Houston — known as the Energy Capital of the World — had several trending stories in 2019 focused on energy innovation. Photo courtesy of Thomas Miller/Breitling Energy

Editor's note: With 2020 just days away, InnovationMap is looking back at 2019's top stories in Houston innovation. Within the energy category, top stories included game-changing energy tech companies, the future of oil and gas — as told by the industry's emerging leaders, the results of a reverse pitch competition for ExxonMobil, and more.

Rice Alliance names the 10 most promising startups at Houston's Offshore Technology Conference

Startups from across the world pitched at the Rice Alliance Startup Roundup at the Offshore Technology Conference. Getty Images

Over 50 different startups from across the globe gathered at the Offshore Technology Conference for the fifth annual Rice Alliance Startup Roundup event. The full day of speed pitching and presentations, hosted by Rice Alliance Managing Director Brad Burke, took place at NRG Arena on Monday, May 6.

After interacting with all the various startups, the Rice Alliance's panel of experts voted on the 10 most promising startups. Half of the companies that were recognized are based in Houston — and even more have an office or some sort of operations in town. Here's which technologies the offshore oil and gas industry has its eye on. Click here to read more.

Overheard: Here's the future of oil and gas tech, according to this panel at OTC

Three young professionals took the stage to discuss the future tech of offshore operations in oil and gas. Courtesy photos

The oil and gas industry has a reputation for being a slow adapter when it comes to technology advances, but that's changing — as is the workforce. In the next few years, half of the United States workforce will be millennials, according to the Bureau of Labor Statistics.

A panel at the 2019 Offshore Technology Conference discussed the future of oil and gas technology — and the young professionals who are taking over the industry. Click here to read more.

ExxonMobil taps two new technologies in a Houston reverse pitch program

ExxonMobil named two winners in its inaugural reverse pitch competition with BBL Ventures. Courtesy of OctoRD

ExxonMobil and BBL Ventures have teamed up to flip the script on pitch competitions. Rather than have startups pitch themselves, the two companies collaborated on a reverse pitch event where Exxon identifies a few problems and search for companies that can build a solution.

The purpose of the event, says Tim Westhoven, technology scouting and venturing at ExxonMobil at the Baytown refinery, was to get the company out of its day-to-day to spark new ideas and innovation.

"Typically, as an engineer, when we think about how we solve a problem, we start inside the organization," Westhoven says at the event, which took place on Wednesday, June 5, at Station Houston. "Then we think about what problems we want to solve. Sometimes, you don't even think at all about what's available on the outside. This reverse pitch is us thinking about the impact we want to have and what the outside can offer." Click here to read more.

5 emerging energy tech companies in Houston revolutionizing the industry

It might not be surprising to discover that the energy capital of the world is a hub for energy startups. Getty Images

If you thought Houston's wildcatter days were exciting, just you wait. Houston has an emerging ecosystem of tech startups across industries — from facial recognition devices used at event check in to a drone controller that mimics movement in space.

A somewhat obvious space for Houston entrepreneurs is oil and gas. While the energy industry might have a reputation of being slow to adapt new technologies, these five Houston startups are developing the future of the industry — one device at a time. Click here to read more.

Exclusive: Plug and Play announces 15 energy tech companies for inaugural Houston cohort

Plug and Play Technology Center has named its first 15 startups in its Houston Energy and Sustainability cohort. Getty Images

A Silicon Valley accelerator program has announced the companies that will participate in its first Houston cohort just as the program begins to foster energy tech innovation in town.

Plug and Play Technology Center, which announced its entry into the Houston market this summer, named the 15 companies that will complete the program. While there are only two Houston-based companies in the mix this time around, all 15 companies will be operating locally with Houston corporate partners and startup development organizations.

"By being a part of this Plug and Play cohort, our corporate partners have validated that there is an interest in these startups' technology solutions," says Payal Patel, director of corporate partnerships for Plug and Play in Houston. "This will encourage these non-Houston based startups to spend more time in Houston, likely (and hopefully) leading to them doing business with our corporations, raising money from local investors, hiring local talent, and setting up an office in Houston." Click here to read more.

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6 Houston entrepreneurs land on coveted Inc. Female Founders 500 list

the future is female

Six Houston female entrepreneurs and innovators were named to the 2026 Female Founders 500 list.

The annual list compiled by Inc. Magazine recognizes female founders based in the U.S. who have built businesses that have moved their industries forward. The group collectively generated approximately $12.3 billion in 2025 revenue and $12.2 billion in funding to date, according to Inc. Five Houstonians were named to the list last year.

"Each year, we are increasingly amazed by the extraordinary leaders on our Inc. Female Founders 500 list," Bonny Ghosh, editorial director at Inc., said in a news release. "The honorees on this year's list include innovators in AI, beauty and wellness trendsetters winning devoted fans, and nonprofit leaders making a real impact in their communities. Together, they're showing all of us what trailblazing female leadership looks like."

The Houston founders are:

  • Sassie Duggleby, CEO and co-founder of Houston space tech and engine company Venus Aerospace. Duggleby also serves on the Texas Space Commission board of directors.
  • Stephanie Murphy, CEO and executive chairman of Aegis Aerospace, which provides space services, spaceflight product development, and engineering services. Murphy also serves as chair of the Texas Aerospace Research and Space Economy Consortium Executive Committee.
  • Laureen Meroueh, CEO and founder of Hertha Metals, which has developed a cost-effective and energy-efficient process that converts low-grade iron ore of any format directly into molten steel or high-purity iron in a single step.
  • LaToshia Norwood, managing partner of L'Renee & Associates (LRA), a full-service project management consulting firm.
  • Lauren Rottet, president and founding principal of Rottet Studio, an international architecture and design firm focused on corporate, lifestyle and hospitality projects
  • Nina Magon, founder and CEO of Nina Magon Studio / Nina Magon Consumer Products, a residential and commercial interior design company. She also co-founded KA Residences earlier this year.

"Grateful to be recognized again on the Inc. Female Founders 500," Duggleby said in a LinkedIn post. "The best part of building Venus Aerospace has been working with an incredible team pushing the boundaries of flight—and helping bring more women into aerospace along the way.

Meroueh, whose company emerged from stealth last year, voiced a similar push for bringing more women into the fold.

"We've seen a 7x jump in female-led IPOs over the last decade, from just two in 2014 (less than 1% of all IPOs) to 14 in 2024 (nearly 9% of all IPOs). Progress is happening," Meroueh shared in a LinkedIn post. "Yet, less than 1% of venture funding in hard tech goes to female-founded companies. But as my friend Ana Kraft says, the right man for the job may be a woman."

Twenty-nine Texas female founders made this list, including Amber Venz Box, founder of the Dallas-based LTK shopping platform, and Cheryl Sew Hoy, CEO and founder of Austin-based Tiny Health, a fast-growing at-home microbiome health platform. See the full list of winners here.

NASA clears Artemis moon rocket for April launch with 4 astronauts

3, 2, 1...

NASA has cleared its moon rocket on for an April launch with four astronauts after completing the latest round of repairs.

The 322-foot (98-meter) rocket will roll out of the hangar and back to the pad at Florida's Kennedy Space Center, leading to a launch attempt as early as April 1. It will mark humanity's first trip to the moon in more than 50 years.

The Artemis II crew should have blasted off on a lunar flyaround earlier this year, but fuel leaks and other problems with the Space Launch System rocket interfered.

Although NASA managed to plug the hydrogen fuel leaks at the pad in February, a helium-flow issue forced the space agency to return the rocket to the Vehicle Assembly Building for repairs, bumping the mission to April.

The space agency has only six days at the beginning of April to launch before standing down until April 30 into early May.

"It's a test flight and it is not without risk, but our team and our hardware are ready,” NASA's Lori Glaze told reporters at the end of the two-day flight readiness review.

Glaze and other NASA officials declined to provide the risk probabilities for the upcoming mission.

History has shown that a new rocket has essentially a 50% chance of success, said John Honeycutt, chair of the mission management team.

There's so much gap since the only other SLS flight — more than three years ago without anyone on board — that it's difficult to understand any risk assessment numbers, Honeycutt said.

“It's not the first flight," Glaze said. "But we're also not in a regular cadence. So we definitely have significantly more risk than a flight system that's flying all the time.”

Late last month NASA's new administrator, Jared Isaacman, announced a major overhaul of the Artemis program to speed things up and, by doing so, reduce risk.

Dissatisfied with the slow pace and lengthy gaps between lunar missions, he added an extra practice flight in orbit around Earth for next year. That is now the new Artemis III, with the moon landing by two astronauts shifted to Artemis IV. Isaacman is targeting one and maybe even two lunar landings in 2028.

NASA's Office of Inspector General warned in an audit that the space agency needs to come up with a rescue plan for its lunar crews. Landing near the moon's south pole will be riskier than it was for the Apollo astronauts closer to the equator given the rough polar terrain, according to the report.

The report cited the lunar landers as the top contributor for potential loss of crew during the first few Artemis moon landings. It listed the space agency’s loss-of-crew threshold at 1-in-40 for lunar operations and 1-in-30 for Artemis missions overall.

Contracted by NASA to provide the moon landers for astronauts, Elon Musk's SpaceX and Jeff Bezos' Blue Origin have accelerated work in order to meet the new 2028 target date. The inspector general's office said many technical challenges remain including refueling their landers in orbit around Earth before flying to the moon.

NASA sent 24 astronauts to the moon during Apollo, 12 of whom landed on it. All but one of the moonshots — Apollo 13 — achieved their prime objectives. The program ended with Apollo 17 in 1972.

Kinder leads 19 Houstonians on Forbes' World's Billionaires List 2026

World's Richest 2026

According to Forbes, there has “never been a better time to be a billionaire” than in 2026, and the publication's newest World’s Billionaires List has revealed the 19 Houston billionaires that have risen among the wealthiest worldwide.

Kinder Morgan chairman Richard Kinder surpassed hospitality honcho Tilman Fertitta as the richest billionaire in Houston, ranking No. 232 on the global list with an estimated net worth of $13 billion. His net worth has grown by $2.4 billion since last year.

Fertitta, 68, may not be the richest Houstonian anymore, but his wealth is still on the rise. He ranked 268th on the list with an estimated net worth of $11.7 billion, up from $11.3 billion last year.

Out of the 390 billionaire newbies that made their debut onto the list this year, one of them calls Houston home: restaurateur and commodities trader Ignacio Torras. Torras, 61, is the founder and CEO of global commodities trading company Tricon Energy, and he owns Michelin-starred local restaurant BCN Taste & Tradition and its sister eatery MAD. But that's not all he spends his time doing, according to Forbes.

"In 2024 Torras launched a soccer tournament for neurodivergent players called the Genuine Cup," his profile said. "Last year 800 players and 30 teams from around the world played at Rice University stadium."

Torras debuted as No. 2600 on the list with an estimated net worth of $1.5 billion.

Houston-born multi-hyphenate superstar Beyoncé Knowles-Carter also staked a claim among the world's richest people in 2026. She ranked No. 3332 on the list with a net worth of $1 billion, thanks to her "years of music sales, touring and collecting art with her already-billionaire husband Jay-Z (estimated net worth: $2.8 billion)," Forbes said.

"The majority of pop star Beyonce’s net worth comes from her roughly three decades as a solo performer and a member of the girl-group Destiny's Child," her profile said. "She holds the record for the most Grammy wins ever, with 35, and won her first Album of the Year trophy in 2025. She and her billionaire husband Jay-Z purchased a $200 million Malibu mansion in 2023, in what was the most expensive home sale in California history."

Beyoncé also ranks No. 21 in the publication's separate list of The World's Celebrity Billionaires.

Here's how the rest of Houston's billionaires fared on this year's list:

  • Toyota mega-dealer Dan Friedkin: No. 279; $11.4 billion, up from $7.7 billion
  • Pipeline heir Randa Duncan Williams: tied for No. 323 with an estimated net worth of $10.2 billion, up from $9.3 billion in 2025. Fellow pipeline heirs Dannine Avara and Milane Frantz tied for No. 332 globally. Each has an estimated net worth of $10.1 billion, up from $9.2 billion. Scott Duncan ranks No. 353 with a $9.8 billion estimated net worth, up from $9 billion in 2025.
  • Oil tycoon Jeffery Hildebrand: No. 341; $10 billion, up from $7.7 billion
  • Houston Texans owner Janice McNair and family: No. 528; $7.3 billion, up from $6.2 billion
  • Energy exploration chief exec George Bishop of The Woodlands: No. 908; $4.7 billion, down from $5 billion
  • Westlake Corporation co-owners Albert Chao, James Chao and their families: tied for No. 1074; $4 billion, flat from 2025
  • Hedge fund honcho John Arnold: No. 1504; $2.8 billion, down from $2.9 billion
  • Perry Homes executive chair Kathy Britton: No. 1611; $2.6 billion, flat from 2025
  • Houston Astros owner Jim Crane: No. 1676; $2.5 billion, up from $2.4 billion
  • Former Houston Rockets owner Leslie Alexander: No. 1834; $2.3 billion, up from $1.9 billion
  • Mercedes-Benz mega-dealer Joe Agresti: No. 3185; $1.1 billion, flat from 2025
  • Frontier Airlines chairman William Franke: No. 3332; $1 billion, down from $1.2 billion

Elsewhere in Texas

Austin billionaire Elon Musk was declared the world's richest person for the second consecutive year, and Forbes said his “grip on the top spot is as strong as it’s ever been.”

“Musk became the first person to hit $500 billion in wealth, in October,” Forbes said. “Then $600 billion and $700 billion, within four days in December. Then $800 billion, in February.”

The Tesla, SpaceX, and xAI founder’s current net worth has skyrocketed to $839 billion — a shocking $497 billion more than his 2025 net worth.

In Dallas-Fort Worth, Walmart heiress Alice Walton has maintained her elite status as the world’s richest woman for the third year in a row. Walton is the 14th richest person on the planet with a current net worth of $134 billion, an eye-catching $33 billion higher than her 2025 net worth. She is the first American woman worth $100 billion, and one of only 20 “centi-billionaires” worldwide claiming 12-figure fortunes, also known as the "$100 Billion Club."

Koch Inc. stakeholder Elaine Marshall and her family are the richest Dallas residents, ranking No. 71 globally with an estimated net worth of $30.9 billion. Her net worth has grown by $2.6 billion since last year.

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This article originally appeared on CultureMap.com.