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Blending ammonia with a small amount of dimethyl ether (DME) gives a liquid fuel with low-temperature combustion properties very similar to gasoline, researchers at KAUST have shown. The development of such fuels could provide an option—in addition to electric cars—for “clean” power for the transportation sector.
BMW i Ventures has invested in Prometheus Fuels ( earlier post ), a company removing CO 2 from the air and turning it into zero-net carbongasoline that it will sell at gas stations, at a price that competes with fossil fuels, starting as early as this year. The effective upgrading of alcohols to gasoline, diesel, and jet fuels.
Texas-based Nacero, a company seeking to produce low- and zero-lifecycle carbon footprint gasoline blendstock ( earlier post ) has awarded a subsidiary of NextEra Energy Resources, LLC a 20-year power purchase agreement to supply wind power to Nacero’s planned flagship manufacturing facility in Penwell, Texas.
A new study by a team from Environmental Health & Engineering (EH&E) has found that greenhouse gas emissions from corn ethanol are 46% lower than those from gasoline—a decrease in emissions from the estimated 39% done by previous modeling. gCO 2 e/MJ) which is 46% lower than the average carbon intensity for neat gasoline.
by Michael Sivak, Sivak Applied Research The overall advantage of battery electric over gasoline vehicles, in terms of well-to-wheels emissions of greenhouse gases, has been well documented. However, the emissions of electric vehicles depend greatly on the energy source used to generate the electricity that powers them.
jointly announced that, toward the achievement of carbon neutrality, they will take on the challenge of expanding fuel options through the use of internal combustion engines at the (three-hour) Super Taikyu Race in Okayama on 13-14 November. Participating in races using carbon-neutral fuels. Kawasaki Heavy Industries, Ltd.,
The engine of the quasi-monovalent drive system is powered primarily with CNG (Compressed Natural Gas), but can also run on gasoline. The Golf TGI is also equipped with a gasoline tank with a useful capacity of 9 liters (2.4 Driving in CNG mode produces around 25% fewer carbon emissions than with gasoline. The new 1.5L
Volvo Cars has published a lifecycle analysis report on its second fully electric car, the C40 Recharge, which shows the potential CO 2 reductions if a car is built and charged using clean energy sources. However, a significantly lower carbon footprint is achieved when charging the car with renewable electricity, such as wind power.
and HCS Group GmbH, a long-time customer of Gevo, have signed a project memorandum of understanding (MOU) to develop and to build a renewable hydrocarbon facility at HCS Group’s site located in Speyer, Germany, which would utilize Gevo’s low-carbon sustainable aviation fuel (SAF) technology: Alcohol-to-Jet Synthetic Paraffinic Kerosene.
Electric pickup trucks have a lower carbon footprint than the average gasoline or diesel truck anywhere in the United States, the Union of Concerned Scientists (UCS) said in the latest update of its ongoing EV emissions analysis.
The US Department of Energy (DOE) is awarding $35 million to 15 research projects through ARPA-E’s “Energy and Carbon Optimized Synthesis for the Bioeconomy” (ECOSynBio) program to decarbonize biorefining processes used across the energy, transportation, and agriculture sectors. Carbon-Negative Chemical Production Platform - $4,160,262.57.
Following on the introduction of R33 Blue Diesel ( earlier post ), Bosch, Shell, and Volkswagen have now developed a low-carbongasoline. 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.
This is supplemented by the additional range offered by the reserve gasoline tank with a net usable volume of 9 liters (2.4 The four-cylinder always starts in CNG mode, only injecting slight amounts of gasoline under rare operating conditions. US gal) mounted in front of the rear axle. The driver does not notice this switch.
Toyota Motor Corporation is developing a hydrogen combustion engine in an effort to move toward a carbon-neutral mobility society. Fuel cell electrified vehicles (FCEVs) such as Toyota’s Mirai use a fuel cell in which hydrogen chemically reacts with oxygen in the air to produce electricity that powers an electric motor.
In addition to its regional and temporal scope, this study is distinct from earlier LCA literature in four key aspects: This study considers the lifetime average carbon intensity of the fuel and electricity mixes, including biofuels and biogas. Source: The ICCT.
Hyundai Motor Group will collaborate with the Saudi Arabian Oil Company (Aramco) and King Abdullah University of Science and Technology (KAUST) jointly to research and develop an advanced fuel for an ultra lean-burn, spark-ignition engine that aims to lower the overall carbon dioxide emissions of a vehicle.
Independent research into electric vehicle (EV) development has found that most automotive companies are more focused on improving electric car range and reducing costs than improving the vehicles’ carbon footprint, despite mounting scrutiny of their hidden environmental impacts.
We are working toward achieving carbon neutrality by 2050. Hydrogen engines house the potential to be carbon-neutral while keeping our passion for the internal combustion engine alive at the same time. Hydrogen: not a stand-in for gasoline. Earlier post.). November 2021 hydrogen engine prototype. The unit is based on the 5.0-liter
Domino’s is rolling out more than 800 custom-branded 2023 Chevy Bolt electric vehicles at select stores throughout the U.S., making it the largest electric pizza delivery fleet in the country. Domino’s has always been on the cutting edge of pizza delivery and electric delivery cars make sense as vehicle technology continues to evolve.
Other fuels that play a role in commercial trucking include gasoline (23%) and compressed natural gas (0.4%). Electric and other categories each register less than 1%. About 32% of all electric trucks nationwide are in California, where for every electric truck there are about 300 diesel trucks (all years, Classes 3-8).
Key findings from the 1990-2019 US Inventory include: In 2019, US greenhouse gas emissions totaled 6,558 million metric tons of carbon dioxide equivalents, or 5,769 million metric tons of carbon dioxide equivalents after accounting for sequestration from the land sector. CO 2 emissions decreased 2.2% from 2018 to 2019.
Denmark has been a global leader in sustainability, and has pledged to reduce its carbon emissions by 70% by 2030. From well to wheel, Geely’s methanol vehicles allows for a 70% reduction in CO 2 emissions compared to gasoline models. Geely Holding supports green e-methanol as much as it does pure electric mobility.
If a ban were introduced on the sale of new gasoline and diesel cars, and they were replaced by electric cars, the result would be a significant reduction in lifecycle carbon dioxide emissions primarily due to reduced tailpipe CO 2 emissions, according to a new lifecycle study by researchers at Chalmers University of Technology, Sweden.
SOECs can be used for direct electrochemical conversion of steam (H 2 O), carbon dioxide (CO 2 ), or both into hydrogen (H 2 ), carbon monoxide (CO), or syngas (H 2 +CO), respectively. The SOEC is a ceramic cell that uses electricity to split water molecules (H 2 O) into hydrogen (H 2 ) and oxygen (O 2 ). —Hauch et al.
a nationwide distributor of propane, fuel oil and related products and services, as well as a marketer of natural gas and electricity, is purchasing a 39% stake in Oberon Fuels, a San Diego, CA-based development-stage producer of low-carbon, renewable dimethyl ether (rDME) transportation fuel. Suburban Propane Partners, L.P.,
Audi’s latest e-fuels project is participation in a a pilot plant project in Dresden that produces diesel fuel from water, CO 2 and green electricity. The sunfire plant, which operates according to the “power-to-liquid” (PtL) principle, requires carbon dioxide, water and electricity as raw materials. Earlier post.)
The California Air Resources Board (CARB) Executive Officer has certified the 2020 annual update to the carbon intensities (CI) of the lookup table pathways for a) California Average Grid Electricity Used as a Transportation Fuel in California and b) Electricity Supplied under the Smart Charging or Smart Electrolysis Provision.
Renault’s comparison of the carbon footprint of EV and ICE vehicles over production, operation and end of life. dCi); gasoline Fluence 16V (1.6L); and the battery-electric Fluence Z.E. (22 Gasoline Fluence 16V. Electric Fluence Z.E. EU context for fuel and electricity production.) Click to enlarge.
In a commentary in the journal Joule , Rob McGinnis, founder and and CEO of Prometheus , a company that is developing technology to remove carbon dioxide from the air and turn it into fuels, discusses the technology advances that could lead to the potential price-competitiveness of renewable gasoline and jet with fossil fuels.
Electric truck company Tevva and Vattenfall signed a Memorandum of Understanding to explore the opportunity to provide a complete zero-emission transport solution for businesses looking to reduce the overall carbon impact of their operations. Tevva is an electric truck company with optional range extension technology that allows its 7.5-19t
SCS Global Services (SCS), Electrify America and Verra announced the first validation of a carbon-offset project under a new methodology for electric vehicle (EV) charging systems. The methodology, entitled VM0038 , Methodology for Electric Vehicle Charging Systems v1.0,
Policies to entice consumers away from fossil-fuel powered vehicles and normalize low carbon, alternative-fuel alternatives, such as electric vehicles, are vital if the world is to significantly reduce transport sector carbon pure-emissions, according to a new study. Share of EDVs in 2050.
Vertimass and European Energy have completed a Letter of Intent (LOI) to integrate technologies for capturing carbon dioxide and converting it into hydrocarbon products around the world. The team completed an initial proof of concept laboratory research for coupling their technologies earlier this year. —Vertimass CEO Charles Wyman.
The latest Toyota hybrid electric low-emission powertrains will be made at Toyota Motor Manufacturing Poland (TMMP) and Toyota Motor Manufacturing UK (TMUK) for the new Corollas manufactured at TMUK and Toyota Motor Manufacturing Turkey (TMMT). liter gasoline engine produced at TMUK to form the 5 th -generation hybrid electric powertrain.
naturally aspirated methanol engine providing 97kW (130HP) of power and 175 N·m of max torque together with an electric motor providing 100kW (134HP) of power and 320 N·m for a combined 272kW (364HP) and 495 N·m of torque. From well to wheel, Geely’s methanol vehicles allow for a 70% reduction in CO 2 emissions compared to gasoline models.
announced that all facilities to be used in the FY2015 Regional Cooperation and Low-carbon Hydrogen Technology Demonstration Project commissioned by the Ministry of the Environment have been completed, and full-scale operations have commenced. and Japan Environment Systems Co.,
As a result, it has a carbon footprint more than 30% lower than gasoline manufactured entirely from petroleum. Obviously, electric mobility plays a major role in this context. By using low carbon fuels, a really noticeable CO 2 reduction could be achieved for these cars without having to make technical changes.
In the approximate six months between the first round in May of last year and the final round in November, engine performance was improved to levels comparable to gasoline engines, with a 24% increase in power output and 33% increase in torque, along with successful control over abnormal combustion. Carbon-neutral fuel. Earlier post.).
New 2018 data from the California Air Resources Board (CARB) indicates that the state’s Low Carbon Fuel Standard (LCFS) continues to drive production of a growing volume of cleaner transportation fuels for California consumers. billion gallons of petroleum diesel have been displaced by clean, low-carbon alternatives. To date almost 3.3
Ridesharing company Lyft—in collaboration with Environmental Defense Fund—has commited to reach 100% electric vehicles on the Lyft platform by 2030. The shift to 100% EVs for Lyft will mean transitioning all vehicles used on the Lyft platform over the next ten years to all-electric or other zero-emission technologies.
Reflecting increased research interest in synthetic liquid fuels produced using renewable low-carbonelectricity and CO 2 sources, e-fuels were added to the potential future fuel technologies that are evaluated. the cost is less than that of the gasoline ICEV. High production volume is assumed unless explicitly specified.
A team of biologists and engineers modified Rhodopseudomonas palustris TIE-1 (TIE-1) so that it can produce a biofuel using only three renewable and naturally abundant source ingredients: carbon dioxide, solar panel-generated electricity and light. The results are reported in an open-access paper in the journal Communications Biology.
In the UK, 100% renewable energy supplier Pure Planet and bp launched a new digital service that allows households and drivers of gasoline, diesel and electric cars to see accurately the financial cost and the emissions of their personal energy use. The new service is free to all Pure Planet Members on their app and gives users.
A research team at the University of Wisconsin–Madison has identified a new way to convert ammonia to nitrogen gas through a process that could be a step toward ammonia replacing carbon-based fuels. This process can be harnessed to produce electricity, with protons and nitrogen gas as byproducts. —Christian Wallen, co-author.
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