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ICCT LCA study finds only battery and hydrogen fuel-cell EVs have potential to be very low-GHG passenger vehicle pathways

Green Car Congress

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.

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CMU analysis finds BEVs powered with natural gas-based electricity have about 40% of the lifecycle GHGs of a conventional gasoline vehicle

Green Car Congress

According to a new lifecycle analysis by a team at Carnegie Mellon University, a battery electric vehicle (BEV) powered with natural gas-based electricity achieves around an average 40% lifecycle greenhouse gas (GHG) emissions reduction when compared to a conventional gasoline vehicle. Earlier post.).

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How to Evaluate the Efficiency of EVs: MPGe and kWh/100

Setec Powerr

With the progression of electric vehicles, an increasing number of people are looking to embrace this technology. MPGe: Miles Per Gallon Equivalent MPGe, short for miles per gallon equivalent, offers a direct comparison of fuel efficiency between traditional gas-powered vehicles and electric vehicles.

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Porsche simulates hydrogen V8 for virtual Nordschleife run; 440 kW, 261 km/h, near-zero NOx

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We have therefore developed a hydrogen combustion engine that aims to match the power and torque of current high-performance gasoline engines as a concept study. liter eight-cylinder gasoline engine—or rather, its digital data set, since we conducted the entire study virtually using engine performance simulations.

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PSI team develops web tool for consumers to compare environmental impact of passenger cars in detail

Green Car Congress

The entire life cycle of the passenger cars is taken into account, including the manufacture of the vehicles and the environmentally relevant emissions from driving. For the future, the electricity mix can also be manually entered to test the effects of different scenarios. Sample results from Carculator.

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Fraunhofer suggests e-scooters as application for its magnesium hydride paste hydrogen storage technology

Green Car Congress

Researchers at Germany’s Fraunhofer Institute for Manufacturing Technology and Advanced Materials IFAM in Dresden have developed an ultra-high-capacity hydrogen storage substance for PEM fuel cell applications based on solid magnesium hydride. Fraunhofer’s POWERPASTE releases hydrogen on contact with water. 10 kg POWERPASTE ?

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Renault makes public its lifecycle study of Fluence ICE vs Fluence EV

Green Car Congress

Renault’s comparison of the carbon footprint of EV and ICE vehicles over production, operation and end of life. The publication gives the opportunity for an “apples-to-apples” comparison between the environmental impacts of the two types of powertrains: same manufacturer, same model, same boundary conditions. Click to enlarge.

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