The deal will enable transportation of ExxonMobil’s low-carbon hydrogen through Air Liquide’s pipeline network. Photo via exxonmobil.com

Spring-based energy giant ExxonMobil has enlisted Air Liquide as a partner for what’s being billed as the world’s largest low-carbon hydrogen project.

The deal will enable transportation of ExxonMobil’s low-carbon hydrogen through Air Liquide’s pipeline network. Furthermore, Air Liquide will build and operate four units to supply 9,000 metric tons of oxygen and up to 6,500 metric tons of nitrogen each day for the ExxonMobil project.

Air Liquide’s U.S. headquarters is in Houston.

ExxonMobil’s hydrogen production facility is planned for the company’s 3,400-acre Baytown refining and petrochemical complex. The project is expected to produce 1 billion cubic feet of low-carbon hydrogen daily from natural gas and more than 1 million tons of low-carbon ammonia annually while capturing more than 98 percent of the associated carbon emissions.

“Momentum continues to build for the world’s largest low-carbon hydrogen project and the emerging hydrogen market,” Dan Ammann, president of ExxonMobil Low Carbon Solutions, says in a news release.

The hydrogen project is expected to come online in 2027 or 2028.

ExxonMobil says using hydrogen to fuel its olefins plant at Baytown could reduce sitewide carbon emissions by as much as 30 percent. Meanwhile, the carbon capture and storage (CSUS) component of the project would be capable of storing 10 million metric tons of carbon each year, the company says.

Texas joined Nebraska's latest action against the EPA, along with Alabama, Florida, Georgia, and several others. Photo by Sander Yigin/Unsplash

Texas joins in on lawsuit over rules on gas-powered trucks in California

road block

A large group of Republican attorneys general on Monday took legal action against the Biden administration and California over new emissions limits for trucks.

Nebraska Attorney General Mike Hilgers is leading the group of GOP attorneys general who filed a petition with the U.S. Court of Appeals for the District of Columbia Circuit to overturn an Environmental Protection Agency rule limiting truck emissions.

Texas joined Nebraska's latest action against the EPA, along with Alabama, Florida, Georgia, and several others.

A separate lawsuit against California claims a phased-in ban on internal-combustion trucks is unconstitutional and will hurt the U.S. economy.

Hilgers in a statement said the EPA and California rules “will devastate the trucking and logistics industry, raise prices for customers, and impact untold number of jobs across Nebraska and the country.”

“There’s not one trucking charging station in the state of Nebraska,” Hilgers later told reporters. “Trying to take that industry, which was built up over decades with diesel and fossil fuels-based infrastructure, and transforming it to an electric-based infrastructure – it’s probably not feasible.”

EPA officials have said the strict emissions standards will help clean up some of the nation’s largest sources of planet-warming greenhouse gases.

The new EPA rules are slated to take effect for model years 2027 through 2032, and the agency has said they will avoid up to 1 billion tons of greenhouse gas emissions over the next three decades.

Emissions restrictions could especially benefit an estimated 72 million people in the U.S. who live near freight routes used by trucks and other heavy vehicles and bear a disproportionate burden of dangerous air pollution, the agency has said.

A spokesperson for the EPA declined to comment on the legal challenge to the new rules Monday, citing the pending litigation.

California rules being challenged by Republican attorneys general would ban big rigs and buses that run on diesel from being sold in California starting in 2036.

An email seeking comment from California’s Air Resources Board was not immediately answered Monday.

California has been aggressive in trying to rid itself of fossil fuels, passing new rules in recent years to phase out gas-powered cars, trucks, trains and lawn equipment in the nation’s most populous state. Industries, and Republican leaders in other states, are pushing back.

Another band of GOP-led states in 2022 challenged California’s authority to set emissions standards that are stricter than rules set by the federal government. The U.S. Court of Appeals for the District of Columbia Circuit last month ruled that the states failed to prove how California’s emissions standards would drive up costs for gas-powered vehicles in their states.

Don't drive distracted, Houston. Photo by Jeswin Thomas on Unsplash

Houston swerves onto new list of U.S. cities with the worst drivers

transportation

Locals may think that Houston is one of the most traffic-ridden cities, but its drivers are actually much better than many other U.S. cities, according to a new study by Forbes Advisor.

In its report "Cities With The Worst Drivers, Ranked," published February 8, Forbes Advisor analyzed the 50 most populated U.S. cities across five metrics to determine which have the worst drivers in the country. Those metrics, calculated per 100,000 city residents using a five-year average from 2017-2021, were: total number of fatal car accidents, number of people killed in fatal crashes, and number of fatal car accidents involving a drunk, distracted, or speeding driver.

Houston ranked No. 23 overall, earning a score of 59.27 points out of a possible 100. That means the drivers here are solidly average — and that other Texas cities' drivers are, amazingly, even worse than ours.

The report found approximately 10.81 total fatal crashes occur for every 100,000 city residents in Houston, with less than 12 people (11.36) killed in fatal crashes per 100,000 residents.

Where drunk drivers are involved, Houston ranked No. 9 for the highest per-capita number of fatal crashes. Fewer than five fatal drunk driving crashes (4.44) occurred per 100,000 residents.

This troubling discovery isn't exclusive to Houston, the state of Texas as a whole still struggles with drunk drivers. More than five people are killed in car crashes involving a drunk driver for every 100,000 Texans, according to a 2023 Forbes report.

Here's how Houston fared in the remaining categories:

  • No. 33 – Number of fatal crashes involving speeding (2.79 per 100,000 residents)
  • No. 40 – Number of fatal crashes involving a distracted driver (0.24 per 100,000 residents)
Forbes Advisor concluded that three of the top-15 U.S. cities with the worst drivers were located in Texas. Dallas (No. 6) earned a score of 90.97 points to take the crown for the city with the worst drivers in the state. Fort Worth (No. 9) also earned a top-10 spot, and San Antonio ranked No. 12. Austin fell behind Houston into No. 24.

The report found Dallas had the third-highest number of fatal car accidents involving a drunk driver, with 6.25 crashes per 100,000 residents. Dallas also ranked No. 4 in the category for the highest number of fatal car accidents involving speeding: 5.69 per 100,000 residents.

The most dangerous U.S. city to drive in, Forbes says, is Albuquerque, New Mexico. Albuquerque leads with the highest number of fatal car accidents involving a distracted driver, at 5.42 crashes per 100,000 city residents.

The top 10 U.S. cities with the worst drivers are:

  • No. 1 – Albuquerque, New Mexico
  • No. 2 – Memphis, Tennessee
  • No. 3 – Detroit, Michigan
  • No. 4 – Tuscon, Arizona
  • No. 5 – Kansas City, Missouri
  • No. 6 – Dallas, Texas
  • No. 7 – Louisville, Kentucky
  • No. 8 – Phoenix, Arizona
  • No. 9 – Fort Worth, Texas
  • No. 10 – Tampa, Florida

The study calculated five-year averages using data from the National Highway Traffic Safety Administration's Fatality and Injury Reporting System Tool for the years 2017-2021, and U.S. Census Bureau city population data from 2022.

The report and its methodology can be found on forbes.com.

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This article originally ran on CultureMap.

UH Professor Vedhus Hoskere received a three-year, $505,286 grant from TxDOT for a bridge digitization project. Photo via uh.edu

Houston researcher earns $500,000 grant to tap into digital twin tech for bridge safety

transportation

A University of Houston professor has received a grant from the Texas Department of Transportation (TxDOT) to improve the efficiency and effectiveness of how bridges are inspected in the state.

The $505,286 grant will support the project of Vedhus Hoskere, assistant professor in the Civil and Environmental Engineering Department, over three years. The project, “Development of Digital Twins for Texas Bridges,” will look at how to use drones, cameras, sensors and AI to support Texas' bridge maintenance programs.

“To put this data in context, we create a 3D digital representation of these bridges, called digital twins,” Hoskere said in a statement. “Then, we use artificial intelligence methods to help us find and quantify problems to be concerned about. We’re particularly interested in any structural problems that we can identify - these digital twins help us monitor changes over time and keep a close eye on the bridge. The digital twins can be tremendously useful for the planning and management of our aging bridge infrastructure so that limited taxpayer resources are properly utilized.”

The project began in September and will continue through August 2026. Hoskere is joined on the project by Craig Glennie, the Hugh Roy and Lillie Cranz Cullen Distinguished Chair at Cullen College and director of the National Center for Airborne Laser Mapping, as the project’s co-principal investigator.

According to Hoskere, the project will have implications for Texas's 55,000 bridges (more than twice as many as any other state in the country), which need to be inspected every two years.

Outside of Texas, Hoskere says the project will have international impact on digital twin research. Hoskere chairs a sub-task group of the International Association for Bridge and Structural Engineering (IABSE).

“Our international efforts align closely with this project’s goals and the insights gained globally will enhance our work in Texas while our research at UH contributes to advancing bridge digitization worldwide,” he said. “We have been researching developing digital twins for inspections and management of various infrastructure assets over the past 8 years. This project provides us an opportunity to leverage our expertise to help TxDOT achieve their goals while also advancing the science and practice of better developing these digital twins.”

Last year another UH team earned a $750,000 grant from the National Science Foundation for a practical, Texas-focused project that uses AI. The team was backed by the NSF's Convergence Accelerator for its project to help food-insecure Texans and eliminate inefficiencies within the food charity system.

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This article originally ran on InnovationMap.
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Blackstone clears major step in acquisition of TXNM Energy

power deal

A settlement has been reached in a regulatory dispute over Blackstone Infrastructure’s pending acquisition of TXNM Energy, the parent company of Texas-New Mexico Power Co. , which provides electricity in the Houston area. The settlement still must be approved by the Public Utility Commission of Texas.

Aside from Public Utility Commission staffers, participants in the settlement include TXNM Energy, Texas cities served by Texas-New Mexico Power, the Texas Office of Public Utility Counsel, Texas Industrial Energy Consumers, Walmart and the Texas Energy Association for Marketers.

Texas-New Mexico Power, based in the Dallas-Fort Worth suburb of Lewisville, supplies electricity to more than 280,000 homes and businesses in Texas. Ten cities are in Texas-New Mexico Power’s Houston-area service territory:

  • Alvin
  • Angleton
  • Brazoria
  • Dickinson
  • Friendswood
  • La Marque
  • League City
  • Sweeny
  • Texas City
  • West Columbia

Under the terms of the settlement, Texas-New Mexico Power must:

  • Provide a $45.5 million rate credit to customers over 48 months, once the deal closes
  • Maintain a seven-member board of directors, including three unaffiliated directors as well as the company’s president and CEO
  • Embrace “robust” financial safeguards
  • Keep its headquarters within the utility’s Texas service territory
  • Avoid involuntary layoffs, as well as reductions of wages or benefits related to for-cause terminations or performance issues

The settlement also calls for Texas-New Mexico Power to retain its $4.2 billion five-year capital spending plan through 2029. The plan will help Texas-New Mexico Power cope with rising demand; peak demand increased about 66 percent from 2020 to 2024.

Citing the capital spending plan in testimony submitted to the Public Utility Commission, Sebastian Sherman, senior managing director of Blackstone Infrastructure, said Texas-New Mexico Power “needs the right support to modernize infrastructure, to strengthen the grid against wildfire and other risks, and to meet surging electricity demand in Texas.”

Blackstone Infrastructure, which has more than $64 billion in assets under management, agreed in August to buy TXNM Energy in a $11.5 billion deal.

Neal Walker, president of Texas-New Mexico Power, says the deal will help his company maintain a reliable, resilient grid, and offer “the financial resources necessary to thrive in this rapidly changing energy environment and meet the unprecedented future growth anticipated across Texas.”

Constellation and Calpine's $26B clean energy megadeal clears final regulatory hurdle

big deal

Baltimore-based nuclear power company Constellation Energy Corp. received final regulatory clearance this month to acquire Houston-based Calpine Corp. for a net purchase price of $26.6 billion.

The acquisition has the potential to create America’s “largest clean energy provider,” the companies reported when the deal was first announced in January.

The Department of Justice approved the acquisition contingent on Calpine divesting several assets, including one in the Houston area.

The company agreed to divest the Jack Fusco Energy Center natural gas-fired combined cycle facility in Richmond, Texas; four generating assets in the Mid-Atlantic region; and other natural gas plants in Pennsylvania and Corpus Christi, Texas.

The Federal Energy Regulatory Commission, the Public Utility Commission of Texas and the New York Public Service Commission previously approved the deal. The companies can move toward closing the acquisition once the court finalizes the stipulation and order.

"We are very pleased to reach a settlement that allows us to bring together two magnificent companies to create a new Constellation with unprecedented scale, talent and capability to better serve our customers and communities while building the foundation for America’s next great era of growth and innovation," Joe Dominguez, president and CEO of Constellation, said in a news release. "We thank the Department for its professionalism and tireless work reviewing this transaction through these many months. It’s now time for us to complete the transaction, welcome our new colleagues from Calpine, and together begin our journey to light the way to a brilliant tomorrow for all."

Andrew Novotny, CEO of Calpine, will continue to lead the Calpine business and Constellation's fleet of natural gas, hydro, solar and wind generation, according to the company. He will report to Dominguez and also serve as senior executive vice president of Constellation Power Operations.

Constellation is considered one of the top clean energy producers in the U.S. Earlier this month, the company was approved to receive a $1 billion loan from the Department of Energy's Energy Dominance Financing Program to restart its 835-megawatt nuclear reactor in Pennsylvania known as Crane Clean Energy Center.

"Work to restart the reactor comes at a time of unprecedented electric demand growth from electrification and the new data centers needed to support a growing digital economy and to help America win the AI race," a news release from the company reads. "Crane will support grid stability by delivering reliable, around-the-clock electric supply."

States brace for Trump's push to make oil drilling cheap again

Energy news

A Republican push to make drilling cheaper on federal land is creating new fiscal pressure for states that depend on oil and gas revenue, most notably in New Mexico as it expands early childhood education and saves for the future.

The shift stems from the sweeping law President Donald Trump signed in July that rolls back the minimum federal royalty rate to 12.5%. That rate — the share of production value companies must pay to the government — held steady for a century under the 1920 Mineral Leasing Act. It was raised to 16.7% under the Biden administration in 2022.

Trump and Republicans in Congress say the rate reset will boost energy production, jobs and affordability as the administration clears the way for expanded drilling and mining on public lands.

States receive nearly half the money collected through federal royalties, depending on where production takes place. The environment and economics research group Resources for the Future estimates a roughly $6 billion drop in collections over the coming decade.

The stakes are highest in New Mexico, the largest recipient of federal mineral lease payments. The state could could forgo $1.7 billion by 2035 and as much as $5.1 billion by 2050, according to calculations by economist Brian Prest at Resources for the Future.

More than one-third of the general fund budget in the Democratically-led state is tied to the oil and gas industry.

“New Mexico’s impact is way bigger than Wyoming or Colorado or North Dakota,” Prest said, “and that’s just because that’s where the action is on new development.”

The effects will unfold gradually, since federal leases allow a 10-year window to begin drilling and production. Still, state officials say they're already prepping for leaner years.

“It all hurts when you’re losing revenues," said Democratic state Sen. George Muñoz of Gallup, who said lawmakers still hope to invest more in mental health care and support Medicaid, even if federal royalty payments decline. “We’ve learned that until the chicken’s got feathers, we’re not even looking at it."

The higher federal royalty rate was in place for roughly three years while leasing activity was muted, Prest said. New Mexico budget forecasters never tallied the additional income.

New Mexico's nest-egg strategy

A nearly five-fold surge in local oil production since 2017 on federal and state land in New Mexico delivered a financial windfall for state government, helping fund higher teacher salaries, tuition-free college, universal free school meals and more.

The state set aside billions of dollars in investment trusts for future spending in case the world’s thirst for oil falters, including a early childhood education fund to help expand preschool, child care subsidies and home wellness visits for pregnancies and infants.

The state's investment nest egg has grown to $64 billion, second only to Alaska's Permanent Fund. Earnings from the trusts are New Mexico's second-biggest source for general fund spending.

That sturdy financial footing shaped a defiant response to this year’s federal government shutdown, when lawmakers voted to subsidize the state’s Affordable Care Act exchange, cover food assistance and backfill cuts to public broadcasting.

But lawmakers reviewing state finances learned that predictable income fell 1.6% — the first contraction since the start of the COVID-19 pandemic.

Muñoz said matters would be worse if the state had not raised its own royalty rates this year to 25%, from 20%, for new leases on prime oil and gas tracts, while ending a sales moratorium, under legislation he co-sponsored this year.

Encouraged in Alaska

After New Mexico, the states receiving the most federal oil and gas royalties are Wyoming, Louisiana, North Dakota and Texas.

Texas, the nation’s top oil producer, shares the bountiful Permian Basin with New Mexico but has far less federal land and therefore less exposure to changes in royalty policy.

In Alaska, state officials say they are encouraged by the royalty cut, seeing potential for increased development in places like the National Petroleum Reserve-Alaska, where the massive Willow project — approved in 2023 and now under development — is viewed by some as a catalyst for further activity. The reserve is expected to hold its first lease sales since 2019.

“If reduced federal royalty rates stimulate new leasing, exploration and production, that also could increase other kinds of revenue,” said Lorraine Henry, a spokesperson for Alaska’s Department of Natural Resources.

In North Dakota, federal royalties are split evenly between the state and county governments where drilling occurs. State Office of Management and Budget Director Joe Morrissette said the industry’s future remains difficult to forecast.

“There are so many variables, including timing, price, availability of desirable tracts, and federal policies regarding exploration activities,” Morrissette said.