3 Houston innovators to know this week

who's who

This week's innovators to know are Sean Guerre of Innovate Energy, Carolyn Rodz of Hello Alice, and Aziz Gilani of Mercury Fund. Courtesy photos

From quickly making face masks to preparing meals for hospital workers, Houstonians everywhere are finding the best way for them to give back. For these three innovators to know this week, their way of giving back is helping startups navigate this unprecedented time.

Sean Guerre, managing director of Innovate Energy

Photo courtesy of Innovate Energy

The oil and gas industry is going through an unprecedented time. Never before have energy companies had to deal with such a large discrepancy between supply and demand, and COVID-19 closures is just the cherry on top. A victim of the situation is going to be early-stage energy tech startups. However, Guerre says he is seeing interest in startups that specialize in a specific type of technology.

"We're seeing a huge interest in autonomous, unmanned solutions," Guerre says on this week's episode of the Houston Innovators Podcast. "Anything in that remote, autonomous area that allows people to continue to do inspections, mapping, surveying, and all kinds of work that don't involve more people being involved in the process — we're seeing a real acceleration there."

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Carolyn Rodz, CEO of Hello Alice

Courtesy of Hello Alice

While a bunch of companies are left idle with not much to do during the COVID-19-caused shutdown, Carolyn Rodz, CEO and co-founder of Houston-based Hello Alice, has been busier than ever. Her company, which provides digital resources for startups and small businesses, has kicked their operations into high gear.

Rodz and her team created a COVID-19 Business Center free for entrepreneurs to use, as well as announced emergency grants to businesses affected by COVID-19.

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Aziz Gilani, managing director of Mercury Fund

Photo courtesy of Mercury Fund

The repercussions of the pandemic has forced Aziz Gilani to become an expert in the CARES Act in order to help Mercury Fund's portfolio companies, but Gilani has been more than willing to share his newfound expertise. He joined Rodz on a virtual panel hosted by Houston Exponential and the duo offered pertinent advice for Houston startups — especially in light of the lack of clarity in the quickly passed legislature.

"One of the challenges of the program is that it is being administered by the Small Business Administration, which traditionally hasn't worked with venture-backed and angel-backed companies," Gilani says, adding that now is the time to document everything and involve a lawyer to help you mitigate the act's details.

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Sean Guerre of Innovate Energy joins the Houston Innovators Podcast to share how energy startups are especially challenged in the current climate. Photo courtesy of Innovate Energy

Early-stage energy tech startups to be hit hard by COVID-19 and flooded oil market, Houston expert says

HOUSTON INNOVATORS PODCAST EPISODE 26

The oil and gas industry has been hit with a double whammy of challenges with COVID-19 and its imminent recession, but the global industry was already facing an oversupply of oil — and now an even smaller demand.

One of this confluence of obstacles' victims is going to be early-stage energy tech startups, Sean Guerre, managing director of Innovate Energy, says on this week's episode of the Houston Innovators Podcast.

"When you think about what's happening in the oil downturn, unfortunately it's just a slice in huge uncertainty sandwich that we're all having to go through right now," Guerre says.

Not only is the pandemic unprecedented, but the cyclical energy industry hasn't faced a situation with so much discrepancy between supply and demand since the 1930s, which is a bit too far back to really take in any lessons learned.

Energy tech startups that are pre-funding and pre-pilots are going to struggle to get a foot in the door at bigger companies and aren't going to find much funding — both venture capital and corporate venture are down, Guerre says. He recommends really focusing on messaging moving forward — startups need to pitch cost-saving and efficient solutions.

"You've got to make sure your message fits the market," Guerre says. "What was working four weeks ago is probably not what you're going forth with now."

Innovate Energy, which produces online content for the advancement of energy tech and innovation, has seen a rise in interest in digital and unmanned solutions like robotics and industrial virtual reality.

"We're seeing a huge interest in autonomous, unmanned solutions," Guerre says. "Anything in that remote, autonomous area that allows people to continue to do inspections, mapping, surveying, and all kinds of work that don't involve more people being involved in the process — we're seeing a real acceleration there."

Startups are also challenged with a lack of events and networking opportunities with the COVID-19 mandates to stay at home and social distance. Guerre, who founded Stone Fort Group to put on virtual and in-person programming, says it's a new burden on event holders to use technology to optimize their events for the happenstance and socialization that happens at in-person events.

"How do we actually help people connect who wouldn't normally would have connected if they hadn't been sitting next to each other in a general session or waiting in line at the coffee line," he says on the show.

Guerre shares his thoughts on the state of energy moving forward, and how key these virtual events are on the podcast. Listen to the full episode below — or wherever you get your podcasts — and subscribe for weekly episodes.



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Houston medtech startup clears FDA approval for new surgical tool

precision surgery

Houston-based Prana Surgical will soon bring a new electrosurgical tool to operating rooms around the country. The Prana System officially cleared U.S. Food and Drug Administration (FDA) approval earlier this month.

"Receiving FDA clearance for the Prana System represents a defining milestone for our company," Joanna Nathan, CEO and co-founder of Prana Surgical, said in a news release. "Surgeons today are increasingly focused on achieving precise outcomes while minimizing disruption to healthy tissue. The Prana System was designed to support that shift by integrating targeting and excision into a single, streamlined tool."

Prana Surgical began as Prana Thoracic in 2022. Back then, the company primarily focused on developing screening tools for lung cancer diagnosis. It raised $6 million in series A funding rounds in 2023 and 2024 before transitioning to broader surgical needs in 2025.

The Prana System is a minimally invasive, image-guided, single-use tissue extraction tool designed to retrieve samples without damaging healthy tissue. The tool is still designed with the respiratory system in mind, helping Prana in the fight against lung cancer and other thoracic diseases.

Reducing the impact of tissue extraction via electrosurgery and enhanced image scanning can significantly reduce complications. The Prana System combines localization and tissue-cutting capabilities in one, which keeps surgeons from having to swap out components during a procedure, making for a smoother process. It can core, cut and feel blood vessels on the way toward the intended target, giving surgeons greater control over tissue preservation.

"Electrosurgery is foundational to modern surgery, but there is still opportunity to improve how energy-based tools are applied in minimally invasive settings," Nathan added. "Our goal is to introduce a new class of image-guided surgical tools that enable more precise intervention across a range of procedures."

The company projects sales of $7.5 billion from the Prana System in the United States, estimating that 2.5 million surgical modules will be able to use the new tool. While starting out focused on biopsies, the company plans to evolve the system into other procedures, such as ablation, in the future. It is also planning for a controlled U.S. clinical rollout as it moves toward commercialization

Texas still ranks as No. 1 in U.S. for inbound moves, but growth dips

by the numbers

Texas continues to be the country’s No. 1 magnet for newcomers from other states, giving a boost to the state’s economy. However, Texas’ appeal weakened in 2024 compared with the previous year, due in large part to spiking home prices.

An analysis of U.S. Census Bureau data by self-storage platform StorageCafe shows Texas saw net interstate migration of 76,000 people in 2024. Texas’ net interstate migration dropped nearly 50 percent from 2023, according to the analysis. Net migration refers to the number of incoming residents minus the number of outgoing residents.

California remained the top source of newcomers for Texas, sending nearly 77,000 residents to the Lone Star State in 2024, the analysis says. Florida ranked second, followed by New York, Colorado and Illinois.

“These trends reveal Texas’ continued pull from both high-cost coastal markets and other large Sun Belt states, resulting in a mix of affordability-driven and job-driven relocation,” StorageCafe says.

Putting a damper on the influx of new residents: a roughly 124 percent surge in Texas home prices over the past decade, according to StorageCafe.

“While the state remains significantly more affordable than California, its top feeder state, the once-wide pricing gap has narrowed,” says StorageCafe. “For many movers, Texas is still a relative bargain, but no longer an undisputed one.”

Nonetheless, Texas keeps attracting young, highly educated people, which bodes well for the state’s long-term economic outlook, StorageCafe says. More than half of new arrivals to Texas in 2024 held at least a bachelor’s degree, and the age of newcomers averaged 32.

Where are most of these young, highly educated newcomers settling?

Lloyd Potter, former Texas state demographer, tells StorageCafe that population growth in Texas is happening most rapidly in suburban “ring counties” at the expense of slowing growth in urban cores. Ring counties are on the outskirts of major metro areas.

“Many people are moving from urban cores to suburban rings seeking lower costs, newer housing, better schools, and more space,” Potter says. “Typically, a move to a suburban county will be within commuting or hybrid‑commuting distance of major metro economies.”

Artemis II makes historic call to space station with help from Houston Mission Control

History in the making

Still aglow from their triumphant lunar flyby, the Artemis II astronauts made more history Tuesday, April 7: calling their friends aboard the International Space Station hundreds of thousands of miles away as they headed home from the moon.

It was the first moonship-to-spaceship radio linkup ever. NASA's Apollo crews had no off-the-planet company back in the 1960s and 1970s, the last time humanity set sail for deep space.

"We have been waiting for this like you can’t imagine,” Artemis II commander Reid Wiseman called out.

For Christina Koch on Artemis II and Jessica Meir aboard the space station, it marked a joyous space reunion despite being 230,000 miles (370,000 kilometers) apart. The two teamed up for the world's first all-female spacewalk in 2019 outside the orbiting lab.

Koch told her “astro-sister” that she'd hoped to meet up with her again in space “but I never thought it would be like this — it's amazing.”

“I'm so happy that we are back in space together,” Meir replied, “even if we are a few miles apart.”

Houston's Mission Control arranged the cosmic chitchat between the four lunar travelers and the space station's three NASA and one French residents.

Koch described being awe-struck by not just the beauty of Earth, “but how much blackness there was around it.”

“It just made it even more special. It truly emphasized how alike we are, how the same thing keeps every single person on planet Earth alive,” she told the space station crew. “The specialness and preciousness of that really is emphasized” when viewing the home planet from the moon.

By late Tuesday afternoon, the Artemis II astronauts had beamed back more than 50 gigabytes' worth of pictures and other data from the previous day's lunar rendezvous, which set a new distance record for humanity. The highlight: an Earthset photo reminiscent of Apollo 8's Earthrise shot from 1968.

"While they are inspirational and, I think, allow all of us to really feel a little bit of what they were feeling, there's also a lot of science hidden inside of those images," said Mission Control's lead lunar scientist Kelsey Young. “The conversations and the science lessons learned are just beginning."

During a debriefing with Young, the astronauts recounted how they spotted a cascade of pinpricks of light on the lunar surface from impacting cosmic debris. The flashes lasted mere milliseconds and coincided by chance with Monday evening's total solar eclipse.

Young said it was too soon to know whether the crew witnessed an actual meteor shower or more random, run-of-the-mill micrometeoroid hits. Either way, there were “audible screams of delight” in the science operations center, she said.

Koch described being awe-struck by not just the beauty of Earth, “but how much blackness there was around it.”

“It just made it even more special. It truly emphasized how alike we are, how the same thing keeps every single person on planet Earth alive,” she told the space station crew. “The specialness and preciousness of that really is emphasized” when viewing the home planet from the moon.

The first lunar explorers since Apollo 17 in 1972, Wiseman and his crew are aiming for a splashdown off the San Diego coast on Friday to wrap up the nearly 10-day test flight. The recovery ship USS John P. Murtha left port Tuesday for the target zone.

It sets the stage for next year's Artemis III, a lunar lander docking demo in orbit around Earth. Artemis IV will follow in 2028 with two astronauts attempting to land near the lunar south pole.

As for the Orion capsule’s pesky potty, Mission Control assured the astronauts that no maintenance was required Tuesday. The toilet has been on-and-off limits to the crew ever since last week’s launch, prompting them to rely on a backup bag-and-funnel system for urinating.

NASA Administrator Jared Isaacman told the crew following the lunar flyby Monday night: “We definitely have to fix some of the plumbing” ahead of the next Artemis mission. Engineers suspect a clogged filter in the overboard flushing system.

Aside from the toilet and other relatively minor matters, the mission has gone well, Isaacman noted at a news conference Tuesday, “but I'll breathe easier when we get through reentry and everybody's under chutes and in the water.”

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