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OTC names Houston professionals to 2024 class of emerging leaders

OTC’s annual Emerging Leaders program recognizes professionals with less than 10 years of experience in the offshore energy sector. Photo via LinkedIn

Nine people with ties to the Houston area have been named emerging leaders in the energy industry by the Offshore Technology Conference (OTC).

OTC’s annual Emerging Leaders program recognizes professionals with less than 10 years of experience in the offshore energy sector.

“This year's recipients embody the essence of what it means to be a young professional,” Alex Martinez, chair of the OTC board, says in a news release.

“Their commitment to excellence, relentless pursuit of knowledge, and unwavering passion for their work have set them apart. They have not only excelled in their field but have also shown remarkable leadership qualities, inspiring those around them to push beyond boundaries and explore new horizons.”

The 2024 honorees were recognized May 7 during an OTC ceremony at NRG Center. This year’s honorees with ties to the Houston area are:

  • Rebecca Caldwell, an exploration geologist at Chevron.
  • Jinbo Chen, associate professor in the School of Naval Architecture Ocean and Civil Engineering at China’s Shanghai Jiao Tong University, Shanghai, China. He is a former staff drilling engineer at Houston-based Shell USA.
  • Pankaj Goel, a projects adviser at Spring-based ExxonMobil.
  • Mejdi Kammoun, a principal engineer at the Houston-based American Bureau of Shipping.
  • Mathilde Luycx, a petrophysicist for the technology and engineering business of Spring-based ExxonMobil.
  • J. Michael Renning, an engineer at the Houston-based American Bureau of Shipping.
  • Jian “Jason” Shi, an assistant professor of engineering technology, electrical engineering, and computer engineering at the University of Houston.
  • Yan Wang, an advanced technology development engineer for the technology and engineering business of Spring-based ExxonMobil.
  • Luz Zarate, a marine technology research engineer at Houston-based Shell International Exploration and Production.

In a UH news release, Shi explains that his research centers on safety concerns associated with energy transition in the industry’s offshore sector.

Shi hopes his work helps share a future “where our world is powered by an abundance of innovative energy sources, where technology coexists harmoniously with nature, and where humanity embarks on bold adventures into uncharted territory.”

Work done by Kammoun, a UH alumnus, at the American Bureau of Shipping zeroes in on developing marine and offshore safety regulations and requirements for shipping of energy storage and generation systems.

“My aspirations have always centered around contributing to a safer, greener world,” Kammoun says. “Whether through innovative technologies, sustainable practices or policy advocacy, my dream remains unwavering: to leave a lasting positive impact on our planet.”

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A View From HETI

Texas improved by one spot on WalletHub's Most & Least Energy-Efficient States report for 2026. Photo courtesy of ERCOT

Despite being home to a booming energy sector, Texas ranks below average on a new list of the country’s most and least energy-efficient states.

The list, compiled by personal finance website WalletHub, puts Texas at No. 34 for energy efficiency. It ranked 27th for energy efficiency of homes and 41st for energy efficiency of cars. Texas improved by one spot on the 2026 report, after coming in at No. 35 last year and No. 36 in 2024.

California took the top spot on the list this year, beating out Vermont, which claimed the No. 1 rank in 2025. South Carolina ranked No. 48. Due to data limitations, Alaska and Hawaii were excluded from WalletHub’s analysis.

In the WalletHub study, California had the lowest residential energy consumption per capita and the third-highest efficiency for home energy. At the bottom of the list, South Carolina ranked 48th for energy efficiency of homes and 35th for energy efficiency of cars.

Here’s who joined California in the top 5:

  • No. 2 Vermont
  • No. 3 New York
  • No. 4 Washington
  • No. 5 Massachusetts

WalletHub notes the average U.S. family spends at least $2,000 per year on utilities, and the average consumer spent $2,411 on gasoline in 2024.

The U.S. Department of Energy estimates that adopting energy-efficient measures in the home could reduce a family’s utility costs by as much as 25 percent. As for gas, the agency found a more fuel-efficient vehicle could save the average driver more than $1,000 per year.

“Energy efficiency doesn’t just help save the planet — it also helps save you money by lowering the amount of electricity, gas, oil, or other types of energy you need to consume,” WalletHub analyst Chip Lupo says.

“While there are some steps you can take to become more energy-efficient on your own, living in the right area can give you a big boost,” he adds. “For example, certain states have much better public transportation systems that minimize your need to drive, at least in big cities. Some places also have better-constructed buildings that retain heat better during the winter or stay cooler during the summer.”

WalletHub compiled the listing using data from the U.S. Census Bureau, National Climatic Data Center, U.S. Energy Information Administration, and Federal Highway Administration.

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