Volkswagen’s natural gas strategy continues to gain ground with the announcement that the Golf Variant TGI now joins the Polo TGI and Golf TGI as being available with a new eco-friendly natural gas engine and extended range using Compressed Natural Gas (CNG) or RNG.
As for the Polo TGI and Golf TGI, the Variant now boasts three natural gas tanks – instead of just two as before – once again increasing the already long range of the CNG drives. And there’s no need to compromise on space either to accommodate the three tanks on-board, as the natural gas tanks are integrated as a space-saving underfloor solution.
At the same time, the additional tank increases the range in natural gas mode by up to 80 kilometres compared to its predecessor. Thanks to the TGI Miller combustion process and the variable turbine geometry (VTG) of the turbocharger, the overhauled, powerful 1.5-litre four-cylinder engine with 96 kW (130 hp) and torque of 200 newton metres delivers significantly increased performance. This engine is primarily powered with CNG – the petrol tank is smaller as a result and thus only serves as a backup.
With the petrol tank reduced in size to 9 litres (for a Golf Variant TGI, that corresponds to a range of approximately 200 kilometres) and now serving merely as a backup, this is referred to as a quasi-monovalent drive concept. In other words, the range with natural gas alone has increased by around 80 kilometres, enabling routes of up to 440 kilometres (based on WLTP) with natural gas alone.
The luxury arm of Volkswagen plans to accelerate its push into battery-electric vehicles with 30 BEVs expected to reach the market by 2025, company officials announced during their annual meeting on Thursday morning.
But the move is expected to ding the brand’s bottom line. Volkswagen expects to spend about $9 billion on electrification by 2023 — much of that through Audi, which is taking a leading role in the corporate effort. Audi is developing a new battery-vehicle “architecture,” dubbed premium platform electric, or PPE, that will be shared by other brands, including Porsche.
That is one of the key reasons why Audi’s operating return on sales will run between 7 and 8.5 percent in the near term, officials said during a meeting at brand headquarters in Ingolstadt, Germany, compared with a long-term Audi goal of between 9 and 11 percent.
Audi officials said they are taking steps to trim costs, even as they hope to counter a worldwide decline in sales last year.
Electric vehicles (EVs) and hybrids are the future, but getting past our current reliance on internal combustion engines will require secure, domestic sources for a plethora of important minerals, such as rare earth metals. While the future of EVs and other green technologies is promising, reliance on overseas sources for these critical minerals creates significant strategic and economic risks that policy makers must mitigate by increasing U.S. production.
Passenger electric vehicles constitute a growing portion of the vehicle market, with more than 354,000 EVs sold in 2018, a 72% increase from 2017. Such vehicles could make up 7% or more of the U.S. vehicle fleet by 2030 if the current pace of growth can be sustained.
The Pentagon is also beginning to integrate electric vehicles into its wheeled fleets. Donald Sando, Director of Capabilities Development and Integration for the U.S. Army Maneuver Center of Excellence, told an audience in 2017 that “In 10 years, some of our brigade combat teams will be all-electric.” Although DoD has benefited from the recent decline in energy prices, gasoline and diesel fuels are still a major expense. In 2018, the agency estimated it spent $9.2 billion on operational fuel costs.
The United States Environmental Protection Agency (EPA) looks to move forward with allowing a higher concentration of ethanol to be blended with gasoline year-round.
Presently, E15-blended fuel (known affectionately as “winter mix”) is only permitted to be sold eight months out of the year. The EPA’s newly proposed regulation, a copy of which found on the EPA’s web site, would lift this ban and permit higher concentrations of ethanol in fuel that is sold annually from June 1 through Sept. 1.
“Consistent with President Trump’s direction, EPA is working to propose and finalize these changes by the summer driving season,” said EPA Administrator Andrew Wheeler in a statement. “We will be holding a public hearing at the end of this month to gather important feedback.”
The use of biofuel products, such as ethanol, is heavily subsidized in the United States. This enables farmers to grow the so-called “cash crops” at a significant premium with continued demand. Some states, such as Iowa, dedicate up to 39 percent of its corn crops for the sole use of fuel additives. The government hopes that by permitting the higher blend of ethanol, drivers will be paying less at the pump.
Tesla casually dropped a new teaser image into the invites for the Tesla Model Y reveal event that went out last night, several hours and thousands of email refreshes after CEO Elon Musk tweeted to confirm that invites would be sent out that day. The reveal event is set for March 14th at 8pm at the Tesla Design Studio in Hawthorne, California, which is also where Tesla revealed the Model 3 nearly 3 years ago (click that link for completely exclusive video footage of the test track on that night).
The new image gives us the first look at the actual exterior of the car (sort of) and shows off similar headlight accent lights to those used in the Model 3. It also previews the higher ride height of the Model Y compared to the Model 3, while still maintaining the wide, stable posture of a Tesla.
We expect the Model Y to follow in the same footsteps as the Model X did compared to the Model S, in this case building a higher SUV body on top of the existing Model 3 platform. However, this product addition will come without all the one-off, headache-inducing innovations Tesla crammed into the X (like the falcon-wing doors). In fact, we know those are definitely out of scope for the Model Y, which will instead have normal doors — presumably, doors just like the Model 3 but a bit taller. For example, look for the manual door handles from the Model 3 to make another appearance as lower cost, functional alternatives to the electrified versions used on the S and X.
As the future of the transportation industry continues to evolve, one thing remains the same—work still needs to get done, and multiple studies show that diesel engines will continue to be the industry’s preferred workhorses for many years to come. However, new research revealed this week by NTEA – The Association for the Work Truck Industry confirms that fleets across the country are increasingly relying on the power and performance of biodiesel, America’s advanced biofuel, to get the job done in their existing and new diesel vehicles. For the third time in four years, surveyed fleets named biodiesel as their top alternative fuel choice both for current use and future interest.
Each year, NTEA conducts a comprehensive Fleet Purchasing Outlook Survey to better understand the commercial vehicle landscape, including interest levels for advanced truck technologies and alternative fuels. Insights from NTEA’s Fleet Purchasing Outlook, provided by fleet professionals across the U.S. and Canada, give the entire work truck industry perspective on anticipated purchasing intent and areas of greatest interest to fleet managers. The new survey results for 2019 are being announced this week at The Work Truck Show held in conjunction with Green Truck Summit and Fleet Technical Congress in Indianapolis. They reflect positive trends for the use of biodiesel blends in the diesel vehicle technology of yesterday, today and tomorrow.
“We anticipate a continuation of strong purchasing activity in 2019,” said George Survant, NTEA senior director of fleet relations. “The fleet community’s interest in vehicle technology and productivity is front and center in our latest edition of the Fleet Purchasing Outlook.”
Specifically, the 2019 NTEA Fleet Purchasing Outlook revealed that the majority of fleet survey respondents—76 percent—anticipate maintaining or increasing use of diesel engine-powered trucks in their fleets, and more than 33 percent of survey respondents acknowledged currently operating alternative-fueled trucks in their fleets. Survey participants named biodiesel as their top alternative fuel choice at 16 percent. Additionally, biodiesel was named as their top choice for future interest at 14 percent. NTEA’s additional anecdotal evidence suggests that though alternative fuel interest may ebb and flow along with fluctuating oil prices, the trend will likely turn upward in the long run. It is highly likely that clean-energy solutions will remain relevant due to oil price instability. The National Biodiesel Board further credits the nation’s growing interest in reducing carbon and greenhouse gas emissions from the transportation sector as indicators for future growth in the use of biodiesel.
U.S. ethanol exports reached a record 1.7 billion gallons in 2018, according to data released by the USDA’s Foreign Agricultural Service on March 6. When compared to 2017, ethanol exports increased by 23 percent. Exports of distillers grains also increased last year.
According to the data, the U.S. exported ethanol to more than 80 countries last year. Brazil, Canada and India were the top export destinations for U.S. ethanol, with volumes reaching 513.23 million gallons, 349.17 million gallons, and 156.82 million gallons, respectively.
The value of those ethanol exports reached $2.75 billion, up from $2.42 billion in 2017.
The U.S. Department of Energy (DOE) has announced funding of up to $51.5 million for gaseous fuels research.
The funding opportunity announcement (FOA) targets the research of technologies for trucks, off-road vehicles and the fuels that power them. Funded through the DOE’s Office of Energy Efficiency and Renewable Energy, the FOA addresses priorities in gaseous fuels research, including natural gas, biopower and hydrogen; heavy-duty freight electrification; hydrogen infrastructure and fuel cell technologies for heavy-duty applications; and energy-efficient off-road vehicles.
“As the fastest-growing fuel users, trucks offer an important opportunity to use innovation to improve energy productivity,” says Mark Menezes, under secretary of energy at the DOE. “Through research and new developments in both energy efficiency and domestically sourced fuel technologies, we can not only strengthen our energy security but also improve transportation affordability for our nation’s trucking industry – helping those who deliver American goods and those who use them.”
Agility Fuel Solutions, a wholly owned subsidiary of Hexagon Composites ASA, has received California Air Resources Board (CARB) certifications for a natural gas fuel system for installation on Ford 6.8L V-10 gasoline engines with a gaseous engine prep package.
The Ford 6.8L engine with Agility’s natural gas fuel system is certified to meet CARB’s optional low-NOx emissions standards with NOx emissions at or below 0.02 grams per brake horsepower-hour.
In addition, Agility received CARB’s heavy-duty on-board diagnostics and greenhouse-gas emissions standards certification with full compliance.