Houston clean hydrogen startup to pilot tech with O&G co.

stay gold

Gold H2 has aligned itself with an oil and gas company, making its Black 2 Gold microbial technology available for the first time. Photo via cemvita.com

Gold H2, a Houston-based producer of clean hydrogen, is teaming up with a major U.S.-based oil and gas company as the first step in launching a 12-month series of pilot projects.

The tentative agreement with the unnamed oil and gas company kicks off the availability of the startup’s Black 2 Gold microbial technology. The technology underpins the startup’s biotech process for converting crude oil into proprietary Gold Hydrogen.

The cleantech startup plans to sign up several oil and gas companies for the pilot program. Gold H2 says it’s been in discussions with companies in North America, Latin America, India, Eastern Europe and the Middle East.

The pilot program is aimed at demonstrating how Gold H2’s technology can transform old oil wells into hydrogen-generating assets. Gold H2, a spinout of Houston-based biotech company Cemvita, says the technology is capable of producing hydrogen that’s cheaper and cleaner than ever before.

“This business model will reshape the traditional oil and gas industry landscape by further accelerating the clean energy transition and creating new economic opportunities in areas that were previously dismissed as unviable,” Gold H2 says in a news release.

The start of the Black 2 Gold demonstrations follows the recent hiring of oil and gas industry veteran Prabhdeep Singh Sekhon as CEO.

“With the proliferation of AI, growth of data centers, and a national boom in industrial manufacturing underway, affordable … carbon-free energy is more paramount than ever,” says Rayyan Islam, co-founder and general partner at venture capital firm 8090 Industries, an investor in Gold H2. “We’re investing in Gold H2, as we know they’ll play a pivotal role in unleashing a new dawn for energy abundance in partnership with the oil industry.”

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This article originally ran on EnergyCapital.

This week's roundup of Houston innovators includes Lacey Tezino of REACH, Prabhdeep Singh Sekhon of Gold H2, Jill Chapman of Insperity. Photos courtesy

3 Houston innovators to know this week

who's who

Editor's note: Every week, I introduce you to a handful of Houston innovators to know recently making headlines with news of innovative technology, investment activity, and more. This week's batch includes a podcast with the new CEO of a gold hydrogen biotech company, the leader of a health tech program, and an HR expert.


Lacey Tezino, program manager at the Gulf Coast Consortium's Research Evaluation and Commercialization Hub

According to program manager Lacey Tezino, REACH received 31 applications over the course of a month last fall. Photo courtesy

A group of seven groundbreaking scientists has been chosen as the first cohort of a top-flight new program for medical innovators.

Last year, the National Institute of Health (NIH) awarded theGulf Coast Consortium with a $4 million grant. Its use? The Research Evaluation and Commercialization Hub, known as REACH. REACH combines the powers of one of the world’s largest inter-institutional cooperatives — including eight Houston-area medical research organizations— to help accelerate fledgling innovations.

According to program manager Lacey Tezino, REACH received 31 applications over the course of a month last fall.

“They were really solid applications. I was just like, ‘Can we take all of them?’” Tezino tells InnovationMap. Continue reading.

Prabhdeep Singh Sekhon, CEO of Gold H2

Prabhdeep Singh Sekhon joins the Houston Innovators Podcast. Photo courtesy of Gold H2

Using microbes to sustainably unlock low-cost hydrogen sounds like the work of science fiction, but one Houston company is doing just that.

Gold H2, a spin-off company from Cemvita, has bioengineered subsurface microbes to use in wells to consume carbon and generate clean hydrogen. The technology was piloted two years ago by Cemvita, and now, as its own company with a new CEO, it's safe to say Gold H2's on its way.

"First of all, that was groundbreaking," Prabhdeep Singh Sekhon, CEO of Gold H2, says of the 2022 pilot in the Permian Basin, "to be able to use bugs to produce hydrogen within a couple of days."

"2024 is supposed to be the year where Gold H2 takes off," Sekhon, who joined the company in April, tells the Houston Innovators Podcast. "It was one of those opportunities that I couldn't turn down. I had been following the company. I thought, 'here is this innovative tech that's on the verge of providing a ground-breaking solution to the energy transition — what better time to join the team.'" Continue reading.

Jill Chapman, director of early talent programs at Insperity

Ultimately, volunteer programs provide a platform for employees to make a positive impact in the community. Photo courtesy of Insperity

Companies of all sizes and stages can implement community-focused initiatives for volunteering, as Jill Chapman of Insperity explains in a guest column.

"Expanding one’s social responsibility doesn’t have to break the bank," she writes. "Smaller companies trying to make an impact should start by establishing initiatives that lay the foundation for a successful volunteer program. To further build out a volunteer program, leaders should look to their employees to define what organizations or causes they are passionate about."

Chapman provides more details on how to introduce volunteering to your workforce. Continue reading.

Prabhdeep Singh Sekhon, CEO of Gold H2, joins the Houston Innovators Podcast. Photo courtesy of Gold H2

Newly named CEO to lead Houston gold hydrogen biotech co. into high-growth phase

HOUSTON INNOVATORS PODCAST EPISODE 239

Using microbes to sustainably unlock low-cost hydrogen sounds like the work of science fiction, but one Houston company is doing just that.

Gold H2, a spin-off company from Cemvita, has bioengineered subsurface microbes to use in wells to consume carbon and generate clean hydrogen. The technology was piloted two years ago by Cemvita, and now, as its own company with a new CEO, it's safe to say Gold H2's on its way.

"First of all, that was groundbreaking," Prabhdeep Singh Sekhon, CEO of Gold H2, says of the 2022 pilot in the Permian Basin, "to be able to use bugs to produce hydrogen within a couple of days."

"2024 is supposed to be the year where Gold H2 takes off," Sekhon, who joined the company in April, tells the Houston Innovators Podcast. "It was one of those opportunities that I couldn't turn down. I had been following the company. I thought, 'here is this innovative tech that's on the verge of providing a ground-breaking solution to the energy transition — what better time to join the team.'"

Sekhon shares on the show how his previous roles at NextEra Energy Resources and Hess have prepared him for Gold H2. Specifically, as a leader on NextEra’s strategy and business development team, he says he was tasked with figuring out what the energy industry looks like in the next five, 10, and 20 years.

"Green hydrogen was a huge buzz, but one of the things I realized when I started looking at green hydrogen was that it's very expensive," Sekhon says. "I wanted to look at alternatives."

This journey led him to what Cemvita was doing with gold hydrogen, Sekhon says, explaining that the ability to use biotechnology to provide a new revenue stream from the mostly used up wells struck him as something with major potential.

"The idea of repurposing existing oil and gas assets to become hydrogen assets, leveraging current infrastructure to drive down overall deliver costs — to me I thought, 'wow, if they can make this works, that's brilliant,'" he says.

Now, as CEO, Sekhon gets to lead the company toward these goals, which include expanding internationally. He explains on the show that Gold H2 is interested in expanding to any part of the world where there's interest in implementing their biotech. In order to support the growth, Sekhon says they are looking to raise funding this year with plans for an additional round, if needed, in 2025.

"When we compare our tech to the rest of the stack, I think we blow the competition out of the water," Sekhon says, explaining that Gold H2's approach to gold hydrogen development is novel when you look at emerging technology in the space. "We're using a biological process — cheap bugs that eat oil for a living."

Prabhdeep Singh Sekhon, who previously held roles at companies such as NextEra Energy Resources and Hess, was named CEO of Gold H2. Photo courtesy of Gold H2

Exclusive: Houston hydrogen spinout names energy industry veteran as CEO

good as gold

Cleantech startup Gold H2, a spinout of Houston-based energy biotech company Cemvita, has named oil and gas industry veteran Prabhdeep Singh Sekhon as its CEO.

Sekhon previously held roles at companies such as NextEra Energy Resources and Hess. Most recently, he was a leader on NextEra’s strategy and business development team.

Gold H2 uses microbes to convert oil and gas in old, uneconomical wells into clean hydrogen. The approach to generating clean hydrogen is part of a multibillion-dollar market.

Gold H2 spun out of Cemvita last year with Moji Karimi, co-founder of Cemvita, leading the transition. Gold H2 spun out after successfully piloting its microbial hydrogen technology, producing hydrogen below 80 cents per kilogram.

The Gold H2 venture had been a business unit within Cemvita.

“I was drawn to Gold H2 because of its innovative mission to support the U.S. economy in this historical energy transition,” Sekhon says in a news release. “Over the last few years, my team [at NextEra] was heavily focused on the commercialization of clean hydrogen. When I came across Gold H2, it was clear that it was superior to each of its counterparts in both cost and [carbon intensity].”

Gold H2 explains that oil and gas companies have wrestled for decades with what to do with exhausted oil fields. With Gold H2’s first-of-its-kind biotechnology, these companies can find productive uses for oil wells by producing clean hydrogen at a low cost, the startup says.

“There is so much opportunity ahead of Gold H2 as the first company to use microbes in the subsurface to create a clean energy source,” Sekhon says. “Driving this dynamic industry change to empower clean hydrogen fuel production will be extremely rewarding.”

In 2022, Gold H2 celebrated its successful Permian Basin pilot and raised early-stage funding. In addition to Gold H2, Cemvita also spun out a resource mining operation called Endolith. In a podcast episode, Karimi discussed Cemvita's growth and spinout opportunities.

Moji Karimi joins the Houston Innovators Podcast to share how Cemvita has evolved with three distinct lines of energy transition businesses. Photo courtesy of Digital Wildcatters

Houston biotech company expands as a network of startups with energy transition solutions

HOUSTON INNOVATORS PODCAST EPISODE 217

A lot has changed since Moji Karimi co-founded his biotech company Cemvita with his sister Tara in 2017. In fact, a lot has changed just in 2023 — for Cemvita, for the energy transition, and for world as a whole.

In the past year, Cemvita has evolved its business to target three verticals, all within the company's mission of using synthetic biology to create solutions for the energy transition. Now, as Karimi explains on the Houston Innovators Podcast, Cemvita is a startup of startups.

Its eCO2 business line targets carbon dioxide utilization for feedstock, the technology's legacy application. But this year, Cemvita spun out its gold hydrogen arm into Gold H2, which has celebrated a successful pilot in the Permian Basin and raised early-stage funding. Cemvita has another vertical, a resource mining operation — under its Endolith spinoff — that operates out of a satellite office in Colorado.

While tackling the various verticals might seem ambitious, Karimi explains that they are all aligned with Cemvita's core mission and technology.

"If you think about it, everything we're doing has something to do with nature," he says on the show. "Environmental microbiology, biotech, and synthetic biology — it's now available, and we have the tools to do it. We want to be the company that goes and finds those applications and translates it from the idea and the science to the technology, and then scale it up into the engineer solution."



The way Cemvita is doing it is through partnerships. Karimi says he doesn't care about his logo being on the side of his plant, rather that a company can take the technology and apply it on a greater scale.

"The core of what we do is collaboration," he says. "What we care about is for the solutions to come to life."

Cemvita has a longstanding partnership with Oxy, first as an early investor in 2019, and later committing to establishing a plant around Cemvita's CO2-converting tech. Similarly, United Airlines invested in Cemvita before securing a massive offtake agreement with the airline for sustainable aviation fuel.

On the podcast, Karimi share some of his advice and observations on tackling startup-corporate relationships, as well as how these partnerships will continue in the new year. Karimi described 2023 as a year of resiliency, and he has big plans to deliver on for 2024.

"This next year is all about focused execution," he says, noting specifically a pre-commercial demo plant for CO2 utilization, a gold hydrogen field trial to prove out tech for Gold H2, and ongoing speed column tests for Endolith.

"We're graduating from the startup phase," Karimi says. "We need to make sure we don't lose the agility of being a startup."

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Houston doctor aims to revolutionize hearing aid industry with tiny implant

small but mighty

“What is the future of hearing aids?” That’s the question that led to a potential revolution.

“The current hearing aid market and technology is old, and there are little incremental improvements, but really no significant, radical new ideas, and I like to challenge the status quo,” says Dr. Ron Moses, an ENT specialist and surgeon at Houston Methodist.

Moses is the creator of NanoEar, which he calls “the world’s smallest hearing aid.” NanoEar is an implantable device that combines the invisibility of a micro-sized tympanostomy tube with more power—and a superior hearing experience—than the best behind-the-ear hearing aid.

“You put the NanoEar inside of the eardrum in an in-office procedure that takes literally five minutes,” Moses says.

As Moses explains, because of how the human cochlea is formed, its nerves break down over time. It’s simply an inevitability that if we live long enough, we will need hearing aids.

“The question is, ‘Are we going to all be satisfied with what exists?’” he asks.

Moses says that currently, only about 20 percent of patients who need hearing aids have them. That’s because of the combination of the stigma, the expense, and the hassle and discomfort associated with the hearing aids currently available on the market. That leaves 80 percent untapped among a population of 466 million people with hearing impairment, and more to come as our population ages. In a nearly $7 billion global market, that additional 80 percent could mean big money.

Moses initially patented a version of the invention in 2000, but says that it took finding the right team to incorporate as NanoEar. That took place in 2016, when he joined forces with cofounders Michael Moore and Willem Vermaat, now the company’s president and CFO, respectively. Moore is a mechanical engineer, while Vermaat is a “financial guru;” both are repeat entrepreneurs in the biotech space.

Today, NanoEar has nine active patents. The company’s technical advisors include “the genius behind developing the brains in this device,” Chris Salthouse; NASA battery engineer Will West; Dutch physicist and audiologist Joris Dirckx; and Daniel Spitz, a third-generation master watchmaker and the original guitarist for the famed metal band Anthrax.

The NanoEar concept has done proof-of-concept testing on both cadavers at the University of Antwerp and on chinchillas, which are excellent models for human hearing, at Tulane University. As part of the TMC Innovation Institute program in 2017, the NanoEar team met with FDA advisors, who told them that they might be eligible for an expedited pathway to approval.

Thus far, NanoEar has raised about $900,000 to get its nine patents and perform its proof-of-concept experiments. The next step is to build the prototype, but completing it will take $2.75 million of seed funding.

Despite the potential for making global change, Moses has said it’s been challenging to raise funds for his innovation.

“We're hoping to find that group of people or person who may want to hear their children or grandchildren better. They may want to join with others and bring a team of investors to offset that risk, to move this forward, because we already have a world-class team ready to go,” he says.

To that end, NanoEar has partnered with Austin-based Capital Factory to help with their raise. “I have reached out to their entire network and am getting a lot of interest, a lot of interest,” says Moses. “But in the end, of course, we need the money.”

It will likely, quite literally, be a sound investment in the future of how we all hear the next generation.

Forbes and Fortune spotlight Houston innovators and more news to know

Trending news

Editor's note: It's time to look back at the top trending innovation news in April. Forbes and Fortune magazines put the spotlight on Houston, plus a Houston startup makes its rodeo debut and a state-of-the-art facility opens in the Energy Corridor. Here are the five most-read InnovationMap stories for the first half of April 2025.

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

The new Rice Nexus is partnering with Google Public Sector and Non Sibi Ventures to support high-potential AI-focused startups. Image via Rice University.

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.” Continue reading.

2. State-of-the-art innovation hub opens in Houston Energy Corridor

Schneider Electric's new Energy Innovation Center can simulate various real-world scenarios in refineries, combined-cycle power plants, ethylene plants and other facilities. Getty Images

French multinational company Schneider Electric has opened a new 10,500-square-foot, state-of-the-art Energy Innovation Center in Houston. The new facility is located in Houston’s Energy Corridor and is designed to “foster increased collaboration and technological advancements across the entire value chain,” according to a release. The new Houston location joins Schneider's existing innovation hubs in Paris, Singapore and Bangalore.

The venue will serve as a training center for process control engineers, production superintendents, manufacturing managers, technical leads and plant operations personnel. It can simulate various real-world scenarios in refineries, combined-cycle power plants, ethylene plants, recovery boilers and chemical reactors. Continue reading.

3. 18 Houstonians land on Forbes world's billionaires list for 2025

Tilman Fertitta is the richest Houstonian, according to Forbes. Courtesy photo

The world’s richest people are wealthier now than they've ever been, and more billionaires have made it onto the 2025 World's Billionaires List than ever before, according to Forbes. This year, 18 Houston-based billionaires are among the richest people in the world, with hospitality honcho Tilman Fertitta leading as the richest Houstonian.

Fertitta, 67, ranked No. 220 overall with an estimated net worth of $11.3 billion, which steadily increased from his 2024 net worth of $9.4 billion. Continue reading.

4. 8 Houston companies earn spots among Fortune's most innovative for 2025

Health care companies dominated Fortune's America’s Most Innovative Companies report for 2025, with Houston’s top-rated company on the list falling into that sector. Photo via Getty Images

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. Continue reading.

5. Houston startup unveils its innovative leather alternative at the rodeo

Rheom Materials presented its bio-based alternative, Shorai, a 93 percent bio-based leather, at the rodeo and plans to scale it up this year. Photos courtesy Rheom Materials

Last month’s Houston Livestock Show and Rodeo stirred up another rootin’ tootin’ time for Houstonians and beyond. But before the annual event galloped into the sunset, there were quite a few memorable innovations on display, with one notably coming from Rheom Materials.

The Houston-based pioneer of next-generation materials presented its scalable, bio-based alternative known as Shorai, a 93 percent bio-based leather, through two custom, western-inspired outfits that showed off cowboy flair through a sustainable lens. Continue reading.

Houston VC funding surged in Q1 2025 to highest level in years, report says

by the numbers

First-quarter funding for Houston-area startups just hit its highest level since 2022, according to the latest PitchBook-NVCA Venture Monitor. But fundraising in subsequent quarters might not be as robust thanks to ongoing economic turmoil, the report warns.

In the first quarter of 2025, Houston-area startups raised $544.2 million in venture capital from investors, PitchBook-NVCA data shows. That compares with $263.5 million in Q1 2024 and $344.5 million in Q1 2023. For the first quarter of 2022, local startups nabbed $745.5 million in venture capital.

The Houston-area total for first-quarter VC funding this year fell well short of the sum for the Austin area (more than $3.3 billion) and Dallas-Fort Worth ($696.8 million), according to PitchBook-NVCA data.

While first-quarter 2025 funding for Houston-area startups got a boost, the number of VC deals declined versus the first quarters of 2024, 2023 and 2022. The PitchBook-NVCA Monitor reported 37 local VC deals in this year’s first quarter, compared with 45 during the same period in 2024, 53 in 2023, and 57 in 2022.

The PitchBook-NVCA report indicates fundraising figures for the Houston area, the Austin area, Dallas-Fort Worth and other markets might shrink in upcoming quarters.

“Should the latest iteration of tariffs stand, we expect significant pressure on fundraising and dealmaking in the near term as investors sit on the sidelines and wait for signs of market stabilization,” the report says.

Due to new trade tariffs and policy shifts, the chances of an upcoming rebound in the VC market have likely faded, says Nizar Tarhuni, executive vice president of research and market intelligence at PitchBook.

“These impacts amplify economic uncertainty and could further disrupt the private markets by complicating investment decisions, supply chains, exit windows, and portfolio strategies,” Tarhuni says. “While this may eventually lead to new domestic investment and create opportunities, the overall environment is facing volatility, hesitation, and structural change.”

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