV and HDD drilling string. He's working with Yueqin Huang, assistant professor of information science technology, who leads the geophysical signal processing and Xuqing Wu, associate professor of computer information systems, responsible for integrating machine learning.

“Advanced subsurface sensing and characterization technologies are essential for the undergrounding of power lines,” says Chen in the release. “This initiative can enhance the grid's resilience against natural hazards such as wildfires and hurricanes.”

“If proven successful, our proposed look-ahead subsurface sensing system could significantly reduce the costs of horizontal directional drilling for installing underground utilities,” Chen continues. “Promoting HDD offers environmental advantages over traditional trenching methods and enhances the power grid’s resilience.”

------

This article originally ran on EnergyCapital.

Fervo Energy's Project Red with Google is officially operational. Photo via blog.google

Houston startup's sustainable energy project with Google goes online

switch flipped

Google is on a mission to run all of its data centers and office campuses on constant carbon-free energy by 2030, and the tech giant is one step closer to that goal.

Last week, Google announced that its 24/7 carbon-free energy, or CFE, in Nevada to power its local data center in the state is officially operational. The facility is powered by Houston-based Fervo Energy's geothermal technology, a project — called Project Red — that began in 2021 and celebrated its successful pilot this summer.

"When we began our partnership with Fervo, we knew that a first-of-a-kind project like this would require a wide range of technical and operational innovations," Michael Terrell, senior director of energy and climate at Google, writes in a blog post about the partnership.

Fervo relies on tried and true drilling techniques from the oil and gas industry, accessing heat energy that previously has been elusive to traditional geothermal methods, Terrell continues. Fervo dug two horizontal wells at the Nevada plant, as well as installed fiber-optic cables to capture data that tracks performance and other key information.

"The result is a geothermal plant that can produce round-the-clock CFE using less land than other clean energy sources and drawing on skills, knowledge, and supply chains that exist in other industries," Terrell says. "From our early commitment to support the project’s development to its successful completion, we’ve worked closely with Fervo to overcome obstacles and prove that this technology can work."

Google also recently announced a partnership with Project InnerSpace, a nonprofit focused on global geothermal energy development.

Fervo is working on another nearby project, the company announced in September. The 400-milliwatt geothermal energy project in Cape Station, Utah, will start delivering carbon-free power to the grid in 2026, with full-scale production beginning in 2028.

The project, in southwest Utah, is about 240 miles southwest of Salt Lake City and about 240 miles northeast of Las Vegas. Cape Station is adjacent to the U.S. Department of Energy’s Frontier Observatory for Research in Geothermal Energy (FORGE) and near the Blundell geothermal power plant.

------

This article originally ran on EnergyCapital.

Meet the six startups that will be working with Shell and Greentown Labs for the next six months. Photo via Greentown

6 energy tech startups named to corporate-backed manufacturing accelerator

go make

Greentown Labs has named the six participating climatetech startups for an accelerator for a global energy leader.

Shell and Greentown Labs announced the cohort for Greentown Go Make 2023 — a program designed to accelerate partnerships between startups and corporates to advance carbon utilization, storage, and traceability solutions with manufacturing in mind. Shell, which invests in net-zero and carbon-removal technologies, is hoping to strategically align with startups within carbon utilization, storage, and traceability across the energy transition spectrum.

“At Greentown Labs we recognize and appreciate the role energy incumbents must play in the energy transition, and we’re eager to facilitate meaningful partnerships between these impressive startups and Shell—not only to advance these technologies but also to help Shell achieve its sustainability goals,” Kevin Knobloch, CEO and President of Greentown Labs, says in a news release. “We know carbon utilization, storage, and traceability will play a critical role in our collective efforts to reach net-zero, and we’re enthusiastic about the potential impact these companies can have in that work.”

The cohort, selected from 110 applications, is co-located at Greentown's Houston and Somerville, Massachusetts, locations and includes:

  • Portland-based Caravel Bio is developing a novel synthetic biology platform that uses microbial spores and enzymes to create catalysts that are long-lasting and can withstand extreme conditions and environments.
  • Circularise, which is based in the Netherlands, is developing a blockchain platform that provides digital product passports for end-to-end traceability and secure data exchange for industrial supply chains.
  • Corumat, based in Washington, converts organic waste into high-performance, insulating, greaseproof, and biodegradable packaging materials.
  • Cambridge, Massachusetts-headquartered Lydian develops a fully electrified reactor that can convert a variety of gaseous, non-fossil feedstocks into pure syngas with high efficiency.
  • Maple Materials from Richmond, California is developing a low-cost electrolysis process to split carbon dioxide into graphite and oxygen.
  • Ontario, Canada-founded Universal Matter develops a proprietary Flash Joule Heating process that converts carbon waste into high-value and high-performance graphene materials to efficiently create sustainable circular economies.

The program, which includes $15,000 in non-dilutive stipend funding for each company, will work closely with Shell and Greentown over six months via mentorship, networking opportunities, educational workshops, and partnership-focused programming to support collaboration. Go Make 2023 concludes with a showcase event on March 27 at Greentown Labs’ Houston location.

This week, Shell announced another accelerator cohort it's participating in. The Shell GameChanger Accelerator, a partnership with the U.S. Department of Energy’s National Renewable Energy Laboratory (NREL), named four West Coast climatetech companies: DTE Materials, Hexas Biomass, Invizyne Technologies, and ZILA BioWorks. The program provides early-stage cleantech startups with access to experts and facilities to reduce technology development risk and accelerate commercialization of new cleaner technologies.

“Tackling the climate challenge requires multifaceted solutions. At Shell, we believe technology that removes carbon dioxide from the atmosphere will be essential for lowering emissions from energy and chemical products,” Yesim Jonsson, Shell’s GCxN program manager, says in a statement. “The companies in GCxN's sixth cohort embody these objectives and have the potential to usher in a more sustainable future.”

------

This article originally ran on EnergyCapital.

Oceanit's lab, H2XCEL — short for “Hydrogen Accelerator” — aims to integrate hydrogen into the current energy infrastructure, a serious cost-saver for companies looking to make the energy transition. Photo via Getty Images

Hawaii-based tech company opens new lab in Houston to enhance hydrogen pipeline safety

HOU-DRYGEN

An innovative Hawaii-based technology company is saying aloha to Houston with the opening of a unique test laboratory that aims to increase hydrogen pipeline safety. It is the latest sign that Houston is at the forefront of the movement to hydrogen energy.

The lab, H2XCEL — short for “Hydrogen Accelerator” — aims to integrate hydrogen into the current energy infrastructure, a serious cost-saver for companies looking to make the energy transition. Oceanit, a Honolulu-based technology company, is behind the lab.

H2XCEL will be the only lab in the U.S. capable of testing hydrogen and methane mixtures at high temperatures and pressures. Its aim is to protect pipelines from hydrogen embrittlement — when small hydrogen molecules penetrate pipe walls and damage the metal, potentially causing cracks, leaks, and failures.

Photo courtesy of Oceanit

“The launch of this testing facility is a major milestone. It is the only lab of its kind in the U.S. and the work underway at H2XCEL will accelerate the transition toward a hydrogen-driven economy,” Patrick Sullivan, the CEO and founder of Oceanit, says in a news release. “We see a toolset emerging that will enable the U.S. to accelerate toward a low-carbon future.”

Houston was the obvious choice to launch the new lab, says Oceanit’s Direct of Marketing James Andrews.

“Houston is the energy capital of the world," Andrews explains. "Oceanit knew that if we wanted to make inroads with decarbonization technologies, we needed to be physically present there.”

H2XCEL uses Oceanit’s HydroPel pipeline nanotechnology, developed with the support of the U.S. Department of Energy. It is a surface treatment that protects metals, eliminating the need to build new pipelines using expensive, hydrogen-resistant metals. The estimated cost of building new hydrogen pipelines is approximately $4.65 million per mile, according to a press release from the company. In contrast, HydroPel can be applied to existing pipelines to prevent damage, and the cost to refurbish one mile of existing steel pipeline is less than 10 percent of the cost per mile for new pipeline construction.

One of the main objectives of the new Houston lab will be to test hydrogen-methane blends under varying conditions to determine how to use HydroPel safely. By enabling the energy sector to reduce its climate impact while continuing to provide energy using existing infrastructure, methane-hydrogen blends capitalize on hydrogen’s carbon-free energy potential and its positive impact on climate change.

“We want to create a situation where we can speed up energy transition,” says Andrews. “By blending it into a safer environment, we can make it attractive to bigger players.”

Oceanit already has a Houston presence where the team is focused on several other technologies related to hydrogen, including HeatX, a water-based technology for heat transfer surfaces in refineries, power plants, and more, as well as their HALO system, which utilizes directed energy to produce clean hydrogen wastewater and other waste byproducts produced in industrial businesses.

A recent report issued by Rice University’s Baker Institute for Public Policy about the hydrogen economy

in Texas insists that the Lone Star State is an ideal hub for hydrogen as an energy source. The report explains that with the state’s existing oil and gas infrastructure, Texas is the best spot to affordably develop hydrogen while managing economic challenges. The Houston region already produces and consumes a third of the nation’s hydrogen, according to the report, and has more than 50 percent of the country’s dedicated hydrogen pipelines.

------

This article originally ran on EnergyCapital.

Criterion Energy Partners is aiming to be a next-gen energy company. Photo via Getty Images

Houston startup gears up to deliver geothermal energy

ready to drill

Sean Marshall and Danny Rehg founded Criterion Energy Partners in 2020 with the hope that geothermal energy could be the cleaner, safer wave of the future. Less than three years later, the team is close to making their plan a reality thanks to a geothermal well that they hope to drill this year.

Entrepreneurship wasn’t always part of the plan for either partner. When Marshall enrolled in the MBA program at Rice University’s Jones School of Business in 2016, he had a successful career at Credit Suisse and had his eye set on a future political career. But then he met classmate Rehg, whose background was in petroleum engineering. Their wives were both attorneys in the Houston district attorney’s office and the couples became fast friends. They also realized that, as Marshall now puts it, Rehg knew how to drill wells and he knew how to make deals.

In the ensuing years, both Rehg and Marshall's careers evolved and, eventually, the pair started looking for other opportunities. That’s when they read an article in Rolling Stone about geothermal energy.

“It was really a place where it really felt like this was something we were put here to do,” says Marshall.

Marshall and Rehg spent the ensuing months “like rats in a dumpster” learning about the players and opportunities in the geothermal industry and built from there. They learned about Pleasant Bayou Power Plant, a 1989 geothermal energy project based in Brazoria County that was backed by the U.S. Department of Energy.

Last summer, Criterion Energy Partners, a member of Greentown Houston, closed on a 10,000-acre lease around the site of Pleasant Bayou.

"We hope by the end of this year we will be generating electrons,” says Marshall.

Though the company has a patented technology that connects wells to the grid, called Criterion Geothermal System, Marshall says that some of the best advice he’s gotten was, “Don’t fall in love with your technology; fall in love with the problem.” The 2021 Texas freeze reminded the founders what that was.

“People were looking for cleaner, lower-emission power sources and [there was] a need for energy resiliency,” says Marshall, explaining that the freeze created an ideal situation for the company, as people began to think more outside the grid.

The year 2022 was a big one for Criterion Energy Partners. Oil and gas powerhouse Patterson-UTI invested in the company, followed by funding from the Department of Energy. The money not only allowed Criterion Energy Partners to lease their land, they are also now paying 12 salaries, including those of the founders. The team offices in The Cannon’s Esperson coworking space.

“Our mission is to make geothermal commercially viable everywhere,” says Marshall. “I still believe in that.”

However, Criterion Energy Partners may be even bigger than proving an alternative energy source. Marshall says that geothermal is the foundation on which they are building “a next-generation energy company.” Criterion Energy Partners could be the more stable basis for a whole new energy system.

Sean Marshall and Danny Rehg founded Criterion Energy Partners in 2020. Photos courtesy

Ad Placement 300x100
Ad Placement 300x600

CultureMap Emails are Awesome

Houston femtech co. debuts first holistic wellness suite following rebrand

work perks

Houston-based femtech company Work&, previously Work&Mother, debuted new lactation suites and its first employee wellness space at MetroNational’s Memorial City Plazas this month.

The 1,457-square-foot Work& space features three lactation rooms and five wellness suites, the latter of which are intended to offer employees a private space and time for telehealth appointments, meditation, prayer, and other needs. The hybrid space, designed by Houston-based Inventure, represents Work&'s shift to offer an array of holistic health and wellness solutions to landlords for tenants.

Work& rebranded from Work&Mother earlier this year. The company was previously focused on outfitting commercial buildings with lactation accommodations for working parents, equipped with a hospital-grade pump, milk storage bags, sanitizing wipes, and other supplies. While Work& will still offer these services through its Work&Mother branch, the addition of its Work&Wellbeing arm allows the company to also "address the broader wellness needs of all employees," according to an announcement made on LinkedIn.

"We are thrilled to bring Work&Mother and Work&Wellbeing to The Plazas," Jules Lairson, co-founder and COO of Work&, said in a news release. “This partnership brings every stakeholder together – employees, employers and landlords all benefit from this kind of forward-thinking tenant experience. We are excited to launch our Work&Wellbeing concept with MetroNational to ensure that all employees have their wellness needs met with private, clean, quiet spaces for use during the workday.”

The new space is available to all tenants across Memorial City Plazas, comprised of three office towers totaling 1 million square feet of Class A office space. In addition to the lactation and wellness suites, the space also features custom banquettes, private lounge seating and phone booths.

“As a family-owned and operated company, MetroNational is deeply committed to fostering a workplace that supports both productivity and the well-being of all our tenants,” Anne Marie Ratliff, vice president of asset management for MetroNational, added in the release. “Partnering with Work& reinforces this commitment, enhancing our workplace experience and setting a new standard for tenant amenities.”

Work& has five Houston locations and several others in major metros, including New York, Austin, D.C., Boston, Chicago, San Francisco, and Miami. According to its website, the company will also introduce a Work&Wellbeing suite in New York.

Abbey Donnell spoke with InnovationMap on the Houston Innovators Podcast about why she founded the company and its plans for growth in 2021. Click here to learn more.

9 Houston universities make U.S. News' list of best grad schools 2025

Top of the class

Nine Houston universities have climbed through the ranks in U.S. News & World Report’s recently released report of the best graduate schools nationwide for 2025. Several graduate programs also appeared among the top 10 in a Texas-wide comparison.

U.S. News published its annual national "Best Graduate Schools" rankings on April 8. They look at several programs including business, education, engineering, fine arts, health, and many others.

For the 2025 report, the publication added new Ph.D. social sciences and humanities program rankings in English, history, political science and sociology for the first time since 2021. U.S. News also ranked graduate economics and psychology programs in the social sciences and the humanities for the first time since 2022.

Among the newcomers are Houston Christian University and Texas Southern University.

Here's how the nine local schools ranked, statewide and nationally, and how they compared with last year's national ranking:

University of Houston

  • No. 4 best graduate engineering school in Texas; No. 72 nationally
  • No. 5 best graduate education school in Texas; No. 81 nationally (down from No. 63 last year)
  • No. 5 best law school in Texas; No. 63 nationally (up from No. 68)

The University of Houston Law Center has the No. 9 best health law program in the nation, and ranked No. 15 for its legal writing program. The university's part-time MBA program ranked No. 38 nationally

University of Houston, Clear Lake

  • No. 12 best graduate education school in Texas; No. 166 nationally

The Clear Lake branch of the University of Houston tied for No. 166 for its part-time MBA program.

Houston Christian University

  • No. 21 best graduate education school in Texas; tied for No. 234-258 nationally

University of Texas Health Science Center

  • No. 1 best Doctor of Nursing Practice program in Texas; No. 33 nationally (up from No. 45)
  • No. 2 best graduate nursing program in Texas; No. 41 nationally (down from No. 31)

Prairie View A&M University, Northwest Houston Center

  • No. 5 best graduate nursing program in Texas; No. 104 nationally (up from No. 117)
  • No. 7 best Doctor of Nursing Practice program in Texas; tied for No. 143-158 nationally

Rice University

  • No. 2 best graduate business school in Texas; No. 29 nationally (unchanged)
  • No. 3 best graduate engineering school in Texas; No. 26 nationally

Rice's entrepreneurship program is the 9th best in the country, and its part-time MBA program ranked 13th nationally. The George R. Brown School of Engineering earned nods for its No. 10-ranking biomedical engineering and environmental engineering programs.

University of Texas Medical Branch, Galveston

  • No. 5 best Doctor of Nursing Practice program in Texas; No. 76 nationally

South Texas College of Law Houston

  • No. 7 best law school in Texas; No. 138 nationally

Out of the 11 law programs ranked by U.S. News, the South Texas College of Law performed the best for its trial advocacy (No. 12), dispute resolution law (No. 23), and legal writing (No. 51) programs.

Texas Southern University

  • No. 10 best law school in Texas; tied for No. 178-195 nationally

More specifically, TSU has the 64th best trial advocacy law program in the nation, U.S. News said.

---

This article originally appeared on our sister site, CultureMap.com.

VC firm partners with Rice Nexus to open first global office

strategic partnership

Luxembourg-based venture capital and advisory firm MoreThan Capital (MTC) has established its first global office at the new Rice Nexus in Houston’s Ion District as part of a strategic partnership aimed at fostering entrepreneurship and growing Houston as an innovation hub.

MTC has committed to offering its “time, mentorship, industry expertise and global connections” to Rice Nexus. The state-of-the-art Rice Nexus, which opened earlier this year, aims to support and provide resources for ventures that are looking to scale and have "artificial intelligence (AI) as a central pillar of its innovation strategy," according to a statement from Rice.

“The Rice Nexus is a launchpad for world-changing ideas, and this partnership with MoreThan Capital is a key step in realizing that vision,” Sanjoy Paul, executive director of the Rice Nexus, said in a news release. “By combining Rice’s research and entrepreneurial talent with MTC’s global network and mentorship, we are creating an unparalleled engine for innovation that starts in Houston and reaches the world.”

MoreThan Capital has over 100 limited partners, including senior executives and professional investors, based in more than 35 countries.

“Establishing our first global office at the Rice Nexus within the Ion District is a significant milestone for MoreThan Capital,” Guillermo Ruiz, general partner of MoreThan Capital, said in a news release. “We are dedicated to partnering with top-tier academic institutions like Rice University and aligning with organizations that share our core values of trust, engagement and impact.”

The announcement comes just a few weeks after Rice Nexus announced its partnership with Google Public Sector to launch the new Rice AI Venture Accelerator, or RAVA.