3 Houston innovators to know this week

who's who

This week's roundup of Houston innovators includes Thomas Vassiliades of BiVACOR, Katie Mehnert of ALLY Energy, and Don Whaley of OhmConnect Texas. Courtesy photos

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


Thomas Vassiliades, CEO of BiVACOR

BiVACOR named Thomas Vassiliades as CEO effective immediately. Photo courtesy of BiVACOR

Thomas Vassiliades has been named CEO of BiVACOR, and he replaces the company's founder, Daniel Timms, in the position. BiVACOR is on track to head toward human clinical trials and commercialization, and Vassiliades is tasked with leading the way.

Vassiliades has over 30 years of experience within the medical device industry as well as cardiothoracic surgery. He was most recently the general manager of the surgery and heart failure business at Abiomed and held several leadership roles at Medtronic. Dr. Vassiliades received his MD from the University of North Carolina, and his MBA was achieved with distinction at Emory University.

“I am excited and honored to join the BiVACOR team, working closely with Daniel and the entire team as we look forward to bringing this life-changing technology to the market,” says Dr. Vassiliades in the release. “Throughout my career, I’ve been guided by the goal of bringing innovative cardiovascular therapies to the market to improve patient care and outcomes – providing solutions for those that don’t have one. BiVACOR is uniquely well-positioned to provide long-term therapy for patients with severe biventricular heart failure.” Click here to read more.

Katie Mehnert, CEO and founder of ALLY Energy

Katie Mehnert joins the Houston Innovators Podcast to discuss the future of energy amid a pandemic, climate change, the Great Resignation, and more. Photo via Katie Mehnert

Katie Mehnert started ALLY Energy — originally founded as Pink Petro — to move forward DEI initiatives, and she says she started with building an audience first and foremost, but now the technology part of the platform has fallen into place too. Last summer, ALLY Energy acquired Clean Energy Social, which meant doubling its community while also onboarding new technology. On the episode, Mehnert reveals that this new website and platform is now up and running.

"We launched the integrated product a few weeks back," Mehnert says. "The whole goal was to move away from technology that wasn't serving us."

Now, moving into the new year, Mehnert is building the team the company needs. She says she hopes to grow ALLY from two employees to 10 by the end of the year and is looking for personnel within customer support, product developers, and sales and service. While ALLY is revenue generating, she also hopes to fundraise to further support scaling. Click here to read more.

Don Whaley, president at OhmConnect Texas

Texas is about a month away from the anniversary of Winter Storm Uri — would the state fair better if it saw a repeat in 2022? Photo courtesy

The state of Texas is about a month away from the one year anniversary of Winter Storm Uri — but is the state better prepared this winter season? Don Whaley, president at OhmConnect Texas, looked at where the state is now versus then in a guest column for InnovationMap.

"Governor Abbott has gone on record guaranteeing that the lights will stay on this winter, and I am inclined to agree. With the reinforcement of our fuel systems being mandated by the Railroad Commission, 2023 to 2025 should receive the same guarantee," he writes. "Beyond that, as the demand for electricity in Texas continues to grow, we will need to rely on the initiatives under consideration by the PUCT to attract investment and innovation in new, dispatchable generation and flexible demand solutions to ensure long-term stability in the ERCOT market.

Whaley has worked for over 40 years in the natural gas, electricity, and renewables industries, with specific experience in deregulated markets across the U.S. and Canada. He founded Direct Energy Texas and served as its president during the early years of deregulation. Click here to read more.

Texas is about a month away from the anniversary of Winter Storm Uri — would the state fair better if it saw a repeat in 2022? Photo by Lynn in Midtown via CultureMap

Opinion: Houston energy expert weighs in on if the state's power grid is ready for winter

guest column

The Winter Storm Uri, which struck Texas in February of 2021, was an unprecedented event in both severity and duration. At its most extreme, temperatures were as much as 40 to 50 degrees below their historic averages. The storm resulted in the largest controlled blackout in U.S. history, forcing the shedding of more than 23 gigawatts of load, the loss of power to 4.5 million homes and businesses for periods of one to four days, and the tragic loss of hundreds of lives.

A crisis of this magnitude has resulted in an intense re-examination of the Texas power grid. Not surprisingly, it has also resulted in record levels of finger-pointing and an ongoing search to identify the parties responsible. Among the casualties were all three Public Utility Commissioners that regulate the industry and a virtual purge of ERCOT, the organization that operates and manages the grid.

The Texas 87th Legislature filed an inordinate number of bills to address the electric system's failings, and Governor Abbott’s office has been vocal and actively working to ensure that there will never again be a repeat of the events of February 2021. The principal focus of the now reconstituted and expanded Public Utility Commission of Texas (PUCT) has been defining and implementing changes to system rules and operations in order to extract a greater degree of reliability from existing assets and incentivize the construction of significantly more MW of dispatchable generation. Many of the changes implemented by the PUCT will provide the market with a greater cushion against shocks to the system, moving the market away from a crisis management mode and towards a more proactive footing. We can expect even more change once current policies are assessed and more aggressive proposals are analyzed to determine whether they offer more benefit than harm to the market.

Amid all the debate, discussion, and wringing of hands, only one report has come close to identifying the smoking gun at the center of the crisis: the need for weatherization. The notion that weatherizing of generating assets is the key to future reliability has been discussed ad nauseum, but the report issued by the Federal Energy Regulatory Commission on November 16, 2021, attributes an equal share of the blame to the natural gas producing, processing, and transportation sector and its inability to perform reliably under the harsh conditions of Uri.

In the areas affected worst by the storm, gas production in Texas, Oklahoma, and Louisiana fell by more than 50 percent at its lowest point when compared to average production in the prior month. The Railroad Commission, not the Public Utility Commission, regulates natural gas transmission, and it was slow off the mark given the focus on generation. The Railroad Commission has now begun to implement weatherization requirements, with new initiatives slated to be in full effect for the winter of 2023.

It is imprudent to use “never” as a time scale, but I would place the probability at “remote” that Texas will see a recurrence of the events of February 2021 in 2022. In the unlikely event we did, the impacts would likely pale in comparison to those experienced last February. This is due both to the heightened state of preparedness with which the industry will approach the coming winter and the impact of changes put into effect by the PUCT as of January 1, 2022.

Governor Abbott has gone on record guaranteeing that the lights will stay on this winter, and I am inclined to agree. With the reinforcement of our fuel systems being mandated by the Railroad Commission, 2023 to 2025 should receive the same guarantee. Beyond that, as the demand for electricity in Texas continues to grow, we will need to rely on the initiatives under consideration by the PUCT to attract investment and innovation in new, dispatchable generation and flexible demand solutions to ensure long-term stability in the ERCOT market.

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Don Whaley is president at OhmConnect Texas and has worked for over 40 years in the natural gas, electricity, and renewables industries, with specific experience in deregulated markets across the U.S. and Canada. He founded Direct Energy Texas and served as its president during the early years of deregulation.

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Texas is the 7th hardest working state in America for 2026, says report

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Texans pride themselves on being industrious, and a new report has confirmed Texas as one of the 10 most hardworking states in America in 2026.

The Lone Star State claimed the No. 7 spot this year in a slight dip from its 2025 ranking, where it appeared in the top five. Texas last ranked 7th in 2024, but the state has consistently appeared among the top 10 for nearly a decade.

WalletHub determined the rankings after analyzing 10 "direct" and "indirect" work factors across all 50 states, and then graded each metric on a 100-point scale, where a score of 100 signified the "hardest working." Analysts then examined each state’s weighted average across all metrics to calculate its overall score and used the resulting scores to rank-order the states.

There was only a 10.32-point difference between Texas and South Dakota, who claimed the top spot as America's hardest working state in 2026 with a score of 64.59 out of a possible 100 points.

Texas ranked 6th nationally in the "direct" work factors category, which examined the following six metrics:

  • The state's average workweek hours.
  • Employment rates.
  • The share of households where no adults work.
  • The share of workers leaving vacation time unused.
  • The share of "engaged" workers — those that are "involved in, enthusiastic about, and committed to their work and workplace," as defined by Gallup.
  • The rate of "idle youth" — individuals aged 18-24 who are not currently enrolled in school, not working, and have no degree beyond a high school diploma or GED.

Texas ties with Louisiana for the second highest average workweek hours nationwide, with Alaska topping the list with the No. 1 longest workweeks in America. Alaska is the only state where workers clock in more than 40 hours per week at their jobs, with WalletHub reporting Alaskans work 41.4 hours on average weekly.

In the "indirect" work factors category — which encompassed workers' average commute times, the share of workers with multiple jobs, annual volunteer hours per resident, and the average leisure time spent per day — Texas ranked 36th nationwide.

Here's how WalletHub ranked Texas in three individual metrics:

  • No. 10 – Average commute times
  • No. 20 – Average leisure time spent per day
  • No. 30 – Employment rates

According to the World Economic Forum, Americans clock in about 1,800 hours at work per year on average, which is 468 more hours per year than workers in Germany. And many are leaving vacation time on the table, WalletHub says.

"Even when given the chance to take time off, many Americans won’t, as nearly half of workers don't expect to use all of their allotted vacation days," the report said. "It is possible to work hard without overdoing it, though. Hard work is key to success, and the residents of some states understand that better than others."

Hardest-Working States in America


The top 10 hardest working states in America in 2026 are:

  • No. 1 – South Dakota
  • No. 2 – North Dakota
  • No. 3 – Alaska
  • No. 4 – Hawaii
  • No. 5 – Wyoming
  • No. 6 – Nebraska
  • No. 7 – Texas
  • No. 8 – New Hampshire
  • No. 9 – Tennessee
  • No. 10 – Georgia
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This article originally appeared on CultureMap.com.

Houston ranks No. 3 among rising coding markets in U.S.

city code

When you think of coders—the wizards who design, write and test programming languages for software and mobile apps—tech hotbeds like Silicon Valley and Austin might pop into your head.

But Houston has earned a spot on the coding map.

A new study puts the Houston area in third place among the fastest-growing metros for coding in the U.S.

The study, published by coding platform Coddy Tech, ranks Albuquerque, New Mexico, as the top on-the-rise market for coding. San Antonio sits in second place.

Houston earned a “momentum score” of 77 out of 100. The momentum category measured job growth for developers, rising interest in coding as measured by online searches, and growth in hackathon activity.

Here are the 10 fastest-rising U.S. metros for coding:

  • No. 1 Albuquerque, New Mexico
  • No. 2 San Antonio
  • No. 3 Houston
  • No. 4 Jacksonville, Florida
  • No. 5 Cape Coral, Florida
  • No. 6 Columbia, South Carolina
  • No. 7 New York City
  • No. 8 Salt Lake City
  • No. 9 North Port, Florida
  • No. 10 Tampa, Florida

The study analyzed the country’s 75 largest metros “to map where coding has taken hold and where it’s catching fire.” It took into account learning searches, GitHub developer density, job growth, interest in bootcamps and hackathon activity. Only 64 metros were eligible for the ranking of fastest-growing markets.

Austin tops ranking of coding capitals

Coddy crowned Austin the coding capital of the country, with Houston landing at No. 24 in the ranking of the most established coding hubs. San Antonio appeared at No. 16 and Dallas at No. 22.

Here are the top 10 coding hubs:
  • No. 1 Austin
  • No. 2 San Jose, California
  • No. 3 Seattle
  • No. 4 San Francisco
  • No. 5 New York City
  • No. 6 Salt Lake City
  • No. 7 Denver
  • No. 8 San Diego
  • No. 9 Los Angeles
  • No. 10 Raleigh, North Carolina

Why do coders matter?

Without coders, cellphones, laptops, smart TVs and other devices might not work well — or at all. Coding allows people to communicate with these devices, according to ComputerScience.org.

“Since computers do not communicate like humans, coding acts as a translator,” ComputerScience.org explains. “Code converts human input into numerical sequences that computers understand.”

NASA awards Texas Space Commission role in $10M aerospace workforce initiative

space hub

The Texas Space Commission is one of seven organizations tapped by NASA to lead the space agency's new state and regional Skilled Technical Workforce Hubs.

The $10.5 million initiative aims to help foster the next generation of skilled workers in the aerospace industry.

Through the new program, the hubs will work together over the next three years to meet growing industry needs by aligning “industry employers, community colleges, high school career and technical education programs, and workforce systems,” according to a news release from NASA.

It aims to create clear pathways for workers in technical jobs, like welding, electrical work and machining, plus other jobs that require advanced STEM knowledge but do not require a bachelor’s degree.

“The need for technical talent is already urgent and will only continue to grow as we return humanity to the Moon and set our sights on Mars and beyond,” Elaine Ho, associate administrator for the Office of STEM Engagement at NASA, said in the release. “NASA is uniquely positioned to be the catalyst and convener that accelerates America’s aerospace workforce development and fosters the next generation of technicians.”

As part of the initiative, the TSC plans to launch the statewide network known as the Texas Space STEM Alliance (TSSA). According to a TSC release, the TSSA will link up schools, colleges, workforce groups and aerospace companies to build a pipeline for space-industry workers.

Additionally, the TSC is developing the Texas Aerospace Pathways Plus (TAP+) portal to consolidate information on training programs, internships, apprenticeships, employment opportunities and scholarships, while also identifying regional gaps in workforce opportunities.

Other state and regional organizations to receive the award include:

  • Antelope Valley Community College District in Lancaster, California
  • Georgia Tech Research Corporation
  • Minnesota State Colleges and Universities
  • Southern Utah University
  • Space Florida
  • State Board for Community Colleges and Occupation Education, Arapahoe Community College in Littleton, Colorado

The Houston area is home to more than 43,000 aerospace and aviation professionals, according to the Greater Houston Partnership. The Texas Space Commission has been awarded $150 million for 24 projects since being established to increase the state’s space economy in 2023.

The funding for the NASA state hubs comes from NASA’s Office of STEM Engagement through its Next Gen STEM Project.

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