Construction and mining equipment giant Liebherr calls its hydrogen-powered wheel loader the first of its kind in the world. Now, the company says its loader will be part of a pilot project at the Kanzelstein quarry in Gratkorn, Austria.
First shown earlier this year at Liebherr’s private test facility, the new project is intended to serve as a proof of concept pilot between Liebherr and STRABAG, Austria’s largest construction company. STRABAG will use the L 566 H wheel loader prototype in a two-year test project.
To refresh your memory, the new Liebherr wheel loader isn’t powered by a fuel-cell. Instead, it’s powered by a specially modified combustion engine that burns hydrogen instead of diesel. The companies estimate the engine would keep up to 100 metric tons of carbon dioxide emissions from being emitted each year, corresponding to about 37,500 liters of diesel.
“The technology … enables large vehicles that are difficult to electrify due to their high energy demand to be operated without emitting carbon dioxide,” explains Dr.-Ing. Herbert Pfab, technical director of Liebherr.
A hydrogen filling station, supplied by Energie Steiermark, will provide the green hydrogen required to refuel the wheel loader directly at the quarry.
And that’s a problem, since there are currently no carbon emissions reduction benefits from using hydrogen as a fuel. That’s because the overwhelming majority of those 90 million tons is being produced by natural gas and fossil fuels.
That’s not just my take, either. That’s what Mahle CEO Arnd Franz is telling people.
“We can’t achieve any CO2 emission reductions if you use natural gas or any other fossil sources to produce hydrogen,” Franz is quoted saying. “Today, the overwhelming portion of hydrogen production worldwide is around 90 million tons. That number is going to go up to 130 million tons until 2030. Currently, we have a flourishing and growing portion of that being more sustainable. By more sustainable, I mean blue and, eventually, green hydrogen. In our opinion, [blue hydrogen production is needed] to get the infrastructure going in order to get the ecosystem.”
As if to answer that question, STRABAG CEO Klemens Haselsteiner said, “We want to be climate neutral by 2040 … the only way to achieve this is by consistently and comprehensively saving carbon dioxide, for example, in the operation of construction machinery.”
Scroll on down to the comments and let us know who you believe.
Russian President Vladimir Putin tours an exhibition at the Central Museum of the Great Patriotic War on Poklonnaya Gora in Moscow, Russia, April 30, 2025.
Alexander Kazakov | Via Reuters
Russia has shown little appetite for peace negotiations with Ukraine, despite Moscow making a show of what war experts described as “performative ceasefires,” and a number of attempts by U.S. President Donald Trump to persuade Russian leader Vladimir Putin to talk to Kyiv.
In fact, Moscow is widely believed to be planning a new summer offensive in Ukraine to consolidate territorial gains in the southern and eastern parts of the country, that its forces partially occupy. If successful, the offensive could give Russia more leverage in any future talks.
While Russia seems reluctant to pursue peace now, increasing economic and military pressures at home — ranging from supplies of military hardware and recruitment of soldiers, to sanctions on revenue-generating exports like oil — could be the factors that eventually drive Moscow to the negotiating table.
“Russia will seek to intensify offensive operations to build pressure during negotiations, but the pressure cannot be sustained indefinitely,” Jack Watling, senior research fellow for Land Warfare at the Royal United Services Institute (RUSI) in London, said in analysis Tuesday.
Russian stockpiles of military equipment left over from the Soviet era, including tanks, artillery and infantry fighting vehicles, will be running out between now and mid-fall, Watling said, meaning that Russia’s ability to replace losses will be entirely dependent on what it can produce from scratch.
“At the same time, while Russia can fight another two campaign seasons with its current approach to recruitment, further offensive operations into 2026 will likely require further forced mobilisation, which is both politically and economically challenging,” Watling surmised.
CNBC has contacted the Kremlin for a response to the comments and is awaiting a reply.
Economy slowing
In the meantime, dark clouds are gathering on the horizon when it comes to Russia’s war-focused economy, which has labored under the weight of international sanctions as well as homegrown pressures, also largely resulting from war, such as rampant inflation and high food and production costs that even Putin described as “alarming.”
Russia’s central bank (CBR) has stood the course of keeping interest rates high (at 21%) in a bid to lower the rate of inflation, which stood at 10.2% in April. The CBR said in May that a disinflationary process is underway but that “a prolonged period of tight monetary policy” is still required for inflation to return to its target of 4% in 2026. In the meantime, a marked slowdown in the Russian economy has surprised some economists.
“The sharp slowdown in Russian gross domestic product growth from 4.5% year-on-year in the fourth quarter, to 1.4% in the first quarter is consistent with a sharp fall in output and suggests that the economy may be heading for a much harder landing than we had expected,” Liam Peach, senior emerging markets economist at Capital Economics commented last week.
“Such a sharp drop in GDP growth has surprised us, although we had expected a slowdown to take hold this year,” he noted, adding that “a technical recession is possible over the first half of the year and GDP growth over 2025 as a whole could come in significantly below our current forecast of 2.5%.”
In this pool photograph distributed by Russian state agency Sputnik, Russia’s President Vladimir Putin visits Uralvagonzavod, the country’s main tank factory in the Urals, in Nizhny Tagil, on Feb. 15, 2024.
Ramil Sitdikov | Afp | Getty Images
The growth that remains in the Russian economy is concentrated in manufacturing, specifically the defense sector and related industries, and is being fueled by state spending, according to Alexander Kolyandr, senior fellow at the Center for European Policy Analysis.
“After three years of militarizing the country, Russia’s economy is cooling,” he said in online analysis for CEPA, noting that the slowdown in inflation, less borrowing by companies and consumers, declining imports, industrial output and consumer spending all pointed to the slowdown continuing.
That’s not disputed by Russian officials, with the Economic Development Ministry predicting that economic growth will slow from 4.3% in 2024 to 2.5% this year.
“The economy is not demobilizing; it is just running out of steam. That said, a drop can easily become a dive. Bad decisions by policymakers, a further dip in oil prices, or carelessness with inflation, and Russia could find itself in trouble,” Kolyandr said.
Sanctions and oil price bite
What’s particularly starting to hurt Russia are factors beyond its control, including tighter sanctions on Russia’s “shadow fleet” (vessels illicitly transporting oil in a bid to evade sanctions enacted following the 2022 invasion of Ukraine) and a decline in oil prices as a result of Trump’s global tariffs policy that is hitting demand.
On Thursday, benchmark Brent futures with a July expiry stood at $64.94 a barrel while frontmonth July U.S. West Texas Intermediate (WTI) crude was at $61.65. The last spot price of a barrel of Urals crude oil, Russia’s benchmark, was at $59.97, according to LSEG data.
At the start of 2025, Brent was trading at $74.64 per barrel, while WTI and Urals crude were trading at $75.13 and $70.04, respectively.
FILE PHOTO: Crude oil tanker Nevskiy Prospect, owned by Russia’s leading tanker group Sovcomflot, transits the Bosphorus in Istanbul, Turkey September 6, 2020.
Yoruk Isik | Reuters
A lower oil price will “severely limit Russian revenue while its reserves are becoming depleted,” RUSI’s analyst Watling remarked.
“More aggressive enforcement against Russia’s shadow fleet and the continuation of Ukraine’s deep strike campaign could reduce the liquid capital that has so far allowed Russia to steadily increase defence production and offer massive bonuses for volunteers joining the military,” he said.
If Western allies can maintain and strengthen efforts to degrade Russia’s economy, and Ukraine’s forces “deny Russia from reaching the borders of Donetsk [in eastern Ukraine] between now and Christmas,” then “Moscow will face hard choices about the costs it is prepared to incur for continuing the war.”
“Under such conditions the Russians may move from Potemkin negotiations to actually negotiating,” Watling said.
U.S. President Donald Trump sits next to Crypto czar David Sacks at the White House Crypto Summit at the White House in Washington, D.C., U.S., March 7, 2025.
Evelyn Hockstein | Reuters
President Donald Trump‘s top crypto and AI advisor David Sacks said Wednesday that the administration expects the stablecoin legislation moving through the Senate to pass with “significant bipartisan support,” and claimed it could unlock demand for U.S. Treasuries.
“We already have over $200 billion in stablecoins — it’s just unregulated,” Sacks told CNBC’s “Closing Bell Overtime.” “If we provide the legal clarity and legal framework for this, I think we could create trillions of dollars of demand for our Treasuries practically overnight, very quickly.”
The GENIUS Act — a bill to regulate stablecoins — cleared a key procedural vote in the Senate. With 15 Democrats voting for the bill to pass the cloture threshold this week, the proponents have the votes necessary to avoid a filibuster.
“We have every expectation now that it’s going to pass,” added Sacks, though he didn’t answer a question about concerns from Democrats that there aren’t sufficient safeguards in place to keep the president and his family from profiting from legislation.
Read more about tech and crypto from CNBC Pro
Democrats previously rejected the GENIUS Act in part on concern that President Trump’s personal cryptocurrency ventures, including his own meme coin and a stablecoin from his family’s crypto business, created an unprecedented conflict of interest.
Unlike digital assets such as bitcoin, which can trade wildly, stablecoins are a subset of cryptocurrencies whose value is tied to that of a real-world asset, like the U.S. dollar. Bitcoin hit a new record on Wednesday, nearing $110,000.
Tether, which is banked by Cantor Fitzgerald in the U.S., controls more than 60% of the stablecoin market. Deutsche Bank found that stablecoin transactions hit $28 trillion last year, surpassing that of Mastercard and Visa, combined.
Sacks, who has emerged as a powerful policy voice inside Trump’s inner circle, framed the GENIUS Act not just as a crypto breakthrough but as a national economic strategy.
“Stablecoins offer a new, more efficient, cheaper, smoother payment system — new payment rails for the U.S. economy,” he said. “It also extends the dominance of the dollar online.”
The White House has aggressively backed the effort, even as concerns mount over the president’s potential conflicts.
Abu Dhabi’s MGX investment fund recently pledged $2 billion in USD1 to Binance, the world’s largest digital assets exchange. It’s the company’s largest-ever investment made in crypto.
Still, the path to passage isn’t entirely smooth. Senator Josh Hawley, R-Mo., added a controversial rider to the bill that would cap credit card late fees — what’s seen as a poison pill that could alienate banking allies and stall final approval.
The Trump administration wants to pull the plug on ENERGY STAR, the federal program behind those familiar blue labels on energy-efficient appliances, homes, and buildings. Launched in 1992, ENERGY STAR has saved Americans more than $500 billion in energy costs while slashing greenhouse gas emissions.
To dig into what this means for everyday Americans, we spoke with Rebecca Foster, CEO of clean energy nonprofit Vermont Energy Investment Corporation (VEIC), which has spent decades working to make homes, schools, and businesses more energy efficient.
Electrek: What is the ENERGY STAR program, and what are the benefits for consumers?
Rebecca Foster: It’s simple: ENERGY STAR helps customers and businesses save energy and reduce costs. The program does this by clearly labeling which products are energy-efficient options. It’s a certification of confidence – it does not dictate efficiency standards. The program was created in 1992 by President George H.W. Bush and has enjoyed decades of bipartisan support.
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The brand has become the backbone of energy efficiency across the country. ENERGY STAR is a recognized and reliable mark of efficient appliances and electronics that lower costs and improve indoor air quality. The ENERGY STAR label has also expanded to include efficiency standards for weatherizing homes and certifying when new buildings are constructed to high efficiency standards. Utilities benefit from ENERGY STAR, too – with more efficient appliances and systems plugged in, they are better able to manage the grid and decrease costs for customers.
The main benefit to consumers is significant savings through energy efficiency. A typical home can save around $450 a year on their energy bills by choosing ENERGY STAR-certified products, according to a Lawrence Berkeley National Laboratory estimate. Lower-income households spend a greater proportion of their budget on energy, so losing that savings will be felt especially hard by these families. Energy efficiency programs that VEIC administers, including Efficiency Vermont, Efficiency Smart, and the DC Sustainable Energy Utility, have incorporated ENERGY STAR certifications into their rebates and educational materials for decades. The ENERGY STAR certification is an easy way to let people know which products are eligible for rebates and encourage folks to choose the more efficient option by making it more affordable with incentives. Combined, these programs have delivered more than $694 million in customer incentives since 2000, resulting in over $5.6 billion in lifetime customer savings.
Evaluations of the ENERGY STAR program show it saves US households about $40 billion a year nationwide – and has delivered about $500 billion in savings since it began. All for a program that costs the government just $30 million annually. According to the Consortium for Energy Efficiency‘s 2022 survey, where I worked for over a decade prior to joining VEIC, nearly 90% of US households report recognizing the ENERGY STAR label and almost half (45%) report knowingly purchasing an ENERGY STAR-certified product or home within the last 12 months.
Electrek:How would ending the ENERGY STAR program hurt consumers at a national and regional level?
Rebecca Foster: Efficiency labels and education from ENERGY STAR leads to more affordable energy bills for customers. Ending the program means less clarity and guidance for how to choose the more efficient option, which means higher costs month after month. Households are increasingly opting for more efficient, all-electric clean technologies like cold climate heat pumps for heating/cooling and EVs for their transportation needs. That means efficiency will become even more important for households to maintain lower electricity use. So, losing ENERGY STAR now will really cost Americans more in the short and long term.
Regionally and on a local level, getting rid of ENERGY STAR could disrupt energy efficiency programs run by states, utilities, and third-party administrators that rely on the ENERGY STAR label for rebates. It could also hurt manufacturers, distributors, and contractors who have built their businesses around providing and installing more efficient equipment. Existing lists of qualified products will quickly become out of date as new models and new technology enter the market. We could see programs in different states or run by different entities come up with confusing or competing standards for their rebates, making it more difficult for people to save energy.
All of these impacts hurt consumers, especially at a time when families and businesses are already struggling to keep up with rising costs.
Electrek:What sort of impact would ending this program have on the grid?
Rebecca Foster: A stable electric grid is more important than ever as we see growing electricity demand due to data centers and AI and an increasing reliance on electricity to meet more of our daily needs. ENERGY STAR has been the backbone of energy efficiency across the country for decades, and it’s delivered the more efficient lighting, appliances, and heating systems that are in use today in countless homes. Efficiency is a major reason why US electricity demand has been flat for the last two decades, according to the EIA.
Losing ENERGY STAR would slow down and complicate management of the grid because efficiency contributes to a stable and optimized grid. It also helps avoid the costly expansion of transmission projects by reducing demand without asking customers to make large behavioral changes.
A more efficient grid can also avoid investing in new fossil fuel power generation, like natural gas power plants, helping meet state and regional goals for clean energy and emissions reductions. ENERGY STAR is a great tool for realizing an efficient, electrified future. Ending the program will put a greater burden on grid operators and utilities by taking away one of the most effective tools in the toolbox for addressing rising energy demand: customer participation.
Rebecca Foster is VEIC’s CEO. Heading up the executive leadership team, Rebecca guides the nonprofit’s strategic planning, business development, and performance across its contracts nationwide. With nearly 25 years of experience in the clean energy industry, Rebecca is a seasoned leader dedicated to the organization’s mission of generating the energy solutions the world needs.
VEIC is a national clean energy nonprofit that delivers high-impact energy solutions focused on equity and innovation. Since 1986, VEIC has been recognized as a leader in decarbonization strategies, working with governments, utilities, foundations, and businesses to reduce GHG emissions and create a sustainable energy system that benefits everyone.
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