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Built on the Paran River , which forms part of the border between the two nations, Itaipu transformed a once-contested hydroelectric resource into a shared engine of economic progress. To acknowledge Itaipus monumental engineering achievement , on 4 March the dam was recognized as an IEEE Milestone during a ceremony in Hernandarias, Paraguay.
Researchers who are developing electrolyzers for hydrogen production are increasingly turning to a membrane platform originally used in fuel cells to scale up their technology. In a hydrogen fuel cell, the membrane helps facilitate the chemical reactions needed to generate electricity.
On Wednesday, the International Council on Clean Transportation (ICCT) released a study noting that BEVs sold today produce 73 percent fewer life-cycle greenhouse gas emissions than internal combustion engine (ICE) vehicles, even factoring in production. “Consumers deserve accurate, science-backed information.” ” U.S.
At the moment, the Caucasus nations dont produce enough renewable electricity to export it, so they would have to build at least three times more capacity. But if they succeed, it will mark a bold feat of engineering to boost clean energy and fight climate. Azerbaijan built its economy on its abundant fossil fuels.
This years show had several announcements on battery electric, plug-in hybrid electric and fuel cell electric vehicles. liter inline four-cylinder gasoline engine is mated to an 800V generator and a 50-gallon fuel tank good for up-to 440 horsepower. But the change in administration in Washington, D.C.,
It provides individuals with a subsidy of 7,000 when purchasing a BEV, PHEV or hydrogen fuel-cell vehicle. We appreciate the effort made by the government to renew the MOVES plan throughout 2025 retroactively. Therefore, this renewal is excellent news for both consumers and the sector as a whole, he continued. This gave it a 5.3%
Medium- and heavy-duty vehicle electrification has provided fleet operators with new options to reduce overall operating costs, including fuel costs. Autonomous vehicles have also been shown to address the concerns around rising fuel costs. Advancements in fleet technology have increased significantly in recent years.
Among the emerging solutions, fuel cell electric buses ( FCEBs ) have gained significant traction as a clean, efficient, and environmentally friendly alternative to conventional diesel-powered buses. This article explores the key drivers, challenges, and opportunities shaping the future of the fuel cell electric bus market.
Medium- and heavy-duty vehicle electrification has provided fleet operators with new options to reduce overall operating costs, including fuel costs. Autonomous vehicles have also been shown to address the concerns around rising fuel costs. Advancements in fleet technology have increased significantly in recent years.
This was the fuel types seventh monthly decline in a row. The month completed a full year of double-digit drops for the fuel type. Combining petrol and diesel figures, the internal combustion engine (ICE) market slumped 25.8% Excluding petrol from the markets overall figure, it would have grown by 0.4%. It took a 26.4%
China isn’t just keen on renewables, it’s installing 93 GW of solar capacity in a month, or 100 solar panels every second, according to an analysis by Lauri Myllyvirta, a senior fellow at the Asia Society Policy Institute. So do you think the world’s second-largest economy is interested in building a combustion-engined future?
There is still demand for the fuel type on the used-car market. The powertrain is currently the best compromise between pure internal-combustion engines and BEVs. The Italian government decided not to renew EV incentives for 2025. The petrol vehicle market proved quite stable until December last year.
automotive market had endured the OPEC crisis, increases in gasoline prices generally, fuel economy pressures from consumers, and increased competition from efficient and reliable Japanese cars. Emissions regulations increasingly demanded engines spew a lower volume of toxic chemicals from their exhausts. By 1979, the U.S.
Helping Drivers Shift Away from the Filling Up Mindset CPOs should assertively shift the mindset away from filling up at the pump in minutes, as many drivers of traditional internal combustion engine vehicles may be accustomed to.
In this land of fire and ice, renewable energy provides about 99.9 Some believe once the battery is exhausted you can’t run the e-motor and therefore you’re left with “a p**s weak four-cylinder petrol engine” says SeanGun91, complaining he can’t now tow his 8000kg off-road van for 2400km across the Alps without stopping.
As such, engineers may explore a catalog of Legend Race Car Parts to source components that meet specific build goals. Engineers returned to the drawing board with a renewed sense of purpose, and technology began to catch up with ambition. Fuel burned freely, and emissions were part of the roar fans had come to love.
The rapid development of AI is fueling a data center boom, unlocking billions of dollars in investments to build the infrastructure needed to support data- and energy-hungry models. Engineers Are Key to AI Infrastructure Big tech companies are increasingly searching for electrical engineers to scale their data infrastructure.
Polestar’s First Dedicated EV Platform Delivers Polestar has released three models in America, with variants, beginning with the company’s last gasoline engine propelled car, the limited production sublime 2021 Polestar 1 plug-in hybrid. Standard is a vegan upholstery created from renewable vinyl and recycled polyester textile.
At CONEXPO, Cummins showcased its new fuel-agnostic 15-liter engine platform with hydrogen, natural gas and advanced diesel engines offering low-to-zero carbon fuel capability. The next-generation engine is designed to accelerate the decarbonization of heavy-duty off-highway applications.
Airbus is developing a hydrogen-powered fuel cell engine. Airbus will start ground and flight testing this fuel cell engine architecture onboard its ZEROe demonstrator aircraft towards the middle of the decade. Hydrogen fuel cells, especially when stacked together, increase their power output allowing scalability.
Bell Textron announced that the Bell 505 completed its first flight fueled solely by 100% sustainable aviation fuel (SAF), marking the first single-engine helicopter to fly with 100% SAF. Bell collaborated with Safran Helicopter Engines, Neste, GKN Aerospace and Virent to make this Bell 505 flight possible.
Chevron USA, a subsidiary of Chevron Corporation, announced definitive agreements to supply fuel linked to renewable natural gas for a Walmart Inc. demonstration of Cummins’s new 15-liter natural gas engine for heavy-duty trucks ( earlier post ). —Andy Walz, president of Americas Fuels & Lubricants for Chevron.
Libertine FPE, the creator of Smart Engine control technology for free piston engine (FPE) generators, has secured £2.6 Libertine says that free-piston range-extender engines can offer the efficiency of fuel cells, the durability of conventional engines and achieve carbon reductions using renewablefuels.
The technology group Wärtsilä is developing the combustion process in its gas engines to enable them to burn 100% hydrogen fuel. Wärtsilä has researched hydrogen as a fuel for 20 years, and has tested its engines with blends of up to 60% hydrogen and 40% natural gas.
will more than double its annual production of renewable diesel with the completion of a second Honeywell Ecofining process unit with a capacity of 30,000 barrels per day (bpd). The Diamond Green Diesel facility converts inedible oils and other waste fats into a high-quality renewable diesel fuel. and Darling Ingredients Inc.,
Cummins will launch the next engine in the fuel-agnostic series, the X10, in North America in 2026. This engine, named as part of the X engine family, is positioned to replace both the L9 and the X12 with the versatility to serve both medium- and heavy-duty applications. Fuel Agnostic Platform.
(HJSC) have respectively ordered seven and two MAN B&W G80ME-LGIM dual-fuelengines in connection with the construction of 9 × 9,000 TEU container vessels for HMM Co., The G80 engines will, upon delivery, be connectivity-ready and prepared for digital services such as PrimeServ Assist. —Thomas S.
Researchers from Newcastle University in the UK have engineered Escherichia coli bacteria to capture carbon dioxide using hydrogen gas to convert it into formic acid. coli host strain was engineered for the continuous production of formic acid from H 2 and CO 2 during bacterial growth in a pressurised batch bioreactor.
Chevron USA kicked off a road trip across the US Gulf Coast to showcase an innovative new gasoline blend with more than 50% renewable content. During the tour, Chevron representatives will talk with members of the public about the benefits of lower carbon fuels such as biofuels and renewable gasoline blend.
Simulations show promising results when the resulting fuel is compared to regular E10 gasoline. Measurements show that the fuel has research octane number (RON) = 97.4 units, respectively, and suggesting that the new fuel blend is suitable for spark-ignition engines. and octane sensitivity (S) = 13.6, Background.
Anheuser-Busch is transitioning more than 180 trucks—representing approximately 30% of its dedicated fleet—to Renewable Natural Gas (RNG). In 2014 and 2015, Anheuser-Busch converted 160 diesel-fueled trucks in Houston and St. Louis to fleets powered by Compressed Natural Gas (CNG) engines. million miles each year.
Initiated by MAN with partners from industry and research institutes, it aims to define the steps necessary to produce a dual-fuel, medium-speed engine capable of running on diesel-fuel and ammonia. Alexander Knafl, Head of R&D, Four-Stroke Engineering, MAN Energy Solutions.
ECB Group Paraguay and Shell Trading (US) Company signed a multi-year contract that will provide more than 500 million liters (130 million gallons US) of renewable diesel and renewable jet fuel per year to Shell, one of the world’s largest energy companies. The contract is expected to run from 2024.
Cummins has begun testing a hydrogen-fueled internal combustion engine. The proof-of-concept test is building on Cummins’ existing technology leadership in gaseous-fuel applications and powertrains. Cummins is thrilled about the potential of the hydrogen engine to reduce emissions and provide power and performance for customers.
Now, Argent has switched its fleet from petroleum diesel to Neste MY Renewable Diesel. We decided to switch to renewable diesel once our quality and availability concerns were satisfied. We decided to switch to renewable diesel once our quality and availability concerns were satisfied. There’s no change in engine performance.
PACCAR will work with Cummins to offer the new Cummins X15N natural gas engine ( earlier post ) in Kenworth and Peterbilt trucks. The X15N is the first natural gas engine to be designed specifically for heavy-duty truck applications with up to 500 horsepower output.
Empa, together with FPT Motorenforschung AG Arbon, Politechnico di Milano, lubricant manufacturer Motorex and other partners, is exporing the use of DME as a fuel for heavy-duty engines. A DME test engine has been in operation on a dynamometer in Empa’s Automotive Powertrains Technologies Laboratory. Image: Empa.
will bring to market a 15-liter natural gas engine for heavy-duty trucks. The 15-liter natural gas engine is an important part of Cummins strategy for its path to zero emissions. —Srikanth Padmanabhan, President, Engine Business, Cummins. Cummins Inc. gCO 2 e/MJ. gCO 2 e/MJ.
Ricardo has developed a hydrogen-fueled research engine which could offer a renewable, economic and durable technology solution to accelerate zero-carbon emissions in heavy duty trucks, off-highway machines and marine vessels.
An open-access paper on their results is published in the journal ACS Sustainable Chemistry & Engineering. estimated that with conversion by hydrothermal liquefaction (HTL) and upgrading, the wet waste resource availability in the United States could be converted to jet fuel that is equivalent to about 24% of the U.S. Skaggs et al.
Werner Enterprises, a premier transportation and logistics provider, has signed a letter of intent to purchase 500 Cummins’ 15-liter hydrogen internal combustion engines upon availability. Since announcing the fuel agnostic platform, which includes the hydrogen option in both the 15-liter and 6.7-liter Earlier post.) Earlier post.).
Argonne National Laboratory is helping Caterpillar improve efficiency and reduce emissions in their heavy-duty diesel engines. Heavy-duty diesel engines still power most large vehicles used in the construction, mining and transportation industries in the United States. The workflow we developed will benefit everyone.
The new fuel, called Blue Gasoline, similarly contains up to 33% renewables, ensuring a well-to-wheel reduction in carbon emissions of at least 20% per kilometer driven. The initial plan is to make the fuel available at regular filling stations over the course of the year, starting in Germany. Every bit of CO?
Bosch and Weichai Power have increased the efficiency of Weichai truck diesel engines from their current level of roughly 46% to 50%. Even though the diesel engine is nearly 130 years old, its development continues. Bosch provides its modular common-rail system for the six-cylinder diesel engine with 12.9 liters displacement.
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