UH expert: Houston needs to find a balance in growing renewable energy vs. grid resilience in Texas

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Balancing renewable energy growth and grid resilience requires a multifaceted approach. Photo via Getty Images

The global energy sector is on an exhilarating trajectory, teeming with promising technologies and unprecedented opportunities for a sustainable future. Yet, we find ourselves grappling with the challenges of reliability and affordability. As both a researcher in the field of power electronics and a consumer with bills to pay, I find myself experiencing mixed feelings.

As a researcher, I am thrilled by the progress we have achieved, particularly in energy conversion. The exponential growth of renewable energy technologies in Texas and beyond, including wind turbines and solar PV systems, is cause for celebration. These innovations, coupled with supportive policies, have facilitated widespread deployment and the potential to significantly reduce greenhouse gas emissions, combat climate change, and create a brighter future for our children.

While renewable energy resources can play a crucial role in maintaining the supply-demand balance of the grid, as they did by performing very well during the recent 2023 Texas heat wave, their intermittent and unpredictable nature can also pose a significant challenge to the power system. Unlike traditional power plants that operate continuously, wind turbines and solar PV systems rely on weather conditions for optimal performance. Fluctuations in wind speed, cloud cover, and sunlight intensity can lead to imbalances between energy supply and demand. This imbalance will worsen as the anticipated influx of electric vehicles and their charging needs come into play.

The volatility of renewables contributes to price fluctuations in the electricity market, which not only affects consumers but also raises concerns about grid resilience during extreme weather events. My electricity bill increased by over 20 percent compared to last year, partly caused by inflation, but mainly due to higher operational costs in the Texas electricity market.

Texas witnessed firsthand the consequences of a not-so-resilient grid through the severe power outages experienced during the "Polar Vortex" in February 2021. These outages not only disrupted lives but also disproportionately impacted vulnerable populations. During that time, my wife was expecting our second child. Enduring two nights in our frigid home without electricity or a fireplace was an ordeal that we navigated relatively unscathed. But it made me think of those less fortunate. These circumstances underscore the importance of establishing a robust, dependable and affordable electrical power system.

Balancing renewable energy growth and grid resilience requires a multifaceted approach:

  1. Investment in Infrastructure and Storage: It is crucial to strengthen the grid and ensure a reliable power supply. Upgrading transmission and distribution systems, integrating advanced monitoring and control technologies, and enhancing grid interconnections are essential. The Texas Legislature established the Powering Texas Forward Act, also known as Senate Bill 2627, a taxpayer-funded loan program, to encourage investment. While excluding certain renewable energy facilities and electric energy storage, it recognizes the need for a reliable grid. Hydrogen fuel cell generation facilities could be a potential solution, providing clean and stable energy while remaining eligible for the loan program. Additionally, implementing large-scale energy storage systems utilizing batteries and hydrogen storage technologies can mitigate renewable energy volatility by storing excess energy until needed. The Texas energy industry's push for these advances is a significant step in the right direction.
  2. Diversification of Energy Sources: While renewables play a crucial role in decarbonization, a mix of renewable sources, natural gas, and other low-carbon resources is necessary for the foreseeable future. Implementing carbon capture, utilization, and storage (CCUS) technologies across industries can mitigate associated climate impacts. The failure of Senate Bill 624, which would have had significant repercussions for wind and solar facilities, indicates that Texas legislators are genuinely concerned about clean, alternative sources of energy. However, a lot more needs to be done, including coordinated actions between federal, state, and international governments, to address the urgent issue of climate change. Texas can leverage its hydrocarbon/energy expertise to produce economical green and blue hydrogen, advanced fuel cells and hydrogen-based internal combustion engine technologies, enabling a smoother energy transition in terms of usage and jobs.
  3. Educating the General Public: It is critical to help people understand the necessity of modernizing our energy infrastructure; the benefits and opportunities it brings and the transformations we can expect. Institutions like the University of Houston play a crucial role in advancing clean energy technologies and educating the future energy workforce. The establishment of the Texas University Fund (TUF), with a budget of over $3 billion, through a constitutional amendment in November 2023, will be a pivotal step toward this goal.

When addressing the energy transformation and grid resilience dilemma, the real-life impact on human beings must be of prime importance. Our leaders should focus on a balanced approach considering grid infrastructure investment, diversification of energy sources, energy storage solutions, and public education. By adopting this multifaceted strategy, we can ensure a reliable, resilient, and affordable energy future.

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Harish Krishnamoorthy is an assistant professor of electrical and computer engineering and associate director of the Power Electronics, Microgrids and Subsea Electric Systems Center (PEMSEC) at the University of Houston.

Harish Krishnamoorthy is one of four fellows recognized by the program — and the first from UH to receive the honor. Photo via UH.edu

Houston researcher tapped for prestigious fellowship for offshore safety innovation

big win

A University of Houston professor has been selected by a national organization to “contribute to the understanding, management and reduction of systemic risk in offshore energy activities.”

The Gulf Research Program of the National Academies of Sciences, Engineering, and Medicine announced that Harish Krishnamoorthy, assistant professor of electrical and computer engineering at the University of Houston, is one of four selected early-career research fellows in the Offshore Energy Safety track. Krishnamoorthy is the first researcher from UH selected for the recognition.

“I am happy and honored to be the first one, but hopefully there will be a lot more in the coming years,” Krishnamoorthy says in a UH news release.

The award, which isn't granted based on a specific project, includes a $76,000 grant, mentor support, and access to a network of current and past cohorts.

Created in 2013, the program is an independent, science-based program founded as part of legal settlements with the companies involved in the 2010 Deepwater Horizon disaster. Its goal is "to enhance offshore energy system safety and protect human health and the environment by catalyzing advances in science, practice and capacity, generating long-term benefits for the Gulf of Mexico region and the nation," the release reads.

“These exceptional individuals are working hard to pursue new research, technical capabilities, and approaches that address some of the greatest challenges facing the Gulf and Alaska regions today,” says Karena Mary Mothershed, senior program manager for the Gulf Research Program’s Board on Gulf Education and Engagement. “We are incredibly excited to announce these new Early-Career Research Fellows, and to continue supporting them as they make lasting impacts.”

Krishnamoorthy, who also serves as associate director of the Power Electronics, Microgrids and Subsea Electric Systems Center at UH, has expertise is in power electronics, power converters, and offshore technologies. His research interests include high-density power conversion for grid interface of energy systems, machine learning-based methods for improvement in quality and reliability of power electronics, advanced electronics and control for mission-critical applications.

According to Krishnamoorthy, there are around 1,500 offshore rigs — with a large amount located North Sea and the Gulf of Mexico. There's a need to improve existing systems, according to Krishnamoorthy, and this process of evolving the grid comes with safety risks and challenges.

“When there are so many electronics involved, safety and reliability are going to be very critical,” Krishnamoorthy says in he release. “I have been looking at safety aspects a lot in my research as well as how to connect subsea oil and gas systems with offshore renewable systems.”

In 2022, Krishnamoorthy was recognized as an OTC Emerging Leader at the Offshore Technology Conference for his contributions to offshore safety and workforce development in offshore, as well as reducing the carbon emissions.

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Baylor College of Medicine launches VC fund to invest in biotech startups

fresh funding

Houston’s Baylor College of Medicine just unveiled a new venture capital fund that backs early-stage biotech startups—and it’s already made its first investment.

BCM Legacy Fund I, funded by philanthropies, invested an undisclosed amount in Houston biotech startup Nemea Therapeutics. Nemea, a spinout of the Baylor College of Medicine and Germany’s Lead Discovery Center, is developing an oral drug to treat metastatic triple-negative breast cancer that no longer responds to currently available therapies.

This type of aggressive cancer spreads from the breast to other areas of the body, such as the bones, liver, lungs or brain. Roughly 38,000 to 57,000 Americans are diagnosed each year with metastatic triple-negative breast cancer. One study showed about half of patients survive past the one-year mark following diagnosis and about one-third survive two years.

“Baylor College of Medicine’s laboratories produce discoveries with the potential to change patients’ lives, and too many of them stall where academic funding ends and private investment has not yet begun,” Dr. Jakub Tolar, president, CEO and executive dean of the Baylor College of Medicine, said in a press release. “The BCM Legacy Fund fills that gap, giving our scientists a path to advance their discoveries to patients.”

The National Institutes of Health awards more than $36 billion per year for biomedical research in the U.S., Baylor said. But some biomedical discoveries “never leave the starting line because they don’t yet fit the economics of venture capital,” the college said.

“The forefront of a new model”

The BCM Legacy Fund aggregates philanthropic capital from private foundations and donor-advised funds. It then invests in startups so they can move beyond that starting line and into later-stage investment rounds. The Greater Houston Community Foundation is the fund’s philanthropic partner.

“It’s exciting to be on the forefront of a new model for philanthropic capital,” said Houston entrepreneur and investor Burton Hanson, managing partner of the fund.

“Not only do we hope to solve a real problem by advancing these therapies to the patients who need them most, but we also hope this model will inspire others in the city and beyond toward philanthropic creativity and a posture of ‘I sacrifice; we win.’”

The fund expects to invest in about 15 early-stage startups over a five-year span. Baylor declined to divulge the amount of money in the fund and the size of the investment in Nemea.

Nemea’s “world-class chemistry”

Hanson oversees the Baylor fund alongside Chicago investor Steve Lehmann, who led the University of Chicago’s Innovation Fund.

Lehmann said Nemea, the fund’s first portfolio company, “has world-class chemistry, Baylor biology, and patients with no good options. Our job is to fund the experiments that carry it to the next handoff, so that industry and later-stage investors can take it from there.”

Based at Houston’s massive Texas Medical Center, Nemea plans to start clinical trials next year in collaboration with Baylor’s Lester and Sue Smith Breast Center.

Nemea previously received $9 million from the Lead Discovery Center and a $1.6 million grant from Baylor. Last year, the startup said it was seeking $25 million to $30 million in seed and Series A funding.

Debra McCoy of Houston, a former managing director at BlackRock and former partner at Bain & Co., and Paul Thomas, co-founder and CEO of Spring-based benefits manager Luscinia Health, sit on the Baylor fund’s governing board. Dr. Paul Klotman, former president, CEO and executive dean of Baylor, is a senior strategic adviser.

How does the fund find investment targets?

The Baylor Legacy Fund relies on two tools to help unearth early-stage biotech startups:

  • High-resolution “innovation maps” of research institutions. These maps surface hidden clusters of innovation, identify rising-star researchers and tie pockets of “innovation supply” at Baylor to areas of “innovation demand” in biotech.
  • AI-enhanced due diligence. AI agents assist with due diligence of early-stage biotech startups. The fund says the platform “distills the frameworks we’ve developed over a decade of teaching and investing into a flexible … diligence environment.”

MD Anderson unveils $3.4B expansion with two new Houston cancer care facilities

major expansion

The cutting edge of cancer-fighting technology and science is getting even sharper after MD Anderson announced last week that it will open two new facilities in the Texas Medical Center within the next five years. Inspiration Tower and Prism will expand MD Anderson’s annual patient load in the TMC to 250,000 annually and will incorporate a variety of new techniques.

The $3.4 billion project will add 2 million square feet to MD Anderson's TMC footprint, bringing its total campus size to 22 million square feet by 2032. Located at the corner of Fannin Street and Holcombe Boulevard, the cancer center says the two new facilities will serve as its new "front door" to the TMC.

“Every detail of these buildings, from the technology to the treatment rooms, was designed around our patients who will receive their care in them and our employees who will work in them. The facilities will serve as a physical representation of hope for the patients and their families who will walk through the doors,” Dr. Jeffrey E. Lee, president ad interim of UT MD Anderson, said in a news release. “Inspiration Tower and Prism are the future of cancer care, and we are grateful for the longstanding support and guidance we’ve received from the UT System Board of Regents to bring these projects to life. These facilities are part of the most impactful capital expansion in UT MD Anderson’s history.”

Prism is especially exciting as it will represent fully half of the linear accelerator treatment in the TMC. Linear accelerator is a radiation treatment that uses magnetically charged fields to deliver targeted external radiation therapy, like shooting cancer with a rail gun. The treatment is safer and has fewer side effects than older radiation treatments.

In addition, Prism will contain 12 MRI machines, four CT scanners, two PET-CT units, 18 radiation vaults and seven radiation simulators. Patient comfort has also been put at a premium with multiple gardens and roof overlooks.

“Every patient we treat deserves an environment that reflects the excellence of the care they receive at UT MD Anderson,” Chris McKee, executive vice president and chief strategy officer at UT MD Anderson, added in the release. “Our new facilities will be innovative, agile, adaptable and beautiful, and they will allow us to care for more patients, more effectively – in an environment that enhances healing and well-being. We are building for our future and for every patient who will be counting on us.”

Prism is slated to open in 2030.

Inspiration Tower will have 25 floors of surgical, diagnostic, and treatment services. At 1.4 million square feet, it’s currently expected to be the largest cancer-specific treatment facility in the United States. The tower will be divided into units for specific types of cancer, making it easy to integrate the advancing research being done all over Houston.

Like Prism, Inspiration Tower is specifically designed to offer comfort and reassurance, with more garden space, terraces, and beautiful scenery to ease patient distress. It is expected to open in 2032.

Tesla will pull the plug on Cybertruck production at Texas factory in 2027

Tesla Talk

Tesla’s Cybertruck, the hulking, stainless-steel pickup that inspired devotion and derision with its science-fiction looks, will cease production next year.

CEO Elon Musk announced the model’s demise Friday, November 6, with a curt post on X, his social media site, simply noting production of the vehicle “will be winding down” around the middle of 2027 at its facility outside Austin, Texas. Musk said the move was to allow increased production of its Cybercab robotaxi.

For the Cybertruck, a pet project of Musk who insisted it was Tesla’s best product, it marks an unceremonious end to one of the auto industry’s most ballyhooed debuts.

“Few vehicles in history have generated as much attention,” said Armen Hareyan, whose Torque News site covers autos. “The Cybertruck became a cultural symbol – loved, mocked and impossible to ignore.”

The Cybertruck rolled onto the scene in a dramatic unveiling in 2019, when a Tesla designer hurled a metal ball at the vehicle to demonstrate its supposedly unbreakable glass, only to see it shatter. He repeated the stunt on another window of the truck only to shatter that one, too.

Even as some critics scoffed, Musk was steadfast.

“I just wanted to make a futuristic battle tank — something that looks like it could come out of ‘Blade Runner’ or ‘Aliens’ or something like that but was also highly functional,” he told Automotive News. He called it “a better sports car than a Porsche 911” and “a better truck than an F-150.”

It struck some as the perfect vehicular reflection of the brash, convention-busting Musk.

“A really controversial vehicle unveiled by a controversial individual into a market where none of the electric trucks have been able to really capture demand,” said Spencer Penn, a former Tesla executive who left the company before the Cybertruck’s launch and now heads software developer LightSource.

Penn remembered watching the unveiling and feeling initially revolted by the sight of the Cybertruck, calling its appearance “madness.” But the more he looked at it, the more his opinion changed. He signed up for a pre-sale reservation, though ended up not getting a Cybertruck when Musk’s promises of a price tag under $40,000 went unmet and the first trucks sold for double or more. Penn called the Cybertruck part of Tesla’s adventurous spirit that drives innovation.

“Some of these bets work and some of these bets don’t,” he said.

While the decision to end Cybertruck production may be driven by sales realities, it's also a reflection of Tesla’s shift to autonomous vehicles, on which Musk is betting the company’s future.

Musk once forecast he’d make 250,000 Cybertrucks a year. Kelley Blue Book estimated Tesla sold just 20,237 of the vehicles last year, down about half from the year prior. Sales through the end of September this year were down another 28%, according to Kelley Blue Book.

If the imposing, sharp-angled, dystopian appearance of the Cybertruck weren’t enough to turn many potential buyers away, Musk did so himself by allying with a panoply of right-wing figures, most notably U.S. President Donald Trump. He alienated some customers as his image morphed from eccentric innovator to polarizing force trading his billions for political influence.

Once-passionate Tesla drivers rushed to sell off their cars, or slapped stickers on the bumper declaring, “I bought this before Elon went crazy.” Organizers staged demonstrations outside Tesla showrooms and urged investors to dump shares of the company’s stock. Anger spilled into violence, with Molotov cocktails hurled at Tesla vehicles, charging stations set ablaze, and dealerships covered in graffiti.

Lovers of the Cybertruck became targets, too, subjected to shouts of “Nazi!” and extended middle fingers.

Ross Blankenship is one of them. When he first laid eyes on the Cybertruck, he felt transported to a world from his childhood, when he would play “Halo,” the sci-fi video game. He had to have it.

“I had that sort of child in me wanting to be part of something cool that would change the future of automotive,” Blankenship said in a call from his Cybertruck as he drove through Sunnyside, Colorado. Even as Blankenship found he agreed with Musk on politics, he hated seeing a vehicle he loved turned into a political symbol. “I never bought it for any other reason than the fascination with the future technology of trucks … so that was a little heartbreaking.”

He would buy another Cybertruck again in a heartbeat, calling its end “a sad moment.”

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