How this Houston innovator's tech is gearing up to impact EV charging, energy transition

houston innovators podcast episode 172

Ben Jawdat, CEO and founder of Revterra, joins the Houston Innovators Podcast. Photo via LinkedIn

With more and more electric vehicles on the road, existing electrical grid infrastructure needs to be able to keep up. Houston-based Revterra has the technology to help.

"One of the challenges with electric vehicle adoption is we're going to need a lot of charging stations to quickly charge electric cars," Ben Jawdat, CEO and founder of Revterra, says on the Houston Innovators Podcast. "People are familiar with filling their gas tank in a few minutes, so an experience similar to that is what people are looking for."

To charge an EV in ten minutes is about 350 kilowatts of power, and, as Jawdat explains, if several of these charges are happening at the same time, it puts a tremendous strain on the electric grid. Building the infrastructure needed to support this type of charging would be a huge project, but Jawdat says he thought of a more turnkey solution.

Revterra created a kinetic energy storage system that enables rapid EV charging. The technology pulls from the grid, but at a slower, more manageable pace. Revterra's battery acts as an intermediary to store that energy until the consumer is ready to charge.

"It's an energy accumulator and a high-power energy discharger," Jawdat says, explaining that compared to an electrical chemical battery, which could be used to store energy for EVs, kinetic energy can be used more frequently and for faster charging.

Jawdat, who is a trained physicist with a PhD from the University of Houston and worked as a researcher at Rice University, says some of his challenges were receiving early funding and identifying customers willing to deploy his technology.

Last year, Revterra raised $8.5 million in a series A funding round. Norway’s Equinor Ventures led the round, with participation from Houston-based SCF Ventures and At One Ventures. Previously, Revterra raised nearly $500,000 through a combination of angel investments and a National Science Foundation grant.

The funding has gone toward growing Revterra's team, including onboarding three new engineers with some jobs still open, Jawdat says. Additionally, Revterra is building out its new lab space and launching new pilot programs.

Ultimately, Revterra, an inaugural member of Greentown Houston, hopes to be a major player within the energy transition.

"We really want to be an enabling technology in the renewable energy transition," Jawdat says. "One part of that is facilitating the development of large-scale, high-power, fast-charging networks. But, beyond that, we see this technology as a potential solution in other areas related to the clean energy transition."

He shares more about what's next for Revterra on the podcast. Listen to the interview below — or wherever you stream your podcasts — and subscribe for weekly episodes.


The energy industry is finally prioritizing new technology and greener energy — both in light of and in spite of a global pandemic. Photo via Getty Images

Overheard: Here’s what these energy VCs think of the pandemic’s effect on the energy transition

eavesdropping online

In a lot of ways, venture capital firms are tasked with predicting the future. They put money into tech and business services that are going to disrupt the status quo, and energy VCs are tasked with taking bets on the energy transition.

At a virtual event as a part of the 18th annual Rice Alliance Energy Tech Venture Forum, which is taking place online this week, a group of panelists moderated by Sandy Guitar, managing partner at the HX Venture Fund, discussed how the pandemic has affected the energy transition. The group of experts talked about the future of work, decarbonization, and more.

If you missed the event, here are a few key moments from the discussion.

“The role of digitization is going to be huge. The pandemic really exacerbated just how far oil and gas had been behind in that.”

— Sean Ebert, partner at Altira. Ebert explains that when times are good for energy companies, it's hard to get the attention of executives to introduce new technologies. Now, corporations are having to invest in tech that allows their employees to be mobile and remote.

“There’s never been a better time to invest in energy technology. … We are at a point where we can get the type of returns [we look for.]”

— George Coyle, managing partner at Energy Innovation Capital. Coyle adds that he's seen the pandemic effect major growth opportunities in energy startups in his portfolio.

“What we have is a sense of urgency that didn’t exist 15 years ago. Public companies virtually all have a sustainability report and need to show some sort of progress."

— Cory Steffek, managing director at Ara Partners. He adds, "I really think the opportunity in the near term is de-risking software or hardware technologies and showing people that you can construct assets where they can deploy substantial amounts of capital profitably. If you have that, from a returns standpoint, you have something that should generate significant yield."

“The part we have been focused on is how can you make the conventional more efficient, so energy-on-energy conversion is even better.”

— Hossam Elbadawy, managing director at SCF Ventures and technology partner at SCF Partners. He's referring to the question of whether to prioritize new low-carbon innovations or to make conventional methods more sustainable. His observation is that the solution is going to be a hybrid of both.

“When we think about the future of work, we think about what are the capabilities going to be required in the future to be able to improve operations in the field today?”

— Ricardo Angel, managing director and CEO of PIVA. Angel adds that, "a lot of activities might be replaced by AI," and he and his firm are thinking about how they can go about "developing the skills for the people who will be working with those tools."

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Innovative company with ownable multi-use concept shares details on Houston facility opening

coming soon

To some, Houston’s lack of zoning laws is a beautiful thing. The first time Byron Smith visited the city, he remarked on seeing a church, school, office building, and strip club all in startlingly close proximity.

At the time, the Sydney-born entrepreneur, whose previous experience was primarily in the automotive industry, was living in New York. But he fell in love with Space City.

“I was like, ‘We need to be in Texas,” he recalls, referring to expanding his next venture, XSpace, to the Lone Star State.

XSpace is a multi-use commercial condo building that allows entrepreneurs to own a home for their business.

“We’re a cool warehouse space that you own,” Smith explains, calling it “evolutionary space” where a business can grow from the roots up.

Though his family business was commercial real estate, Smith first dipped his toe into working with buildings with last year’s opening of the first XSpace in Austin. The city became “a natural fit” for the first project because Smith identified it as “a little bit more receptive to new things.” But Houston was part of the plan from the very beginning.

Located at 7022 Old Katy Road — close to both an escape room and an Aston-Martin dealership, among other diverse businesses — the Houston XSpace’s 86 units are already between 20- and 30-percent pre-sold, says Smith.

Rendering courtesy of XSpace

Confirmed owners of the spaces include “car guys,” such as a car-wrapping business; media companies that plan to podcast from XSpace; and an interior design company. Smith says that he’s been impressed with Houston’s depth of market.

“We’re trying really hard not to be rich-guy car condo stuff,” explains Smith. “It’s about cool, interesting people who are successful or are going to be successful.”

Though multiple businesses will all operate in XSpace, don’t think of it as a coworking space. In fact, coworking space is just a component included in the package of what owners get when they purchase part of XSpace. That’s inside the Owner’s Lounge, a flexible 4,000-square-foot area.

Each unit has natural light, but also metered electric and hot and cold running water. The whole facility is air-conditioned and well-ventilated and offers 24/7 access. The building is triple-gated for optimum security and includes a backup generator to ensure that owners will be able to work even in the case of another power grid failure.

Smith says that groundbreaking for XSpace will take place in seven weeks. Likely, owners will be able to start moving into the building in the summer of 2024. Until then, Smith says to expect some “sexy announcements” about upcoming partnerships and additional XSpace sites.

Though Smith says that global expansion isn’t yet in the plans for XSpace, “North American domination” is.

“All the cool cities, we’re going to be there,” he says. And it was all inspired by the coolest city of all and its eclectic business landscape.

Rendering courtesy of XSpace

Houston maintains its top 3 position on ranking of cities that best attract biz

by the numbers

According to a recent report, Houston is still one of the top city in the United States for attracting new companies.

The ranking, which was researched and published by Site Selection Magazine, found that the Houston-The Woodlands-Sugar Land region attracted 255 business projects last year. This put the metro in the third place of the list that analyzed larger regions.

It's the third year in third place for Houston, and the city had a year over year improvement in number of deals; 2021 reported 213 new business projects in Houston. In fact, the top three cities – Chicago, Dallas, and Houston, respectively — has remained the same for all three years. For 2022, the Chicago metro garnered 448 projects, while Dallas-Fort Worth-Arlington reportedly had 426 projects.

The report also called out a recent statistic from Kastle Systems, which was based on building access control data. The stat found that among 10 major cities analyzed based on t week of February, Houston was one of three metros that had a returned-worker percentages higher than 50 percent.

According to the Greater Houston Partnership data, new business accounted for more than 50 percent of business announcements in 2022. GHP's data varied from Site Selection's due to a difference in reporting methods, but the organization's research identified 199 new business announcements in the Houston area in 2022.

The NBAs included new businesses, HQ announcements, and expansions. The GHP data included information about these deals' industry verticals — and the manufacturing sector accounted for almost a third of the total NBAs in 2022.

Chart via houston.org

The GHP also rounded up a few of the most prominate deals reported in their data. According to the Partnership, here were more details about these NBAs:

  • Orsted — an offshore wind developer from Denmark is expanding its presence in Texas by establishing a new office in the Woodlands. The move is expected to create up to 100 jobs in the region.
  • Syzygy Plasmonics — a Houston-based energy 2.0 company is expanding its operations to Pearland. The new location will serve as HQ, R&D, and manufacturing for its deep-decarbonization platform, creating up to 120 jobs.
  • Alfred Talke Logistic Services — a German logistics firm is establishing a new facility in the region, serving as its U.S. headquarters. This project represents a $25 million investment and will create 240 jobs.

Trevor Best, co-founder and CEO of Syzygy, first discussed the company's expansion last year on the Houston Innovators Podcast.

"What we're seeing is the market's appetite for our kind of technology — deep tech for decarbonization in energy and chemicals — is really high. If we want to meet global demand for our product, we need to get ready to scale," he says on the show.


3 Houston innovators to know this week

who's who

Editor's note: In this week's roundup of Houston innovators to know, I'm introducing you to three local innovators across industries — from synthetic biology to venture capital — recently making headlines in Houston innovation.

Gaurab Chakrabarti, the CEO and co-founder of Solugen

Gaurab Chakrabarti shared his entrepreneurial journey on the SXSW stage this year. Photo courtesy of the Greater Houston Partnership

Houston doesn't have too many unicorns — startups valued at $1 billion or more — in its innovation ecosystem, but Solugen, a sustainable chemicals company, is among the elite group. Gaurab Chakrabarti, the CEO and co-founder of the company, joined Houston House by the Greater Houston Partnership, to share his story on the SXSW stage.

“You do make your own luck, but you have to be putting in the work to do it," Chakrabarti says, adding that it's not an easy thing to accomplish. “There are things you can be doing to increase your luck surface area."

He shared several lessons he learned on his founder journey in the discussion. Read more.

Sandy Guitar, managing director of HX Venture Fund

Sandy Guitar shares some lessons learned from the fallout of Silicon Valley Bank. Photo via HXVF

Following the failure of Silicon Valley Bank, there's one thing Sandy Guitar can say has changed for Houston innovators: Bank diversification is going to be a must.

“We didn't think we needed one last week, but this week we know we need a resilience plan," she says, explaining that bank diversification is going to be added to "the operational due diligence playbook." Read more.

Cameron Owen, co-founder and CEO of rBIO

San Diego-based rBIO moved to Houston to take advantage of the growing ecosystem of biomanufacturing and synthetic biology. Photo courtesy of rBIO

Founded in San Diego, rBIO recently relocated to Houston and has big plans for settling in the city, says Cameron Owen, the company's co-founder and CEO.

“Companies from California like us and the coastal areas were converging here in Houston and creating this new type of bioeconomy,” he tells InnovationMap.

He shares that Houston wasn't originally on his radar, until it was. A visit turned into a relocation, and it's just the beginning for the biotech startup that's focused on using synthetic biology for pharmaceuticals. Read more.

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