Nabors executive Subodh Saxena challenged leaders to think more like Generation Z at OTC2023. Photo courtesy of nabors.com

Gone are the days of people, process, and technology. Welcome to purpose, partnering, and governance.

In the early morning hours of the third day of OTC2023, Subodh Saxena, senior vice president at Nabors Industries, succinctly summarized both the challenges and opportunities faced by an industry in the middle of an identity crisis.

The upstream energy industry focused the better part of the last two decades on physical safety, division and clarity of responsibilities, and technology adoption and adaptation. Rightfully so, given the Macondo incident of 2010, the Enron collapse in 2002, and the general wildfire growth of technology in the workplace over the same time frame.

But as leadership that came of age during these tragedies takes the reigns, a new set of challenges arises. Consistent lack of positive financial returns, a shrinking talent pool, and of course, the climate crisis, combine to form the perfect storm for an industry just trying to manage the rising and falling tides of unstable commodity pricing.

To avoid completely capsizing during this squall in which the industry finds itself, Saxena describes three opportunities for improvement.

  • Attracting new talent by creating psychological safety in our workplaces and improving the perception of technology adaptation in the industry
  • Embracing a collaborative approach to building new solutions to limit the amount of siloed rework that currently stymies rapid advancement
  • Improved financial discipline with greater honesty about ROI for the entire supply chain

“We have a mindset in the industry, that we have to build everything ourselves," Saxena laments. "We have to learn to partner because [if] every company invests in new technology to create transition, whether that's hydrogen or any other source of green energy, that return on invested capital is going to become negative. We need to learn to collaborate to ensure that we are all going to be successful.”

The requests made by Saxena represent a growing movement within the incumbent industry to think not of the energy transition as a shift from one energy source to another but as a transition in mindset. Collaboration is the name of the game now, as are mindfulness, responsibility, and above all else, sustainability.

Revisiting purpose, partnering, and governance to identify room for improvement will ultimately determine whether organizations will sink or sail.

Businesswoman, philanthropist, educator, and entertainer Revani “Rani” Puranik discusses the convergence of sustainability and work ethos as part of the Energy Transition. Photo courtesy of ranipuranik.com

Building a modern legacy of corporate and social responsibility

QUESTIONS + ANSWERS

With a mind for business and a passion for people, one woman leads the legacy her family trailblazed in corporate social responsibility.

Revani “Rani” Puranik, named successor for the CEO of Worldwide Oilfield Machine (“WOM”) and current Chair of the Puranik Foundation, continues the institutions her parents created with the same emphasis on mindfulness, sustainability, and opportunity for all.

In addition to extending the reach of WOM’s 3,000+ employees across 10 countries–and counting–Puranik shapes future leaders and innovators of energy through The Energy Project, a program launched in 2020 by the foundation to support young minds tackling environmental challenges for sustainable development across five sectors: Alternative Power Generation, Sustainable Consumption, Waste Management, Urban Design, and Water Sustainability.

In her upcoming book, Seven Letters to My Daughters, scheduled for release on May 24th, Puranik shares lessons in love, leadership, and legacy carved out of distinct seven-year periods of her life. And if inspiring the next generation and writing a book weren’t enough, Puranik has her eyes set on building a more holistic charter school in collaboration with Baylor College of Medicine.

With just a moment to spare before she launches a new initiative, Puranik met with EnergyCapitalHTX to discuss what Energy Transition looks like from her perspective.

EnergyCapitalHTX: You’ve had an interesting career, with one foot in something very altruistic, and the other in energy–which has a reputation for being… not so altruistic, let’s say. How did you get here?

Rani Puranik: First, I'll tell you that none of it, none of it, was planned.

The 1st 17 years of my life, I lived in Houston. I went to Lamar high school thinking I was going to be an engineer. But I was on a robust and dedicated journey singing and dancing, too. I was always very active and engaged in my heritage that way.

I went to India after I graduated from high school and stayed in my parents’ vacation home, which was next to a poverty-stricken area. All I thought was, “hey, how can I help?”

And that “how can I help?“ has always turned into larger projects than I ever imagined. Before long, I was running an after-school dance program for 60 kids. But it was more than dance. These girls needed a safe space to express themselves.

EC: How did you end up back in Houston?

RP: Well, life happens. I came to Houston on a one-way ticket with $200 in my pocket. My dad was still living here in Houston, running Worldwide Machine, so I volunteered in his company to keep busy.

Finally, in 2012, I realized I’m never going to be an engineer; I graduated from Rice with an MBA in finance in 2014. And then I just dedicated my entire life to WOM, my two girls, and the Puranik Foundation my mother started when I was in India.

EC: On one hand, you're encouraging innovation around building a sustainable environment with Puranik Foundation. And with WOM, you provide offshore equipment, services, and expertise. Do you see those concepts blending as part of the energy transition?

RP: One of the core principles of WOM is “stay curious.” We have something called the Idea Factory; sometimes we get ideas that are related to sustainability and alternative energies. The people that come up with these solutions and methods are deeply involved from start to finish as part of our research and development team.

We’ve currently got a patent on a frac valve that is so much healthier for the environment. There’s no disposal of grease, there’s much less use of water and chemicals injected because of the way our frac valve operates, and the pressures and temperatures it can sustain and withhold.

We’re also looking at design, revisiting processes and asking, “how can we make this more efficient?” How can we reduce not just the emissions, but the use of oils and liquids and fuels with process improvements and enhancements for the equipment that we're manufacturing?

EC: And for the foundation?

RP: What's important for me is to understand what energy is, why it's needed, and how we can tap into it from all sources.

If younger minds can think of things like some of the students in this year’s cohort of The Energy Project– things like using human movement to not just capture, but transform, energy–we're headed in the right direction.

EC: The energy transition is increasingly branded as a transition in mindset more than anything. Mindfulness is a core tenet of your foundation, is it a part of the nine core principles of WOM you mentioned?

RP: Absolutely. I've been called an empathetic leader because I listen. And I say the first part of listening is receiving. When you receive information, you're empowering yourself with knowledge and information being shared by someone else for you. And then you can offer a direction, a guide, or just a helping hand.

There's definitely a shift going on where people not just want to be heard, but there are leaders and organizations who understand the value and the importance of it. We can't do things on our own.

EC: You emphasize collaboration and human connectivity often, which are vital components of the sustainability economy. Can you elaborate on how your organizations embody these concepts?

RP: I made up the “earn to return” philosophy because I saw it in my own parents and I said, I've been given very valuable resources and I've been given a talent to connect people. And if together, that can create something beautiful to really enhance the abundance of resources and create stable pathways for people in their livelihoods, then that's my purpose and that's what I'm going to do.

And in the process, yeah, we make great sales, great profits. But then the profits have to be returned back to our local communities and our people and our kids so that they end up having stable livelihoods for their future. For me, that was always the driving force, and it still is.

But I'll tell you again, none of it was planned. None.

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Houston's KBR to provide tech for Singapore SAF plant

SAF agreement

Houston engineering and technology contractor KBR has been picked as the technology provider for what’s expected to be Asia's first commercial-scale ethanol-to-jet sustainable aviation fuel (SAF) plant.

The proposed plant on Jurong Island in Singapore is being developed by Keppel Ltd.’s Infrastructure Division and Aster Chemicals and Energy. KBR will provide technology licensing and Front-End Engineering Design (FEED) services based on its PureSAF technology.

The plant has a planned production capacity of up to 100,000 tons of SAF per year. The plant is subject to final investment decisions and regulatory approvals.

“We are looking forward to working with Keppel and Aster on this key project and to support Singapore’s ambition of becoming Asia’s leading SAF hub and advancing the ongoing efforts to decarbonize the country’s aviation ecosystem,” Stuart Bradie, KBR president and CEO, said in a news release.

According to KBR, its PureSAF Technology can process multiple feedstocks like bioethanol, syngas, carbon dioxide and hydrogen and convert them to SAF, diesel and gasoline.

The technology was developed by Swedish Biofuels AB and commercialized by KBR.

“KBR’s PureSAF is a feedstock-flexible, bankable technology that is designed to deliver a 100% drop in jet fuel, ready to power aircraft without blending,” Bradie added in the news release. “We are constantly innovating our SAF solution to make it compatible with feedstock availability in different regions and to enable the aviation industry to transition to low-carbon jet fuel with a cost-optimized approach.

KBR has also entered into a memorandum of intent with Keppel’s Infrastructure Division, which states that the companies will collaborate again on decarbonization efforts across biofuels, plastic recycling, digitalization via AI, and SAF.

KBR announced in October that it would spin off its Mission Technology Solutions business, nicknamed SpinCo. The scaled-down KBR, nicknamed RemainCo, would concentrate solely on sustainability technology and services designed to reduce carbon emissions and support energy transition efforts. SpinCo named its new CEO and CFO earlier this month.

Houston energy expert discusses why hydrogen still has a future

Guets Column

Not long ago, hydrogen was hailed as the next big thing in clean energy. Investors poured in, and countries from Japan to Germany built ambitious hydrogen strategies. It wasn’t a new discovery; hydrogen has been used for over a century in refineries and fertilizers, but it suddenly found itself reborn as the world began working toward decarbonization.

When hydrogen burns, the only byproduct is water. Green hydrogen, produced with renewable power, could replace fossil fuels in everything from trucks to ships to steel mills. But the momentum has cooled. Costs remain stubbornly high, several projects have been delayed or canceled, and policy support has wavered. In the U.S., a change in administration has created uncertainty. In Europe, some governments are slowing funding or revising hydrogen mandates. Even the International Maritime Organization (IMO) recently postponed a key vote on fuel-carbon standards.

Yet as Mike Graff , former Chairman and CEO of American Air Liquide, said in an Energy Forum episode with Ed Emmett at Rice University’s Baker Institute, “The world is always looking to make sure that energy is first available, it’s affordable, and then it’s clean. And I see hydrogen over time evolving in that manner.” He also noted that “companies have produced hydrogen and utilized hydrogen for over 100 years, and they’ve done that very safely… I think we can continue that moving forward.”

China has doubled down on hydrogen as part of its industrial strategy, building massive electrolyzer manufacturing capacity and funding dozens of pilot projects across transportation and heavy industry. Japan and South Korea also stand out as examples of how sustained policy support can drive hydrogen progress.

Where Hydrogen Fits Today

To understand hydrogen’s role now, it helps to remember what it actually does. About 76 percent of global hydrogen is produced from natural gas and used in refineries, fertilizer plants, and chemical production. This so-called “gray hydrogen” is essential but carbon-intensive.

What’s new is the rise of low-carbon hydrogen, “blue” hydrogen made from natural gas with carbon capture, and “green” hydrogen produced by splitting water with renewable electricity. These methods are expensive, but they’re growing. According to the International Energy Agency, global low-emissions hydrogen output rose about 10 percent in 2024.

Hydrogen is also expanding beyond industry. As Graff explained, it already powers thousands of forklifts in warehouses across the U.S. and is beginning to appear in commercial trucking, locomotives, and even aviation prototypes. “You can now drive 600 to 800 miles on a hydrogen fuel-cell truck,” he noted, “and refuel in 30 minutes, just like you would refill for diesel.”

The Cost Challenge and a Gulf Coast Opportunity

So why the slowdown? One word: economics.

Even with generous tax credits, green hydrogen can cost two to three times more than conventional fuels. Electrolyzers are still expensive, though costs are falling as Chinese suppliers introduce low-cost alternatives.

Infrastructure is another hurdle. Pipelines, storage, and fueling networks need to be built from scratch.

But those same challenges point to opportunity, especially along the U.S. Gulf Coast. The region already has one of the world’s largest hydrogen pipeline systems and a well-established energy infrastructure. Texas, in particular, has a head start. It already hosts nearly 1,000 miles of hydrogen pipelines, about 64 percent of the U.S. total, and some of the world’s largest hydrogen storage sites at Moss Bluff, Spindletop, and Clemens. Out of 140 hydrogen plants operating nationwide, 43 are in Texas, supported by extensive refining and natural gas infrastructure. This combination of assets gives the Gulf Coast an unmatched foundation to scale low-carbon hydrogen and integrate production, storage, and end use across industries.

As Ken Medlock , Senior Director of the Center for Energy Studies at Rice University’s Baker Institute, explains in his report: Developing a Robust Hydrogen Market in Texas, Texas has all the critical elements needed to lead in a low-carbon hydrogen economy, including existing infrastructure, a skilled workforce, and proximity to industrial demand centers. That combination gives it a distinct advantage in scaling up hydrogen production and use.

Governments around the world are showing renewed confidence in hydrogen. The European Commission awarded nearly €3 billion to 13 major projects, while Japan and South Korea continue expanding fueling networks. China is leading one of the most ambitious buildouts, with more than 50 planned hydrogen projects and a rapidly growing fleet of fuel-cell vehicles. Despite recent setbacks, global investment has surpassed $100 billion, and projects in places such as Chile, where strong renewables and low-cost Chinese equipment help make projects feasible, are moving toward final investment decisions.

What Comes Next

Hydrogen’s future won’t depend on replacing every fuel, but on filling the gaps where batteries and biofuels fall short.

Transportation: This is where momentum is strongest today. Batteries dominate cars, but hydrogen fuel cells excel in heavy trucks, ships, and planes. As Graff noted, “You can design a commercial vehicle with the same utility as diesel but powered by hydrogen.” Airbus and Boeing are testing hydrogen propulsion concepts, and several ports are experimenting with hydrogen bunkering for cargo ships.

Industry: Steel, cement, and chemicals account for a quarter of global emissions. Hydrogen-based direct-reduced-iron (DRI) steelmaking is being piloted in Europe and Asia and could transform how these materials are produced at scale.

Storage: Hydrogen can store energy for days or weeks, serving as backup for renewables like wind and solar. But storage remains very costly and may only prove viable for the “last mile” of greenhouse gas reduction or grid stability.

These uses may sound niche, but that’s how technologies scale. They start small, gain an economic foothold, and expand as costs decline.

Conclusion

Hydrogen's early, perhaps irrational, exuberance may have cooled, but amidst the rubble of cancelled projects are the beginnings of an industry that could play a vital niche role on the journey towards a lower carbon intensity energy future. As costs fall and infrastructure around the world expands, hydrogen's role will expand into the nooks and crannies of the energy industry.

It won't replace every fuel, but it doesn't have to. Success will come from steady, project-by-project progress.

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Scott Nyquist is a senior advisor at McKinsey & Company and vice chairman, Houston Energy Transition Initiative of the Greater Houston Partnership. The views expressed herein are Nyquist's own and not those of McKinsey & Company or of the Greater Houston Partnership. This article originally appeared on LinkedIn.

Houston energy startup launches to power AI data centers with Microsoft agreement

power move

Buoyed by a purchase agreement from Microsoft, Houston-based Joulent recently launched to build power plants that meet the electricity demands of AI data centers and other computing-heavy industries.

Joulent builds dedicated power-generating facilities that feed directly into data centers and other power-dependent facilities, eliminating the need for companies to siphon power from grids. Joulent’s plants combine generation, storage and smart controls in a modular, scalable setup, according to a news release.

Investment firm Engine No. 1 established Joulent in collaboration with energy technology company GE Vernova.

Joulent’s first project, the Project Kilby natural gas facility in West Texas, will be co-located with a Microsoft data center. It’ll deliver about 2.67 gigawatts of power under a 20-year deal between Microsoft and Energy Forge One, a subsidiary of Houston-based Chevron. Engine No. 1 and Chevron teamed up to build the plant.

GE Vernova will supply most of the plant’s power capacity, with additional capacity coming from Solar Turbines, a subsidiary of Irving-based construction and mining equipment manufacturer Caterpillar.

“Leadership in the AI era will be determined by who can deliver energy and compute the fastest, most reliably, and at the lowest cost,” Chris James, founder and CEO of Engine No. 1 and Joulent, said in a news release.

“By building new power-generating facilities, Joulent enables customers across industries to power the next chapter of American innovation, while reducing pressure on existing grids and maintaining affordability for ratepayers.”