Houston-area energy tech startup takes first place in DOE competition

winner, winner

Hertha Metals, based in Conroe, won first place at the 2024 Summer Energy Program for Innovation Clusters (EPIC) Startup Pitch Competition. Photo via Getty Images

Four startups from across the country won over $160,000 in cash prizes from the U.S. Department of Energy’s Office of Technology Transitions earlier this month, and a Houston-area company claimed the top prize.

Hertha Metals, based in Conroe, won first place at the 2024 Summer Energy Program for Innovation Clusters (EPIC) Startup Pitch Competition. The program honors and supports clean energy innovators nominated by clean technology business incubators.

“The EPIC Pitch Competition is a unique opportunity for start ups to highlight their technology, get on the main stage, and receive direct funding,” DOE Chief Commercialization Officer and Director of OTT Vanessa Chan says in a news release. “The startup pitch winners have honed their entrepreneurial skills and demonstrated a critical understanding of their technological impacts, targeted markets, and scalable strategies.”

Focused on environmentally responsible steel, Hertha Metals won the $100,000 prize. The company's steelmaking process reduces emissions by 95 percent, per the news release, while remaining financially accessible. Hertha Metals was nominated by Greentown Labs, which won $25,000 for its nomination.

The program's other 2024 winners included:

Daytona Beach, Florida-based Sensatek Propulsion Technology Inc., which won second place and $40,000 and was nominated by mHUB Innovation Center
Arlington, Virginia-based Torev Motors, which won third place and $20,000 and was nominated by Dominion Energy Innovation Center
Fort Collins, Colorado-based NitroCat Energies, which won the a $5,000 Justice, Equity, Diversity, and Inclusion (JEDI) Prize and was nominated by Colorado State University

Hertha Metals was founded by Laureen Meroueh, a mechanical engineer and materials scientist, in 2022. A Greentown Houston member, the company is also currently in the inaugural cohort of the Breakthrough Energy Innovator Fellows.

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This article originally ran on CultureMap.

Houstonian Denise Hamilton is coming out with a book she hopes helps leaders reach beyond inclusivity. Photo courtesy of WatchHerWork

Houston innovator's new book to help business leaders be 'authentically successful,' move past just inclusion

HOUSTON INNOVATORS PODCAST EPISODE 220

Denise Hamilton says she's been used to looking around and realizing she's the only woman or African American in the room, and for the past nine years, she's been providing resources and education to trailblazing women like her. Now, she wants to prepare current and future leaders on how to go beyond inclusivity and work toward indivisibility.

Hamilton's book, "Indivisible: How to Forge Our Differences into a Stronger Future," publishes February 6 from Countryman Press. She explains that the book comes from years of her on personal experiences, as well as inspiration from the women she's met with her company, WatchHerWork, multimedia digital platform providing advice and resources for professional women.

"I've learned a lot of lessons about what skills work, what behaviors are not intuitive, and built WatchHerWork with the intention of creating a space where people can get all of that advice — and juicy goodness — so that they can learn what they needed to do to be authentically successful," Hamilton says on the Houston Innovators Podcast.

"This led to me being brought in as a speaker, and ultimately has led to me becoming an author," she continues. "It's always shocking when people want to listen to what you want to say. It's unbelievable."

Hamilton explains that the book is relevant to anyone who leads people — in any way. She says she avoids jargon in her book, and instead focused on timeless, relatable advice and thought leadership.

"It's not a current events book; it's a people book," Hamilton says. "There are a lot of examples that are simple and easy to understand and timeless. I think those are the ways we get a principle and then extrapolate it into a current event — the storm of the day."

While the past few years have been tumultuous, divisive, and full of friction, she explains that the book will call on people to move through the world like owners not renters. She says we need to continue to make the world around us better, rather than leave it to someone else to worry about, and this especially pertains to diversity, equity, and inclusion.

DEI initiatives, as Hamilton explains, are a set of tools and practices, but reaching and tracking progress is a huge challenge and opportunity.

"We have to be careful that we don't use easy metrics to determine if we're being authentically successful," she says. "This is hard work, and it's OK to have challenging, higher-level goals that push us to do better and be better."

A proud Houstonian, Hamilton says doing this type of work makes sense in Houston — one of the most diverse cities in the country.

"I think it's easy to talk about diversity in a vacuum and theoretically, and Houston lives it every single day," she says. "We're doing it while other people are talking about it. There are some great lessons to be learned from this environment, and there are some opportunities here we have to take advantage of in Houston."

The Equity Innovation Center Powered by Reliant will have online resources as well as an interactive learning lab at Tellepsen Family Downtown YMCA. Photo courtesy of Urban Land Institute Houston

YMCA of Greater Houston announces equity-focused innovation center backed by Reliant

it's fun to innovate at the

Houston is the most diverse city in the nation, and the YMCA of Greater Houston is looking to do its part to promote equity innovation by opening a new center.

The Equity Innovation Center Powered by Reliant will be the first of its kind in the region, and it will operate as a space for Houstonians to gather and collaborate.

"The YMCA of Greater Houston vows to stand with our brothers and sisters who are made to feel less safe by the many recent incidents – fighting for health equity in the face of the inequities being laid bare by the COVID-19 pandemic and unjust killings," says Stephen Ives, president and CEO, YMCA of Greater Houston, in a press release. "The Y will continue expanding and strengthening its commitment to combat racism, bias, prejudice and inequalities while fighting for justice."

The center will provide resources and activities so that visitors and collaborators can "walk away with a solid learning or unlearning" of social justice issues that are prominent in both Houston and nationally.

Rolling out in three phases, the project's first step is to foster conversations, consulting, and online trainings regarding systemic racial inequities. The next two phases will include setting up an interactive learning lab at Tellepsen Family Downtown YMCA, which would come to fruition by early next year.

The project is made possible by Reliant, a partner of the YMCA of Greater Houston.

"At Reliant, we respect, recognize and celebrate that our differences shape us, and that diversity and inclusion make us stronger. We're committed to powering change and supporting progress in the places where we live and work," says Elizabeth Killinger, president at Reliant, in the release. "By powering the Equity Innovation Center, we hope to further strengthen Houston so we can harness our full potential and make lasting change for future generations."

Reliant has donated $100,000 to the project, which will be distributed in $50,000 commitments over two years. The sum is a part of Reliant and NRG's "Powering Change" initiative, which has committed $1 million to go to organizations that combat racial inequities, injustice, and related violence, according to the release.

"We are grateful Reliant is joining our efforts to implement lasting and meaningful change within our community and beyond. We know that when we work as one, we move people and communities forward," Ives says.

Stephen Ives (left) is the president and CEO of YMCA of Greater Houston, and Elizabeth Killinger is president of Reiliant. Images courtesy

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Google teams up with Rice University to launch AI-focused accelerator

eyes on AI

Google Public Sector is teaming up with Rice University to drive early-stage artificial intelligence innovation and commercialization via the new Rice AI Venture Accelerator, or RAVA.

RAVA will use Google Cloud technology and work with venture capital firm Non Sibi Ventures to connect high-potential AI-focused startups with public and private sector organizations. The incubator will be led by Rice Nexus, which launched earlier this year in the Ion District as an AI-focused "innovation factory.”

“Google Public Sector is proud to partner with a leading institution like Rice University to launch the Rice AI Venture Accelerator,” Reymund Dumlao, director of state and local government and education at Google Public Sector, said in a news release. “By providing access to Google Cloud’s cutting-edge AI, secure cloud infrastructure and expertise, we’re enabling the next generation of AI pioneers to develop solutions that address critical challenges across industries and within the public sector. This unique partnership between education and industry will give participants access to cutting-edge research, leading technologists, specialized resources and a collaborative academic ecosystem, fostering an environment for rapid innovation and growth.”

Participants will have access to Google Public Sector’s AI leadership as well as experts from Rice’s Ken Kennedy Institute, which focuses on AI and computing research. It will be led by Sanjoy Paul, Rice Nexus’ inaugural executive director. Paul previously worked at Accenture LLC as a managing director of technology and is a lecturer in Rice's Department of Computer Science.

Rice Nexus will serve as the physical hub for RAVA, but the program will support AI startups from across the U.S., as part of Rice’s Momentous strategic plan, according to the university.

“This hub enables AI startups to go beyond building minimum viable products that meet industry privacy standards by utilizing the latest AI technologies from Google Cloud,” Paul said in the news release. “Our goal is to maximize the return on investment for our corporate partners, driving meaningful innovation that will have lasting impact on their industries.”

The 10,000-square-foot Rice Nexus space currently serves as home base for several startups with ties to Rice, including Solidec, BeOne Sports and others. Read more about the new incubation space here.

8 Houston companies earn spots among Fortune's most innovative for 2025

top honor

Eight Houston companies have been named to Fortune’s third annual list of America’s Most Innovative Companies, joining another 16 from the state of Texas.

The group of 300 companies nationwide was rated based on production innovation, process innovation, and innovation culture, according to Fortune. In partnership with Statista, the magazine considered IP portfolios, employee, expert and customer opinions; and many other factors.

While many of the top-rated companies fell into the tech sector, Fortune reports that health care companies made up the largest portion of the 2025 list. Sixty-three honorees fell into the health care category, including Houston’s top-rated company, Houston Methodist.

Here’s which Houston companies made the list and where they ranked:

No. 35 — Houston Methodist
No. 54. — ExxonMobil
No. 137 — NRG Energy
No. 158 — Hewlett-Packard Enterprise
No. 169 — BMC Software
No. 175 — Texas Children’s Hospital
No. 227 — Sysco
No. 268 — Chevron

“This award is a true credit to the culture we have created around innovation and the incredible work of Roberta Schwartz, our Chief Innovation Officer, and her team at the Center for Innovation,” Marc Boom, CEO of Houston Methodist, said in a LinkedIn post. “They have really set the tone for how we can use innovation and technology to continue to deliver the highest quality care for our patients.”

Dallas-Fort Worth claimed the largest number of Texas companies on the list, with 11 headquartered in the metroplex. Houston was home to the second-most with eight hailing from the Bayou City. Austin is home to only four of the companies on the list, however, companies from the Capital City ranked higher on average, with Oracle, Tesla and Dell Technologies claiming the top three spots for the state. Beloved Texas grocer H-E-B was the one company to represent San Antonio.

Here's how the other Texas companies fared:

No. 6 — Oracle
No. 11 — Tesla
No. 14 — Dell Technologies
No. 37 — AT&T
No. 59 — Texas Instruments
No. 89 — Charles Schwab
No. 91 — McKesson
No. 113 — Jacobs Solutions
No. 125 — Baylor, Scott & White Health
No. 165 — Frontier Communications
No. 201— H-E-B
No. 210 — CBRE Group
No. 219 — TTEC Holdings
No. 223 — GameStop
No. 251 — American Airlines Group
No. 271 — Caterpillar

California-based tech conglomerate Alphabet Inc. topped the list for the third year in a row, and California companies again represented the majority of companies on the list, according to Fortune. Alphabet, Microsoft, Apple, IBM and Salesforce made up the top five, of which three are headquartered in California.

The 2025 group had a median revenue of $22 billion over the last 12 months, according to Fortune. See the full report here.

Intuitive Machines engineer talks STEM, innovation, and second chances

Innovator Interview

Mario Romero is an assembly, integration, and test engineer at the innovative Houston aerospace company Intuitive Machines. He previously served as a Navy SEAL and an EVA Flight Simulator Specialist at NASA.

Intuitive Machines landed its IM-2 mission on the moon last month, before calling an early end of mission. The company reported that its lunar lander was on its side, preventing it from completing the mission as planned.

Still, the IM-2 mission landed closer to the lunar South Pole than any previous lander, according to NASA. And the company still has plenty of innovative projects in the works.

The company secured about $2.5 million from NASA to study challenges related to carrying cargo on the company’s lunar lander and hauling cargo on the moon. The lander will be used for NASA’s Artemis missions to the moon and eventually to Mars.

“Someone has to do it; in fact, the more the merrier,” Romero says on being part of an innovative culture.

“Competition forces innovation, and if I can be selfish for a moment, I think it’s of particular importance for Intuitive Machines because my extremely capable team is more than worthy of having their place stamped in history. We, as a species, have to strive to become a multiplanetary species. Incidentally, part of the trickle-down effect of innovation often leads to spin-off technology that in some way benefits humanity here on Earth.”

Last year, Romero was awarded the key to the city from his hometown of Vineland, New Jersey, and made it a point in his speech to give kids a chance to succeed in the future.

“I am the product of many chances, secondary, tertiary, and more, given to me,” Romero says. “Many of these were admittedly entirely undeserving. I look back now and recognize that those teachers, judges, police, etc. might have all seen something in me that I couldn’t then see in myself. … This is precisely why I often emphasize giving kids multiple chances. Kids are kids, and you can never fully know how you’re inspiring them in the moment, nor how the chances that you give them will affect the trajectory of their lives.”

Texas is expected to represent nearly 10 percent of future STEM opportunities in the nation, and nine of the 20 biggest employers in Texas are STEM-related.

As STEM has become increasingly popular in high schools and at the university level, and the aerospace industry continues to innovate, it is possible that many young future innovators may take the same path a young Romero did.

“I think it’s natural that when new leaps are made in the STEM fields, and in the aerospace realm at large, the youth in general become galvanized by it,” Romero says.

“It’s exciting and reinvigorating to understand that humanity is on the cusp of the next great adventure. As fantastic and essential as this is, I want to emphasize the importance of the arts as well. It has an important place and an important role to play in our evolution, so I personally don’t limit youthful interest to STEM alone. There are fantastic works of art awaiting us, in all their variety, that will come as a result of the efforts and innovation.”

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