The new robot eliminates the need for humans to enter dangerous and toxic environments. Photo courtesy of Square Robot

Houston- and Boston-based Square Robot Inc.'s newest tank inspection robot is commercially available and certified to operate at extreme temperatures.

The new robot, known as the SR-3HT, can operate from 14°F to 131°F, representing a broader temperature range than previous models in the company's portfolio. According to the company, its previous temperature range reached 32°F to 104°F.

The new robot has received the NEC/CEC Class I Division 2 (C1D2) certification from FM Approvals, allowing it to operate safely in hazardous locations and to perform on-stream inspections of aboveground storage tanks containing products stored at elevated temperatures.

“Our engineering team developed the SR-3HT in response to significant client demand in both the U.S. and international markets. We frequently encounter higher temperatures due to both elevated process temperatures and high ambient temperatures, especially in the hotter regions of the world, such as the Middle East," David Lamont, CEO of Square Robot, said in a news release. "The SR-3HT employs both active and passive cooling technology, greatly expanding our operating envelope. A great job done (again) by our engineers delivering world-leading technology in record time.”

The company's SR-3 submersible robot and Side Launcher received certifications earlier this year. They became commercially available in 2023, after completing initial milestone testing in partnership with ExxonMobil, according to Square Robot.

The company closed a $13 million series B round in December, which it said it would put toward international expansion in Europe and the Middle East.

Square Robot launched its Houston office in 2019. Its autonomous, submersible robots are used for storage tank inspections and eliminate the need for humans to enter dangerous and toxic environments.

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This article originally appeared on EnergyCapitalHTX.com.

It's time for a broader approach to ensure that the U.S. meets energy demands and leads the world in innovation and education. Photo via Getty Images

Meeting America’s growing energy demands: Houston expert on how to build a workforce to fuel the future

guest column

U.S. energy consumption is projected to rise nearly 20 percent over the next decade — driven by advancements like AI, increasing electrification, and the growing demand for electric vehicles. While attention often centers on the technologies that generate power, the driver behind this transformation is the skilled workforce, which comprises men and women dedicated to enabling the nation's growth. Ensuring a steady supply of qualified workers is imperative for meeting the energy demands of the coming decade.

Developing this talent pipeline starts with a commitment to education. As the energy landscape evolves rapidly, educators play a crucial role in equipping the next generation with the skills to embrace new technologies and adapt to changing industry demands. This commitment to education is central to the Energy Education Foundation's (EEF) mission. It's also a cornerstone of EEF partner and board member, Coterra Energy's, efforts to be recognized as a leader in energy education.

At a recent Energy Education Exchange, hosted by Coterra and EEF, in collaboration with industry partners such as the American Petroleum Institute (API) and the Consumer Energy Alliance, over 50 educators and industry leaders gathered in Houston to address this need.

During the three-day event, educators, administrators, and industry professionals were immersed in the many facets of the oil and gas industry, learning best practices for incorporating energy education into their programs.

Educators experienced an in-depth tour of the San Jacinto College Center for Petrochemical, Energy, and Technology. As the largest petrochemical training facility in the Gulf Coast region, the center offered a unique look at industry-standard equipment, including a multifunctional glass pilot plant lab, a glycol distillation unit, and 35 specialized training labs. Participants engaged in demonstrations led by faculty and students, exploring circuits, on-campus refineries, and advanced machinery — essential experiences that bring classroom lessons to life.

The event also highlighted efforts at the high school level, exemplified by a presentation and tour at Energy Institute High School in Houston's historic Third Ward. The Institute showcased how project-based learning, robotics, and hands-on fabrication labs are shaping students' skills for the energy sector. The high school's mission aligns perfectly with EEF’s goals: sparking interest in energy among younger students, developing their skills, and paving a pathway toward lifelong careers in the industry.

API's "Lights On" reception concluded the first day, promoting networking among educators and industry professionals. By facilitating these connections, we are ensuring that educators learn about energy careers and establish ongoing relationships that can translate into opportunities for their students.

Keynotes throughout the exchange included Peter Beard, Senior Vice President of the Greater Houston Partnership, and Chris Menefee, President of Unit Drilling Company, who further emphasized the critical need for workforce development. Beard noted, "As our economy grows, we must ensure we have the electrons and the workforce to support that growth." He stressed that aligning skills with job requirements is more than just matching credentials; it's about upskilling and offering real career mobility.

Menefee echoed this sentiment, acknowledging the pressures on educators to prepare students for an ever-changing job market. He underscored his company's commitment to "quality over quantity" in hiring, prioritizing well-trained individuals, and emphasizing the value of strong foundational skills, which begin in the classroom, especially career and technology classrooms.

The Energy Day Festival in Houston provided an additional opportunity for educators and administrators to engage directly with the industry. Thousands attended, visiting booths set up by companies, trade groups, and educational institutions. EEF's own Mobile Energy Learning Units offered interactive exhibits designed to teach students of all ages about energy and career opportunities. The Units appearance at Energy Day was made possible by the American Petroleum Institute.

Looking forward, the U.S. must expand opportunities for the next generation of energy workers and provide educators with the necessary resources. The Energy Education Exchange is a significant step forward, but one initiative alone cannot shape an entire workforce. All stakeholders involved must invest in tools, training, and programs that empower educators and provide opportunities for students. As Domestic Policy Advisor Neera Tanden recently stated, "Apprenticeships are essential for advancing the economy and building critical skills."

It's time for a broader approach to ensure that the U.S. meets energy demands and leads the world in innovation and education. At the Energy Education Foundation, we are proud to be at the forefront of this mission, working alongside Coterra and other partners. By empowering educators, we empower the next generation—one that will fuel our nation's future. Together, we can build a workforce ready for the challenges ahead.

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Kristen Barley is the executive director of the Energy Education Foundation, an organization dedicated to inspiring the next generation of energy leaders by providing comprehensive, engaging education that spans the entire energy spectrum.

This article originally ran on EnergyCapital.

Here are over 10 can't-miss events for Houston innovators in September. Photo via Getty Images

10+ can't-miss Houston business and innovation events for September

where to be

From energized tech conferences to informative speaker series, September is filled with opportunities for Houston innovators. Here's a roundup of events you won't want to miss out on so mark your calendars and register accordingly.

Go ahead and add the Houston Innovation Awards on November 14 to your agenda as well — and submit a nomination of a deserving Houston startup or innovator online.

Note: This post may be updated to add more events.

September 4-5 — EcoEngineers' Life-Cycle Analysis Academy

A life-cycle analysis (LCA) is a systematic and comprehensive method for evaluating the environmental impact of a product, service, or system from its inception to its end-of-life.

EcoEngineers has performed more than 1,000 carbon LCAs since 2015 and will guide attendees through the leading industry trends and regulations impacting LCAs. The LCA Academy provides an opportunity for industry leaders and practitioners across all sectors to gain hands on experience in a workshop environment.

This event is Wednesday, September 4, and Thursday, September 5, from 8 am to 5 pm at Petroleum Club. Click here to register.

September 5 — Leading Successful Projects: Managing Risk and Uncertainty with New Technology Implementations

Join RCEL at the Ion for an informative discussion on managing risk and uncertainty in new technology projects. Register to attend and enjoy refreshments, along with an opportunity for networking and discussion following a seminar on navigating risks and uncertainties in new technology applications.

During this seminar, Dr. Claudia Zettner, a Rice University professor will provide real-world examples of new technology implementations and how realized risks affected overall project outcomes.

This event is on Thursday, September 5, from 4 to 5:30 pm at the Ion. Click here to register.

September 9-13 — Houston Energy and Climate Startup Week

Greentown Labs, Halliburton Labs, and The Rice Alliance for Technology and Entrepreneurship are joining forces to launch the inaugural Houston Climate and Energy Startup Week 2024. This week will bring together leading energy and climate investors, industry leaders, and startups from across the globe to showcase and discuss innovative and promising companies and technologies that are transforming the energy industry and driving a sustainable, low-carbon energy future.

This event begins Monday, September 9, at 3:30 pm and runs through, Friday, September 13. Click here for the full schedule and to register.

September 9-13 — Houston Energy and Climate Week

Allies in Energy, a 501c3 non-profit, was formed in Texas to address energy education and climate literacy, and will be hosting their inaugural Houston Energy & Climate Week. This week brings together major cities in creating the national conversations and actions around a net zero future and Houston's leading role in driving solutions. The program themes are energy, innovation, industry, food, environmental justice, health, finance, workforce, community engagement, and policy.

This event begins Monday, September 9, at 7 am and runs through September 13. Click here for the full schedule and to register.

September 11 — Houston Methodist Clinician Speaker Series - Dr. Jordan Dale

Houston Methodist's next clinician speaker is Dr. Jordan Dale, the chief medical information officer. Dale will speak about digital transformation at Houston Methodist, the role of artificial intelligence in healthcare, and the importance of responsible AI use.

This event is Wednesday, September 11, from 4:45 to 6 pm at the Ion. Click here to register.

September 12 — Future of Automated Science Symposium

The Future of Automated Science Symposium is the inaugural annual event focused on automated science. As a new and emerging field, bringing together AI, infrastructure at scale, and high-throughput experimentation, Automated Science can offer new paradigms for scientific investigation.

Hear from academic and industry leaders from Carnegie Mellon University, Emerald Cloud Lab, and Opentrons. Learn about the exciting future of Automated Science and network with like-minded scientists and engineers.

This event is on Thursday, September 12, from 8:30 am to 4:15 pm at TMC Helix Park. Click here to register.

September 13 — 17th Annual Advances in Neurology Symposium

There have been significant advances in the diagnosis and treatment of many neurological diseases. Attempts to cover these scientific advances have been made through peer-reviewed journals, national and international society meetings, and consensus statements. This program will emphasize evidence-based strategy for the current treatment of neurological disorders and cutting-edge research in novel therapeutics.

This event is on Friday, September 13, from 8 am to 5:15 pm at Houston Methodist Research Institute. Click here to register.

September 17-20 — Gastech Conference

The Gastech Conference is an essential forum for energy professionals to shape the future of the industry. It sets the industry's critical agenda by driving energy security and transitions. More than 1,000 speakers will discuss the real-world strategies and business models that deliver energy security, shape climate actions for industry-wide decarbonization, and support a sustainable, affordable, and reliable multi-faceted energy system.

This event begins Tuesday, September 17 at 10 am and runs through Friday September 20 at George R. Brown Convention Center. Click here for the full schedule and to register.

September 19 — Carbon to Value Initiative Year 4 Kickoff

The Carbon to Value (C2V) Initiative is a multi-year collaboration between The Urban Future Lab (UFL), Greentown Labs, and Fraunhofer USA. This partnership is driving the creation of a thriving innovation ecosystem for the commercialization of carbontech—technologies that capture, convert and store carbon dioxide (CO₂) into valuable end products or services.

Celebrate the kickoff of Year 4 of the Carbon to Value Initiative, meet the startups that were selected for this year’s cohort, and hear from industry experts.

This event is on Thursday, September 19, from 5:30 pm to 8 pm at Greentown Labs. Click here to register.

September 24 — TMC Cappucino Connections

Mingle with the Texas Medical Center community and learn about exciting upcoming projects while enjoying complimentary cups of coffee.

This event is on Tuesday, September 24 from 8:30 to 10:30 am at TMC Innovation Factory. Click here to register.

September 25-27 — Innovation for Day One

Innovation for Day One is a conference organized by the Rice360 Institute for Global Health Technologies and the maternal newborn health community to explore groundbreaking tools and approaches for healthy outcomes for mothers and babies in resource-limited communities.

This event is from Wednesday, September 25 through Friday, September 27, at the Bioscience Research Collaborative on Rice University's campus. Click here to register.


Adena Power uses three patented materials to produce a sodium-based battery that delivers clean, safe, long-lasting energy storage. Photo via adenapower.com

Ohio startup joins Houston clean tech accelerator

onboarding

A clean energy startup has joined Houston-based Halliburton Labs, an incubator for early-stage energy tech companies.

Adena Power, based in Ohio, uses three patented materials to produce a sodium-based battery that delivers clean, safe, long-lasting energy storage. The startup is trying to capitalize on the 100 terawatt-hour potential for energy storage in the U.S. grid.

“With Halliburton Labs’ support and operational expertise, Adena Power looks to accelerate scaling and take advantage of the high-growth market opportunity,” Nathan Cooley, co-founder and CEO of Adena Power, says in a news release.

Adena, founded in 2022, supplies energy storage batteries for the commercial, industrial, and utility sectors. The startup has collected funding from four investors, according to PitchBook: OhioXcelerate, Third Derivative, BRITE Energy Innovators, and For ClimateTech.

Adena’s addition to Halliburton Labs comes during a momentous year for the company. For example:

  • Adena won the People’s Choice Award at the National Renewable Energy Labs Industry Growth Forum.
  • Adena earned the MAKE IT (Manufacture of Advanced Key Energy Infrastructure Technologies) Prize from the U.S. Department of Energy.

“Our team is ready to collaborate with Adena to help them accelerate their growth to meet the demand for behind-the-meter storage solutions,” says Dale Winger, managing director of Halliburton Labs.

Halliburton Labs is a wholly owned subsidiary of Halliburton, a provider of products and services for the energy industry. The incubator will have pitches at the inaugural Houston Energy and Climate Startup Week next month.

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This article originally ran on EnergyCapital.

A new program at Rice University will educate recent graduates or returning learners on key opportunities within energy transition. Photo via Rice.edu

New program to produce innovative, sustainability-focused workforce for energy industry

coming this fall

A Houston university has committed to preparing the workforce for the future of energy with its newest program.

Rice University announced plans to launch the Master of Energy Transition and Sustainability, or METS, in the fall. The 31 credit-hour program, which is a joint initiative between Rice's George R. Brown School of Engineering and the Wiess School of Natural Sciences, "will train graduates to face emergent challenges in the energy sector and drive innovation in sustainability across a wide range of domains from technology to economics and policy," according to the university.

“We believe that METS graduates will emerge as leaders and innovators in the energy industry, equipped with the skills and knowledge to drive sustainable solutions,” Rice President Reginald DesRoches says in the release. “Together we can shape a brighter, more resilient and cleaner future for generations to come.”

Some of the focus points of the program will be geothermal, hydrogen, and critical minerals recovery. Additionally, there will be education around new technologies within traditional oil and gas industry, like carbon capture and sequestration and subsurface storage.

“We are excited to welcome the inaugural cohort of METS students in the fall of 2024,” Thomas Killian, dean of the Wiess School of Natural Sciences and a professor of physics and astronomy, says in the release. “This program offers a unique opportunity for students to delve into cutting-edge research, tackle real-world challenges and make a meaningful impact on the future of energy.”

The new initiative is just the latest stage in Rice's relationship with the energy industry.

“This is an important initiative for Rice that is very much aligned with the university’s long-term commitment to tackle urgent generational challenges, not only in terms of research — we are well positioned to make significant contributions on that front — but also in terms of education,” says Michael Wong, the Tina and Sunit Patel Professor in Molecular Nanotechnology, chair and professor of chemical and biomolecular engineering and a professor of chemistry, materials science and nanotechnology and of civil and environmental engineering. “We want prospective students to know that they can confidently learn the concepts and tools they need to thrive as sustainability and energy transition experts and thought leaders.”

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This article originally ran on EnergyCapital.

Retirement is coming for the energy industry's workforce. Here's how to prepare for it. Photo via Getty Images

Houston expert shares strategies for addressing  potential workforce shortages

guest column

The energy industry, a vital part of Houston’s business ecosystem, faces the challenge of a shrinking workforce.

A U.S. Chamber of Commerce report indicates the workforce has nearly two million fewer workers today as compared to February 2020. A considerable part of this decline can be attributed to retirement and early retirement rates, with the pandemic prompting three million people to early retirement. Furthermore, with an estimated 10,000 Baby Boomers turning 65 daily, the entire generation is expected to reach retirement age by 2030.

The tight labor market, coupled with the growing brain drain associated with retirement rates, should serve as a wake-up call for employers in the energy sector. There are tried-and-true strategies to prepare businesses for waves of retirement and ensure the knowledge does not walk out the door.

Upskilling: Invest in the workforce

Knowledge and skills go with workers are they retire. To mitigate the brain drain, companies need to invest in upskilling their existing employees and new hires. Establishing formal training and development opportunities can help enrich the workforce to pick up the responsibilities of retiring colleagues. This investment ensures a smooth transition, shows employees they are valued by the organization, and increases employee loyalty and engagement.

Adopting innovative training programs that cater to the specific needs of the energy sector is one approach. Technologies rapidly evolve, and employees must stay current to remain effective in their roles. Investing in the latest training programs, workshops and certifications will enable the workforce to thrive in a rapidly changing industry.

Mentoring programs: Pass the torch

Mentorship programs can play a pivotal role as more employees retire. Experienced employees nearing retirement can mentor younger workers, transferring knowledge and skills while ensuring a seamless transition of expertise. The value of mentorship programs can be priceless for an organization as they help transfer on-the-job learning and experiences that are not taught in the classroom.

A structured mentorship program usually proves most effective as it outlines the responsibilities of the mentors and mentees. A structured approach, which should have built-in accountability measures, ensures there is a productive knowledge transfer process.

Intentional recruitment: Attract and retain talent

A proactive recruitment approach is essential as businesses work to fill knowledge gaps. Companies in the energy sector should seek out talent to bridge the generational divide. This may include targeting candidates who have the relevant skills and knowledge, yet they are willing to adapt to the industry’s changing landscape.

Workplace culture is still a relevant and important component of attracting and retaining top-notch talent. Beyond competitive compensations packages, today’s job candidates look for growth opportunities and a focus on work-life balance.

Retaining knowledge: Document the expertise

Institutional knowledge will walk out the door as experienced employees retire. Companies can prepare for and mitigate the knowledge migration with knowledge-sharing systems and comprehensive documentation processes. An established process can help preserve information that may seem like second nature to more experienced employees and make it accessible to current and future employees. Asking retiring employees to document their expertise and best practices can safeguard their insights within the organization.

Covering bases: Create an alumni network

Retirement does not always mean the employee wants to hang up their proverbial hat entirely. Filling the knowledge gap as employees retire can be daunting. However, the development of an alumni network can extend the life of the institutional knowledge and knowledge-sharing process. Bringing back retirees on a project basis or to consult is a solution benefiting everyone involved.

Every industry must prepare for the impending wave of retirements. The energy industry’s significant impact on the Houston economy requires proactive and thoughtful solutions. The tight labor market and retirement rates should have businesses in this sector working diligently to fill the upcoming knowledge gaps through upskilling, mentoring, intentional recruitment, knowledge-sharing systems and alumni networks. Taking these steps now, the energy industry can circumnavigate workforce shortages and prepare for continued success.

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Jill Chapman is a director of early talent programs with Insperity, a leading provider of human resources and business performance solutions. This article originally ran on EnergyCapital.

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UH scores $18M NIH grant for chronic disease research

research funding

The University of Houston has received a coveted $18.8 million grant from the National Institutes of Health to launch a program to address the root causes of chronic disease.

Only 22 institutions nationwide receive this NIH award, and the 5-year process aligns with the newly established UH Health’s mission to expand healthcare innovations in Texas and beyond. The initiative will be housed in the UH Population Health department.

"This generous funding allows us to directly confront the root causes of chronic illness that place a heavy burden on so many families," Dr. Jonathan McCullers, vice president for health affairs at UH, said in a news release. "With the recent launch of UH Health, we have an unprecedented opportunity to translate scientific discovery into healthier outcomes for our communities by bringing together experts from across the university to improve health where it matters most.”

Through the program, UH researchers from different areas of expertise will work together to address the challenges of chronic illness by looking at biological, social and behavioral factors.

According to the university, chronic diseases like heart disease, diabetes, strokes and others are the leading cause of illness, disability and death in the U.S. They account for 90 percent of the nation’s $5.3 trillion in annual healthcare spending.

Bettina Beech, chief of population health and translational science at UH, serves as principal investigator for the program.

“Chronic disease management largely happens during the 8,700 hours each year that people are not visiting their healthcare provider,” Beech added in the news release. “While healthcare is indispensable, it only accounts for 20 percent of how health is created — genetics accounts for another 10 percent, and the other 70 percent is determined by behavior, social conditions and environment.”

With the funds from the grant, UH will also be able to expand research infrastructure, add to community partnerships, support complementary research, and invest in early-career investigators, according to the news release. UH also aims to develop solutions that could help ease the economic burden of chronic disease.

Report: Where Texas ranks among best and worst states to live in 2026

Texas Talk

After earning its worst-ever ranking last year, Texas has improved slightly on an evaluation of the best states to live, but it's still at the bottom of the pack.

Each year, WalletHub's analysts compare all 50 states using 51 livability metrics to measure their affordability, economy, education and health, quality of life, and safety. Factors that were weighed include the cost of living, homeownership rates, population and income growth rates, wealth gaps, public school system quality, road quality, crime rates, and many others.

The Lone Star State landed at No. 36 in 2026, making it the 15th worth state to live right now. That's on par with its 2024 ranking, and it's a two-spot improvement over its 2025 performance.

While Texas residents can brag about living in a state with the No. 1 highest number of restaurants per capita and the 7th best quality of life in the country, that's about it. Texas earned middling-to-poor scores among the four remaining livability rankings: safety (No. 33), affordability (No. 35), economy (No. 37), and education and health (No. 40).

Here's how Texas fared in other nationwide rankings in the study:

  • No. 27 – Income Growth
  • No. 30 – Housing Costs
  • No. 39 – Percentage of Population in Poverty
  • No. 42 – Percentage of Adults in Fair or Poor Health
  • No. 46 – Homeownership Rate
  • No. 49 – Percentage of Population Aged 25 and Older with a High School Diploma or Higher
  • No. 48 – Average Weekly Work Hours
  • No. 50 – Percentage of Insured Population

Texas has a lot of work to do to improve its livability for all of its residents, but especially for women, according to several other 2026 WalletHub studies. Texas is the fourth-worst state for women, the ninth-worst state for working mothers, and the seventh-worst place to have a baby based on limited access to maternal and pediatric healthcare.

At the very bottom of the report is New Mexico, ranking 50th overall, with Louisiana (No. 49), Mississippi (No. 48), Alaska (No. 47), and Arkansas (No. 46) rounding out the bottom five.

After holding on as the No. 1 best state to live for a few years in a row, Massachusetts now ranks No. 4 and was overtaken by Idaho (No. 1), New Jersey (No. 2), and Wisconsin (No. 3). New Hampshire rounds out the top five best states to live.

WalletHub's top 10 best states to live in 2026 are:

  • No. 1 – Idaho
  • No. 2 – New Jersey
  • No. 3 – Wisconsin
  • No. 4 – Massachusetts
  • No. 5 – New Hampshire
  • No. 6 – Wyoming
  • No. 7 – Utah
  • No. 8 – Minnesota
  • No. 9 – Pennsylvania
  • No. 10 – Florida
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This article originally appeared on CultureMap.com.

6 exciting Houston startup raises to know from July 2026

fresh funding

Houston startups carried the fundraising momentum of Q1 and Q2 into July with several significant seed funding, Series A and Series B rounds.

From geothermal leaders to medtech innovators, these six Houston companies raised more than a quarter billion dollars last month alone, according to reporting by InnovationMap and our sister site, EnergyCapitalHTX.com.

Did we miss a funding round? Let us know by emailing innoeditor@innovationmap.com.

Altillion

Houston-based startup Altillion has secured $5 million in seed funding to accelerate the commercialization of its proprietary IRIS and ALIX technologies, which convert oilfield-produced water into valuable minerals, the company reported earlier this month.

San Francisco-based EIC Rose Rock and Houston-based Flathead Forge led the round. Altillion says the funding will go toward pilot facilities and commercial deployments as the company looks to scale in the U.S. Continue reading.

Buildforce

The U.S. is grappling with a current shortage of 50,000 electricians, according to the National Electrical Contractors Association. Photo via Unsplash

Houston-based Buildforce, which provides a tech-enabled staff platform geared toward electricians and electrical contractors, closed a $10 million Series A round led by Houston’s Saepio Capital last month.

Other investors in the round include Blue Heron Capital, Revolution’s Rise of the Rest Seed Fund, S3 Ventures and Chicago Ventures.

Buildforce says the funding will help fuel its national expansion and further development of its technology.

The startup, founded in 2019, connects electricians with electrical contractors for commercial and industrial construction projects. Continue reading.

Hephae Energy Technology Corp.

The company develops ultra-high-temperature tools to withstand the heat of geothermal reservoirs. Photo via hephaeet.com

Houston-area startup Hephae Energy Technology Corp. closed a $17.8 million Series A financing round last month to commercialize its geothermal technology.

The round was co-led by Pennsylvania-based Susquehanna Sustainable Investments, which invests in early-stage climatech companies, and Copenhagen-based Underground Ventures, which focuses on geothermal energy startups. Alfa8, Baruch Future Ventures, Centaurus Capital LP, Elemental Impact, Exa Ventures, Future Ventures, Grantham Foundation for the Protection of the Environment, New System Ventures and True North Institute joined the round, along with existing Houston-based investor Nabors Industries. Hephae reports in a news release that the Series A round brings the company's total capital raised to $24.7 million. Continue reading.

TYBR Health

The company's B3 GEL System is designed to protect tendons, ligaments and muscles while they heal from orthopedic surgery. Photo via Unsplash

Houston-based healthtech startup TYBR Health has raised a $30 million Series A round to scale its B3 GEL System, which helps protect tendons from scarring after surgery, the company announced last month.

The round was led by Minneapolis-based Vensana Capital and Cleveland-based Mutual Capital Partners, with participation from Denver-based Neovate Capital Partners and existing investors, according to a news release from the company.

TYBR Health said it plans to use the funding to broaden the B3 GEL System's clinical applications, expand commercialization and conduct studies to evaluate its ability to protect tissue and improve healing outcomes. Continue reading.

Venus Aerospace 

Venus Aerospace has secured funding from Mercury Fund, Lockheed Martin Ventures and others. Photo courtesy Venus Aerospace

Houston-based Venus Aerospace closed a $91 million Series B round last month and plans to scale the production of its hypersonic engine.

The round was led by Houston-based Mercury Fund with participation from Lockheed Martin Ventures, MESH, PEAK6, Draper Associates, Starboard Star Venture Capital, Green Sands Equity and other investors, according to a news release.

The investment comes about a year after Venus completed the first U.S. flight test of its high-thrust rotating detonation rocket engine (RDRE). The engine is expected to enable vehicles to travel four to six times the speed of sound from a conventional runway and is about 15 percent more efficient than traditional alternatives, according to the company. Continue reading.

Quaise Energy

A rendering of a Quaise Energy geothermal plant. Rendering via quaise.com

Houston-based Quaise Energy, a producer of utility-scale geothermal power, closed $134 million in a Series B round last month to advance its “superhot” geothermal power plant.

Climate-focused San Francisco-based investment firm Prelude Ventures led the round, with participation from JERA Co., Japan’s largest power generation company, and Idemitsu Kosan, one of Japan’s largest energy companies. Nearly all existing investors, including cleantech-focused investment firm Safar Partners, participated in the round.

The startup expects more equity and debt deals to close “imminently.” Quaise has raised $230 million since its founding in 2018. Continue reading.