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Houston expert: The role of U.S. LNG in global energy markets

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U.S. LNG is essential to balancing global energy markets for the decades ahead. Photo via Getty Images

The debate over U.S. Liquefied Natural Gas (LNG) exports is too often framed in misleading, oversimplified terms. The reality is clear: LNG is not just a temporary fix or a bridge fuel, it is a fundamental pillar of global energy security and economic stability. U.S. LNG is already reducing coal use in Asia, strengthening Europe’s energy balance, and driving economic growth at home. Turning away from LNG exports now would be a shortsighted mistake, undermining both U.S. economic interests and global energy security.

Ken Medlock, Senior Director of the Baker Institute’s Center for Energy Studies, provides a fact-based assessment of the U.S. LNG exports that cuts through the noise. His analysis, consistent with McKinsey work, confirms that U.S. LNG is essential to balancing global energy markets for the decades ahead. While infrastructure challenges and environmental concerns exist, the benefits far outweigh the drawbacks. If the U.S. fails to embrace its leadership in LNG, we risk giving up our position to competitors, weakening our energy resilience, and damaging national security.

LNG Export Licenses: Options, Not Guarantees

A common but deeply flawed argument against expanding LNG exports is the assumption that granting licenses guarantees unlimited exports. This is simply incorrect. As Medlock puts it, “Licenses are options, not guarantees. Projects do not move forward if they are unable to find commercial footing.”

This is critical: government approvals do not dictate market outcomes. LNG projects must navigate economic viability, infrastructure feasibility, and global demand before becoming operational. This reality should dispel fears that expanded licensing will automatically lead to an uncontrolled surge in exports or domestic price spikes. The market, not government restrictions, should determine which projects succeed.

Canada’s Role in U.S. Gas Markets

The U.S. LNG debate often overlooks an important factor: pipeline imports from Canada. The U.S. and Canadian markets are deeply intertwined, yet critics often ignore this reality. Medlock highlights that “the importance to domestic supply-demand balance of our neighbors to the north and south cannot be overstated.”

Infrastructure Constraints and Price Volatility

One of the most counterproductive policies the U.S. could adopt is restricting LNG infrastructure development. Ironically, such restrictions would not only hinder exports but also drive up domestic energy prices. Medlock’s report explains this paradox: “Constraints that either raise development costs or limit the ability to develop infrastructure tend to make domestic supply less elastic. Ironically, this has the impact of limiting exports and raising domestic prices.”

The takeaway is straightforward: blocking infrastructure development is a self-inflicted wound. It stifles market efficiency, raises costs for American consumers, and weakens U.S. competitiveness in global energy markets. McKinsey research confirms that well-planned infrastructure investments lead to greater price stability and a more resilient energy sector. The U.S. should be accelerating, not hindering, these investments.

Short-Run vs. Long-Run Impacts on Domestic Prices

Critics of LNG exports often confuse short-term price fluctuations with long-term market trends. This is a mistake. Medlock underscores that “analysis that claims overly negative domestic price impacts due to exports tend to miss the distinction between short-run and long-run elasticity.”

Short-term price shifts are inevitable, driven by seasonal demand and supply disruptions. But long-term trends tell a different story: as infrastructure improves and production expands, markets adjust, and price impacts moderate. McKinsey analysis suggests supply elasticity increases as producers respond to price signals. Policy decisions should be grounded in this broader economic reality, not reactionary fears about temporary price movements.

Assessing the Emissions Debate

The argument that restricting U.S. LNG exports will lower global emissions is fundamentally flawed. In fact, the opposite is true. Medlock warns against “engineering scenarios that violate basic economic principles to induce particular impacts.” He emphasizes that evaluating emissions must be done holistically. “Constraining U.S. LNG exports will likely mean Asian countries will continue to turn to coal for power system balance,” a move that would significantly increase global emissions.

McKinsey’s research reinforces that, on a lifecycle basis, U.S. LNG produces fewer emissions than coal. That said, there is room for improvement, and efforts should focus on minimizing methane leakage and optimizing gas production efficiency.

However, the broader point remains: restricting LNG on environmental grounds ignores the global energy trade-offs at play. A rational approach would address emissions concerns while still recognizing the role of LNG in the global energy system.

The DOE’s Commonwealth LNG Authorization

The Department of Energy’s recent conditional approval of the Commonwealth LNG project is a step in the right direction. It signals that economic growth, energy security, and market demand remain key considerations in regulatory decisions. Medlock’s analysis makes it clear that LNG exports will be driven by market forces, and McKinsey’s projections show that global demand for flexible, reliable LNG is only increasing.

The U.S. should not limit itself with restrictive policies when the rest of the world is demanding more LNG. This is an opportunity to strengthen our position as a global energy leader, create jobs, and ensure long-term energy security.

Conclusion

The U.S. LNG debate must move beyond fear-driven narratives and focus on reality. The facts are clear: LNG exports strengthen energy security, drive economic growth, and reduce global emissions by displacing coal.

Instead of restrictive policies that limit LNG’s potential, the U.S. should focus on expanding infrastructure, maintaining market flexibility, and supporting innovation to further reduce emissions. The energy transition will be shaped by market realities, not unrealistic expectations.

The U.S. has an opportunity to lead. But leadership requires embracing economic logic, investing in infrastructure, and ensuring our policies are guided by facts, not political expediency. LNG is a critical part of the global energy landscape, and it’s time to recognize its long-term strategic value.

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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.

Scott Nyquist on what the path to net-zero will look like. Graphic via mckinsey.com

Column: Houston expert on what the path to net-zero will look like

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The $275 trillion question: What does the road to net-zero look like?

That’s a good question, and McKinsey took a serious stab at providing an answer in a 2022 report, it considers the net-zero scenario described by the Network for Greening the Financial System (NGFS), a consortium of 105 central banks and financial institutions. McKinsey then describes the costs, benefits, and social and economic changes that would likely be required for the world to start, stay on, and finish the pathway described by the NGFS.

Here is what the report isn’t, and what it doesn’t do. It isn’t a roadmap to net zero, and it does not make predictions. Rather, it offers estimates related to one specific scenario. It does not say who should pay. It does not address adaptation. It doesn’t even assume that restricting global temperature rises to 1.5 degrees Celsius by 2050 is achievable. It doesn’t assert that this is the best or only way to of. Indeed, it notes that “it is likely that real outcomes will diverge from these estimates.”

What the report does do is more interesting: with rigor and thoughtfulness, it thinks through what a genuine, global effort to get to net zero would take. Here are a few insights from the report I found particularly noteworthy.

It won’t come cheap. Capital spending by 2050 under the NGFS scenario would add up to $275 trillion, or $9.2 trillion per year on average. That is about $3.5 trillion a year more than is being spent today, or the equivalent of about half of global corporate profits in 2020. In addition, about $1 trillion of current spending would need to shift from high- to low-emissions assets. In short, it’s a lot of money. Of course, some of these costs are also investments that will deliver returns, and indeed the share that do so will probably rise over the decades. Upfront spending now could also reduce operating costs down the line, through greater efficiency and lower maintenance costs. And it’s important to keep in mind the considerable benefit of a healthier planet and a stable climate, with cleaner air and richer land. But the authors do not shy away from the larger point: “Reaching net-zero emissions will thus require a transformation of the global economy.”

Some countries are going to be hit harder than others. It’s hardly surprising to read that countries like Saudi Arabia, Russia, and Venezuela, which rely heavily on oil and gas resources, are going to have a more difficult time adjusting. The same is true for many developing economies. To some extent their residents can leapfrog to cleaner, greener technologies, just as they skipped the landline in favor of cellphones. But other factors weigh in. For example, developing countries are more likely to have high-emissions manufacturing as a major share of the economy; services are generally lower emission. In addition, poorer countries still have to build much of their infrastructure, which is costly. All this adds up. The report estimates that India and sub-Saharan Africa would need to spend almost 11 percent of its GDP on physical assets related to energy and land to get to net zero; in other Asian countries and Latin America, it is more than 9 percent. For Europe and the United States, by contrast, the figure is about 6 percent.

Now is better than later. An orderly, gradual transition would likely be both gentler and cheaper than a hasty, disorderly one. The report sees spending as “frontloaded,” meaning that there is more of it in the next decade to 15 years, and then it declines. That is because of the need for substantial capital investment. But why does this matter? There is timing, for one thing. If low emissions sources do not increase as fast (or preferably faster) than high-emissions ones are retired, there will be shortages or price rises. Both would be unpleasant, and could also cut into public support for change. And then there is the matter of money. If a coal plant is built today—as many are—and then has to be shut down, abruptly and well before its useful life over, a lot of money that was invested in it will never be recouped. The report estimates that as much as $2.1 trillion assets in the power sector alone could be stranded by 2050. Many of these assets are capitalized on the balance sheets of listed companies; shutting them down prematurely could bring bankruptcies and credit defaults, and that could affect the global financial system.

The world would look very different. Under the NGFS scenario, oil and gas production volumes in 2050 would be 55 percent and 70 percent lower, respectively, and coal would just about vanish. The market share for battery or fuel cell-electric vehicles would be close to 100 percent. Many existing jobs would disappear, and because these assets tend to be geographically concentrated, the effects on local communities would be harsh. For example, more than 10 percent of jobs in 44 US counties are in the coal, oil and gas, fossil fuel power, and automotive sectors. On the whole, McKinsey estimates that the transition could mean the loss of 187 million jobs—but the creation of 202 million new ones. Reaching net zero would also make demands on individuals, such as switching to electric vehicles, making their homes more energy efficient, and eating less meat like beef and lamb (cows and sheep are ruminants, emitting methane, a greenhouse gas).

There’s a lot else worth thinking about in the report, which goes into some detail about forestry and agriculture, for example, as well as the role of climate finance and what can be done to fill technology gaps. And its closing sentence is worth pondering: “The key issue is whether the world can muster the requisite boldness and resolve to broaden its response during the next decade or so, which will in all likelihood decide the nature of the transition.”

So, is something like this going to happen? I don’t know. There is certainly momentum. As of January 27, 2022, 136 countries accounting for almost 90 percent of both emissions and GDP, have signed up to the idea. But these pledges are not cast in stone, or indeed in legislation, in many places, and as a rule policy is running far short of the promise. “Moving to action,” the report notes dryly, “has not proven easy or straightforward.”

And while some things can be done from the top down, others cannot—such as the considerable shift in human diets away from high-emissions (and delicious) beef and lamb and more toward poultry and legumes. Moreover, inertia and vested interests are powerful forces. “Government and business would need to act together with singular unity, resolve, and ingenuity, and extend their planning and investment horizons even as they take immediate actions to manage risks and capture opportunities,” the report concludes. That’s a big ask.

So, like McKinsey, I am not going to make predictions. But for an analysis of what it would take, this is a valuable effort.

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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 ran on LinkedIn on January 28, 2022.

Scott Nyquist on the future of technology and how they affect the energy industry. Photo via Getty Images

Houston expert: Where is tech going? And can the energy industry keep up?

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When smart people come together to consider the future, it’s worth listening to them.

Not long ago, McKinsey brought together more than 60 experts, and asked them to name the most important technology trends for business. They started from the premise that the next 10 years will see more technological progress than in the previous 100 years—and that this will up-end companies and industries everywhere.

“We believe the technology disruption over the next few years will be equal to the industrial revolution,” says Nicolaus Henke, a McKinsey alum who participated in this Tech Trends Index, which will be updated annually.

Here are some of the specific predictions. More than three-quarters of enterprise-generated data will be processed by edge or cloud computing by 2025. Ten percent of global GDP could be associated with blockchain by 2027. Renewables will produce 75 percent of global energy by 2050. 5G could reach 80 percent of the world’s population by 2030.

Time will tell if any or all of these are right; personally, I think renewables will have to wait a little longer for that kind of dominance. But by and large, I found the list, and the underlying thinking, compelling. And given my background in oil-and-gas, I thought it was striking that parts of the energy industry are working on just about every single one of them. Here is the list:

  • Next-level process automation and visualization.
  • Future of connectivity.
  • Distributed infrastructure.
  • Next-generation computing.
  • Applied artificial intelligence (AI).
  • Future of programming.
  • Trust architecture.
  • Bio revolution.
  • Next-generation materials.
  • Future of clean technologies.

Specifically, the first half-dozen items are all connected to digitization, and while the energy industry may not be at the cutting edge of development, it has a long track record of integrating these technologies and safely deploying them in order to deliver low-cost and reliable supply.

For example, the oil and gas industry has used AI for years to evaluate reservoirs and to plan drilling—one of many improvements over the traditional “one rock, two geologists, three opinions" way of doing things. And advanced materials, such as composites, engineered polymers, and low-density/high-strength metals and alloys are commonly used to lower costs and improve performance, for example in deep water oil and gas production and rotating equipment. As for connectivity, there is no shortage of commitment, but I think it is fair to say that the full potential has not been tapped.

McKinsey has estimated that making use of advanced connectivity alone—to optimize drilling and production, as well as to improve maintenance and field operations—could translate into $250 billion in value by 2030. That is something that the industry could really use, given recent price fluctuations. Taken as a whole, while the industry is nowhere near completing a full digital transformation, it is certainly well on its way.

As for the item most clearly connected to the industry — No. 10, clean technologies — at first glance, this might seem like bad news for traditional energy players. Not so fast. There are clear opportunities in areas such as clean coal, carbon capture, and energy storage. Moreover, other kinds of clean technologies can help the industry decarbonize its operations—something that will become more important as carbon regulation gets more stringent.

As I see it, then, while parts of the industry may seem old-school, it is actually heavily engaged in almost everything on the list. That should come as no surprise. From the first time oil was pumped in Pennsylvania in 1859, it has innovated and adapted to integrate technologies that improved productivity, safety, and environmental performance. In fact, it could it could even be said that the sector is part of what is often known as the Fourth Industrial Revolution—the convergence and interaction of physical, digital, and biological technologies.

I, and many others in the industry, believe that the ongoing energy transition will likely suppress demand for fossil fuels in the long term. But while the items on the Tech Trends Index, together and separately, will be disruptive, requiring big changes in business models and day-to-day operations, they could also help the industry to adapt.

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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 ran on LinkedIn on October 4, 2021.

Methane emissions are rising—about 25 percent in the past 20 years, and still going up— but they are difficult to measure and track. What can be done? Photo via Canva

Houston expert: Moving the needle on methane emissions

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Here’s the bad news. In 2019, methane (CH4) accounted for about 10 percent of all U.S. greenhouse gas emissions from human activities, such as those related to natural gas extraction and livestock farming. Methane doesn’t last as long in the atmosphere as carbon dioxide, but is more efficient at trapping radiation; over a 100-year period, the comparative impact of CH4 is 25 times greater than CO2. To put it another way, one metric ton of methane equals 84 metric tons of carbon dioxide (see chart). Finally, while methane emissions are rising—about 25 percent in the past 20 years, and still going up—they are difficult to measure and track.

No alt text provided for this image

Source: McKinsey.com

And here’s the good news. Five industries—agriculture, oil and gas, coal mining, solid waste management, and wastewater—account for almost all of human-made methane emissions. There are practical things these industries can do, right now, at reasonable cost and using existing technologies, that could cut emissions by almost half (46 percent) in 2050. That said, it will be easier for some industries than for others. Take agriculture. Most of its emissions come from cows and sheep, which produce methane during digestion; in fact, animals account for more carbon dioxide equivalent (CO₂e) emissions than every country except China, according to a recent McKinsey report. Dealing with billions of animals, dispersed on farms small and large all over the world is, to put it mildly, complicated. Certain kinds of feed additives, for example, can reduce the formation of methane, cow by cow—but is expensive ($50 per tCO₂e and up). This add costs to farmers, without any economic benefits to them, and makes food more expensive. That’s a tough sell.

On the other hand, the energy industry accounts for 20 to 25 percent of methane emissions; its operations are fairly consolidated, and there are significant resources and expertise at hand. Plus, in many cases, there are genuine economic opportunities. For example, plugging methane leaks means less gas gets lost. Large volumes of methane emissions that are now treated as a waste could be recovered and sold as natural gas—something that is not always economic to do, but could be as gas prices rise or conditions change. According to the International Energy Agency (IEA), the industry flares approximately 90 Mt of methane per year, losing $12 billion to $19 billion in value. Over time, too, normal maintenance and upgrading strategies can also reduce emissions, for example, by replacing pumps with instrument air systems. There are many different ways to prevent losses in upstream production, including leak detection and repair, equipment electrification, and vapor recovery units.

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Source: McKinsey.com

In the short term, meaning over the next decade, the IEA says that these and other changes could reduce emissions 40 percent (at 2019 gas prices), while more than paying for themselves. In effect, there is low-hanging fruit out there. The full potential, according to McKinsey, is 75 percent fewer emissions by 2050, but to get there, things get more expensive, somewhere in the range of $20 per tCO₂e.

Naturally, oil and gas players are not eager to embrace added costs, and these will eventually be passed on to consumers. But the industry is looking at a future that is carbon-constrained in one way or another, either through a price on carbon, or regulation, or both. It might well be that addressing methane emissions provides a way to decarbonize its operations at reasonable cost. And while there is little brand equity to natural gas at the moment—no one shops for it by name—it is possible that in decades to come, companies that can show they are producing low- or zero-carbon gas might be able to command a price premium.

Much of the oil and gas industry doesn’t disagree with this analysis. The International Group of Liquefied Natural Gas Importers, a trade group, has made the case that “abating greenhouse gas emissions (from wellhead to terminal outlet), in particular fugitive methane emissions,” is important. On the oil side, the American Petroleum Institute, as part of its climate action plan, has called for the development of methane detection technologies, and reducing flaring to zero: “We support cost-effective policies and direct regulation that achieve methane emission reductions from new and existing sources across the supply chain.” And the Oil and Gas Climate Initiative, whose companies account for almost 30 percent of global production, are also on board, calling the reduction of methane emissions to near zero “a top priority.” Back in 2017, the Houston Chronicle, the home paper of the Texas oil and gas industry, argued for better practices: “If Texas wants the world to buy our LNG exports, a sign of environmental good faith would go a long way.” And in fact there has been progress: the OGCI estimates that methane emissions are have declined 33 percent from 2017-20.

On the whole, then, this looks like one area of climate policy where there is broad consensus. Methane matters. According to one science paper, dealing with it “could slow the global-mean rate of near-term decadal warming by around 30 percent.” Just the oil-and-gas industry’s share, then, could make a measurable difference. I am not saying getting methane emissions way down will be easy, but the industry knows what to do and how to do it. It is in its interest, and that of the planet, to do so.

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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 ran on LinkedIn on October 21, 2021.

Leaders across Houston shared their thoughts on the Future of Global Energy today. Image courtesy of HETI.

Energy leaders across Houston provide a global perspective​

IT TAKES A VILLAGE

Just over one month ago, a major Houston drilling executive challenged the energy industry to embrace partnering to attain the sustainability goals of the energy transition. The sentiment echoed across multiple sessions held throughout Houston and broadcast virtually at today’s Future of Global Energy Conference presented by Chevron.

Read on for key statements made by leaders across the city at Day 2 of this three-part event, hosted by the Greater Houston Partnership, Houston Energy Transition Initiative (HETI), and Center for Houston’s Future.

SESSION 1: COMMUNITY ENGAGEMENT AND EQUITY

“My work over the past 20 years… has allowed me to connect with communities that live in the shadows of large industrial facilities,” says John Hall, CEO of Houston Advanced Research Center (HARC).

“If energy companies, and the rest of the business sector, and government could come together… we have the opportunity, if we work innovatively and creatively to mesh all of those resources together, through a process of deliberate and thoughtful conversations, and engagement with some of the most disadvantaged communities in this state–we have the opportunity, without having to spend extra money, but through cooperative collaboration and solution building… not only achieve corporate goals, but uplift these communities.“

SESSION 2: BUILDING A WORKFORCE FOR THE TRANSITION

“We have to educate younger people that are coming into the workforce where the jobs are, and where the where the jobs are going to be in the next 10-15 years,” declares Tim Tarpley, president of the Energy Workforce & Technology Council. “We do not have enough young people coming into the energy space to [back]fill the folks that are retiring. And that’s a big problem.”

Tarpley continues, “Younger people don’t always feel like there’s going to be opportunities in this industry going forward. That couldn’t be further from the truth. There is tremendous opportunity.”

SESSION 3: INNOVATION & TECHNOLOGY FOR THE ENERGY TRANSITION

“Being able to take technology from lab development to commercialization, crossing that barrier of risk–we have to do that as an industry and as a society,” explains Billy Bardin, Global Climate Transition Director, Dow Inc.

“Houston has a leading role to play in that, given the deployed assets, the expertise, the workforce development plans we heard about in the previous session with our academic partners. This portfolio of capabilities is ultimately required. At Dow, we talk about a decarbonizing growth strategy – where we want to decarbonize our assets but at the same time make safer, more sustainable materials that our customers need.”

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“Partnerships are critical with earlier stage startups, but also partnerships on deployment are critical. When thinking about scaling up, and the challenges of scaling up, it’s really hard to find one company that can do it all,” says Jim Gable, President, Chevron Technology Ventures. “Every solution has to fit within the rest of the system. It’s not just one breakthrough that’s going to resolve the world’s challenges related to decarbonization or lowering our carbon footprint.”

SESSION 4: FUNDING THE ENERGY TRANSITION

“One of the vexing issues is the demand side of the equation,” posits Kassia Yanosek, Partner, McKinsey & Company. “We are in a different world today, where we have to think, ‘How do we scale new molecules?’ Green LNG, hydrogen and ammonia made from green hydrogen or blue hydrogen–we don’t have a deep market for those types of molecules. The challenge we are facing today, in addition to the supports on the supply side, is creating a market and demand for these molecules that cost more but also have a greener content.”

Scott Nyquist debates both sides of the hydrogen argument in this week’s ECHTX Voices of Energy guest column. Photo courtesy of Aramco.

Will 2023 be hydrogen’s year?

GUEST COLUMN

Yes and no.

Yes, because there is real money, and action, behind it.

Globally, there are 600 projects on the books to build electrolyzers, which separate the oxygen and hydrogen in water, and are critical to creating low-emissions “green hydrogen.” That investment could drive down the cost of low-emissions hydrogen, making it cost competitive with conventional fuels—a major obstacle to its development so far.

In addition, oil companies are interested, too. The industry already uses hydrogen for refining; many see hydrogen as supplemental to their existing operations and perhaps, eventually, supplanting them. In the meantime, it helps them to decarbonize their refining and petrochemical operations, which most of the majors have committed to doing.

Indeed, hydrocarbon-based companies and economies could have a big opportunity in “blue hydrogen,” which uses fossil fuels for production, but then captures and stores emissions. (“Green hydrogen” uses renewables; because it is expensive to produce, it is more distant than blue. “Gray hydrogen” uses fossil fuels, without carbon capture; this accounts for most current production and use.) Oil and gas companies have a head start on related infrastructure, such as pipelines and carbon capture, and also see new business opportunities, such as low-carbon ammonia.

Houston, for example, which likes to call itself the "energy capital of the world,” is going big on hydrogen. The region is well suited to this. It has an extensive pipeline infrastructure, an excellent port system, a pro-business culture, and experience. The Greater Houston Partnership and McKinsey—both of whom I am associated with—estimate that demand for hydrogen will grow 6 to 8 percent a year from 2030 to 2050. No wonder Houston wants a piece of that action.

There are promising, near-term applications for hydrogen, such as ammonia, cement, and steel production, shipping, long-term energy storage, long-haul trucking, and aviation. These bits and pieces add up: steel alone accounts for about 8 percent of global carbon-dioxide emissions. Late last year, Airbus announced it is developing a hydrogen-powered fuel cell engine as part of its effort to build zero-emission aircraft. And Cummins, a US-based engine company, is investing serious money in hydrogen for trains and commercial and industrial vehicles, where batteries are less effective; it already has more than 500 electrolyzers at work.

Then there is recent US legislation. The Infrastructure, Investment and Jobs Act (IIJA) of 2021 allocated $9.5 billion funding for hydrogen. Much more important, though, was last year’s Inflation Reduction Act, which contains generous tax credits to promote hydrogen production. The idea is to narrow the price gap between clean hydrogen and other, more emissions-intensive technologies; in effect, the law seeks to fundamentally change the economics of hydrogen and could be a true game-changer.

This is not without controversy: some Europeans think this money constitutes subsidies that are not allowed under trade rules. For its part, Europe has the hydrogen bug, too. Its REPowerEU plan is based on the idea of “hydrogen-ready infrastructure,” so that natural gas projects can be converted to hydrogen when the technology and economics make sense.

So there is a lot of momentum behind hydrogen, bolstered by the ambitious goals agreed to at the most recent climate conference in Egypt. McKinsey estimates that hydrogen demand could reach 660 million tons by 2050, which could abate 20 percent of total emissions. Total planned production for lower-emission green and blue hydrogen through 2030 has reached more than 26 million metric tons annually—quadruple that of 2020.

No, because major issues have not been figured out.

The plans in the works, while ambitious, are murky. A European official, asked about the REPowerEU strategy, admitted that “it’s not clear how it will work.” The same can be said of the United States. The hydrogen value chain, particularly for green hydrogen, requires a lot of electricity, and that calls for flexible grids and much greater capacity. For the United States to reach its climate goals, the grid needs to grow an estimated 60 percent by 2030.That is not easy: just try siting new transmission lines and watch the NIMBY monsters emerge.

Permitting can be a nightmare, often requiring separate approvals from local, state, interstate, and federal authorities, and from different authorities for each (air, land, water, endangered species, and on and on); money does not solve this. Even a state like Texas, which isn’t allergic to fossil fuels and has a relatively light regulatory touch, can get stuck in permitting limbo. Bill Gates recently noted that “over 1,000 gigawatts worth of potential clean energy projects [in the United States] are waiting for approval—about the current size of the entire U.S. grid—and the primary reason for the bottleneck is the lack of transmission.”

Then there is the matter of moving hydrogen from production site to market. Pipeline networks are not yet in place and shifting natural gas pipelines to hydrogen is a long way off. Liquifying hydrogen and transporting is expensive. In general, because hydrogen is still a new industry, it faces “chicken or egg” problems that are typical of the difficulties big innovations face, such as connecting hydrogen buyers to hydrogen producers and connecting carbon emitters to places to store the carbon dioxide. These challenges add to the complexity of getting projects financed.

Finally, there is money. McKinsey estimates that getting on track to that 600 million tons would require investment of $950 billion by 2030; so far, $240 billion has been announced.

Where I stand: in the middle.

I believe in hydrogen’s potential. More than 3 years ago, I wrote about hydrogen, arguing that while there had been real progress, “many things need to happen, in terms of policy, finance, and infrastructure, before it becomes even a medium-sized deal.” Now, some of those things are happening.

So, I guess I land somewhere in the middle. I think 2023 will see real progress, in decarbonizing refining and petrochemicals operations and producing ammonia, specifically. I am also optimistic that a number of low-emissions electrolysis projects will move ahead. And while such advances might seem less than transformative, they are critical: hydrogen, whether blue or green, needs to prove itself, and 2023 could be the year it does.

Because I take hydrogen’s potential seriously, though, I also see the barriers. If it is to become the big deal its supporters believe it could be, that requires big money, strong engineering and construction project management, sustained commitment, and community support. It’s easy to proclaim the wonders of the hydrogen economy; it’s much more difficult to devise sensible business models, standardized contracts, consistent incentives, and a regulatory system that doesn’t drive producers crazy. But all this matters—a lot.

My conclusion: there will be significant steps forward in 2023—but take-off is still years away.

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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 ran on LinkedIn.

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Houston renewable energy retailer expands nationally and more news to know

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Editor's note: The top Houston energy transition news of June 2025 includes Rhythm's national expansion, CenterPoint's grid resiliency efforts, and an exciting research discovery. Get the details on the most-read EnergyCapitalHTX stories from June 15-30 below:

1. Houston's Rhythm Energy expands nationally with clean power acquisition

PJ Popovic, founder and CEO of Houston-based Rhythm Energy, which has acquired Inspire Clean Energy. Photo courtesy of Rhythm

Houston-based Rhythm Energy Inc. has acquired Inspire Clean Energy for an undisclosed amount. The deal allows Rhythm to immediately scale outside of Texas and into the Northeast, Midwest and mid-Atlantic regions.

Inspire offers subscription-based renewable electricity plans to customers in Pennsylvania, New York, New Jersey, Massachusetts, Ohio, Delaware, Illinois, Maryland, and Washington, D.C. By combining forces, Rhythm will now be one of the largest independent green-energy retailers in the country. Continue reading.

2. CenterPoint reaches agreement on SRP to significantly reduce outages

CenterPoint says it will cut storm-related outages by 1 billion minutes with its new Systemwide Resiliency Plan. Photo via Getty Images

CenterPoint Energy has reached a settlement agreement with parties to its 2026-2028 Systemwide Resiliency Plan (SRP), which will represent the largest single grid resiliency investment in CenterPoint's history.

The plan is expected to reduce storm-related outages by 1 billion minutes for its 2.8 million customers by 2029 and build on the first two phases of the company's Greater Houston Resiliency Initiative (GHRI). This SRP is designed to further address the impacts of extreme weather threats. Continue reading.

3. Enbridge activates first solar power project in Texas

Enbridge Inc. is now generating 130 megawatts of energy from its Orange Grove solar project near Corpus Christi. Photo courtesy Enbridge

Canadian energy company Enbridge Inc., whose gas transmission and midstream operations are based in Houston, has flipped the switch on its first solar power project in Texas.

The Orange Grove project, about 45 miles west of Corpus Christi, is now generating 130 megawatts of energy that feeds into the grid operated by the Electric Reliability Council of Texas (ERCOT). Orange Grove features 300,000 solar panels installed on more than 920 acres in Jim Wells County. Construction began in 2024. Continue reading.

4. Texas drivers continue to pump the brakes on EVs, shows new report

Texas falls among the middle of the pack when it comes to EV adoption, according to a new report. Photo via Unsplash

Even though Texas is home to Tesla, a major manufacturer of electric vehicles, motorists in the Lone Star State aren’t in the fast lane when it comes to getting behind the wheel of an EV.

U.S. Department of Energy data compiled by Visual Capitalist shows Texas has 689.9 EV registrations per 100,000 people, putting it in 20th place for EV adoption among the 50 states and the District of Columbia. Continue reading.

5. Houston team’s discovery brings solid-state batteries closer to EV use

Houston researchers have uncovered why solid-state batteries break down and what could be done to slow the process. Photo via Getty Images.

A team of researchers from the University of Houston, Rice University and Brown University has uncovered new findings that could extend battery life and potentially change the electric vehicle landscape.

The team recently published its findings in the journal Nature Communications. The work deployed a powerful, high-resolution imaging technique known as operando scanning electron microscopy to better understand why solid-state batteries break down and what could be done to slow the process. Continue reading.

Rice research team's study keeps CO2-to-fuel devices running 50 times longer

new findings

In a new study published in the journal Science, a team of Rice University researchers shared findings on how acid bubbles can improve the stability of electrochemical devices that convert carbon dioxide into useful fuels and chemicals.

The team led by Rice associate professor Hoatian Wang addressed an issue in the performance and stability of CO2 reduction systems. The gas flow channels in the systems often clog due to salt buildup, reducing efficiency and causing the devices to fail prematurely after about 80 hours of operation.

“Salt precipitation blocks CO2 transport and floods the gas diffusion electrode, which leads to performance failure,” Wang said in a news release. “This typically happens within a few hundred hours, which is far from commercial viability.”

By using an acid-humidified CO2 technique, the team was able to extend the operational life of a CO2 reduction system more than 50-fold, demonstrating more than 4,500 hours of stable operation in a scaled-up reactor.

The Rice team made a simple swap with a significant impact. Instead of using water to humidify the CO2 gas input into the reactor, the team bubbled the gas through an acid solution such as hydrochloric, formic or acetic acid. This process made more soluble salt formations that did not crystallize or block the channels.

The process has major implications for an emerging green technology known as electrochemical CO2 reduction, or CO2RR, that transforms climate-warming CO2 into products like carbon monoxide, ethylene, or alcohols. The products can be further refined into fuels or feedstocks.

“Using the traditional method of water-humidified CO2 could lead to salt formation in the cathode gas flow channels,” Shaoyun Hao, postdoctoral research associate in chemical and biomolecular engineering at Rice and co-first author, explained in the news release. “We hypothesized — and confirmed — that acid vapor could dissolve the salt and convert the low solubility KHCO3 into salt with higher solubility, thus shifting the solubility balance just enough to avoid clogging without affecting catalyst performance.”

The Rice team believes the work can lead to more scalable CO2 electrolyzers, which is vital if the technology is to be deployed at industrial scales as part of carbon capture and utilization strategies. Since the approach itself is relatively simple, it could lead to a more cost-effective and efficient solution. It also worked well with multiple catalyst types, including zinc oxide, copper oxide and bismuth oxide, which are allo used to target different CO2RR products.

“Our method addresses a long-standing obstacle with a low-cost, easily implementable solution,” Ahmad Elgazzar, co-first author and graduate student in chemical and biomolecular engineering at Rice, added in the release. “It’s a step toward making carbon utilization technologies more commercially viable and more sustainable.”

A team led by Wang and in collaboration with researchers from the University of Houston also shared findings on salt precipitation buildup and CO2RR in a recent edition of the journal Nature Energy. Read more here.

The case for smarter CUI inspections in the energy sector

Guest Column

Corrosion under insulation (CUI) accounts for roughly 60% of pipeline leaks in the U.S. oil and gas sector. Yet many operators still rely on outdated inspection methods that are slow, risky, and economically unsustainable.

This year, widespread budget cuts and layoffs across the sector are forcing refineries to do more with less. Efficiency is no longer a goal; it’s a mandate. The challenge: how to maintain safety and reliability without overextending resources?

Fortunately, a new generation of technologies is gaining traction in the oil and gas industry, offering operators faster, safer, and more cost-effective ways to identify and mitigate CUI.

Hidden cost of corrosion

Corrosion is a pervasive threat, with CUI posing the greatest risk to refinery operations. Insulation conceals damage until it becomes severe, making detection difficult and ultimately leading to failure. NACE International estimates the annual cost of corrosion in the U.S. at $276 billion.

Compounding the issue is aging infrastructure: roughly half of the nation’s 2.6 million miles of pipeline are over 50 years old. Aging infrastructure increases the urgency and the cost of inspections.

So, the question is: Are we at a breaking point or an inflection point? The answer depends largely on how quickly the industry can move beyond inspection methods that no longer match today's operational or economic realities.

Legacy methods such as insulation stripping, scaffolding, and manual NDT are slow, hazardous, and offer incomplete coverage. With maintenance budgets tightening, these methods are no longer viable.

Why traditional inspection falls short

Without question, what worked 50 years ago no longer works today. Traditional inspection methods are slow, siloed, and dangerously incomplete.

Insulation removal:

  • Disruptive and expensive.
  • Labor-intensive and time-consuming, with a high risk of process upsets and insulation damage.
  • Limited coverage. Often targets a small percentage of piping, leaving large areas unchecked.
  • Health risks: Exposes workers to hazardous materials such as asbestos or fiberglass.

Rope access and scaffolding:

  • Safety hazards. Falls from height remain a leading cause of injury.
  • Restricted time and access. Weather, fatigue, and complex layouts limit coverage and effectiveness.
  • High coordination costs. Multiple contractors, complex scheduling, and oversight, which require continuous monitoring, documentation, and compliance assurance across vendors and protocols drive up costs.

Spot checks:

  • Low detection probability. Random sampling often fails to detect localized corrosion.
  • Data gaps. Paper records and inconsistent methods hinder lifecycle asset planning.
  • Reactive, not proactive: Problems are often discovered late after damage has already occurred.

A smarter way forward

While traditional NDT methods for CUI like Pulsed Eddy Current (PEC) and Real-Time Radiography (RTR) remain valuable, the addition of robotic systems, sensors, and AI are transforming CUI inspection.

Robotic systems, sensors, and AI are reshaping how CUI inspections are conducted, reducing reliance on manual labor and enabling broader, data-rich asset visibility for better planning and decision-making.

ARIX Technologies, for example, introduced pipe-climbing robotic systems capable of full-coverage inspections of insulated pipes without the need for insulation removal. Venus, ARIX’s pipe-climbing robot, delivers full 360° CUI data across both vertical and horizontal pipe circuits — without magnets, scaffolding, or insulation removal. It captures high-resolution visuals and Pulsed Eddy Current (PEC) data simultaneously, allowing operators to review inspection video and analyze corrosion insights in one integrated workflow. This streamlines data collection, speeds up analysis, and keeps personnel out of hazardous zones — making inspections faster, safer, and far more actionable.

These integrated technology platforms are driving measurable gains:

  • Autonomous grid scanning: Delivers structured, repeatable coverage across pipe surfaces for greater inspection consistency.
  • Integrated inspection portal: Combines PEC, RTR, and video into a unified 3D visualization, streamlining analysis across inspection teams.
  • Actionable insights: Enables more confident planning and risk forecasting through digital, shareable data—not siloed or static.

Real-world results

Petromax Refining adopted ARIX’s robotic inspection systems to modernize its CUI inspections, and its results were substantial and measurable:

  • Inspection time dropped from nine months to 39 days.
  • Costs were cut by 63% compared to traditional methods.
  • Scaffolding was minimized 99%, reducing hazardous risks and labor demands.
  • Data accuracy improved, supporting more innovative maintenance planning.

Why the time is now

Energy operators face mounting pressure from all sides: aging infrastructure, constrained budgets, rising safety risks, and growing ESG expectations.

In the U.S., downstream operators are increasingly piloting drone and crawler solutions to automate inspection rounds in refineries, tank farms, and pipelines. Over 92% of oil and gas companies report that they are investing in AI or robotic technologies or have plans to invest soon to modernize operations.

The tools are here. The data is here. Smarter inspection is no longer aspirational — it’s operational. The case has been made. Petromax and others are showing what’s possible. Smarter inspection is no longer a leap but a step forward.

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Tyler Flanagan is director of service & operations at Houston-based ARIX Technologies.


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