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Building materials recycler switches fleet to Neste renewable diesel

Green Car Congress

Since forming in 2013, Argent Materials, a San Francisco Bay Area recycler of concrete and asphalt, and supplier of aggregate such as crushed rock, entry, cutback, sand, backfill and base rock for construction projects, has diverted more than a billion pounds of waste from local landfills. <>/div>. —Bill Crotinger.

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MAN Engines approves off-road engines for use with regenerative diesel/HVO

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According to MAN Engines, all MAN off-road engines from the current product portfolio can be operated with regenerative diesel—also known as HVO (hydrogenated vegetable oil)—in accordance with the EN15940 standard in Europe or the US specification ASTM D975. Marine engines for regenerative diesel have already been approved.

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Siemens researching thermoelectric waste heat recovery for lower grade exhaust; industrial and mobile application

Green Car Congress

Siemens is researching technologies that would allow waste heat from vehicles and industrial facilities to be used efficiently. To date, exhaust gas has generally only been used if it was hundreds of degrees Celsius hot. Here, a prototype is being used to study the potential of recovering heat from a car’s exhaust.

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Converted hydrogen fuel cell refuse vehicle on trial in Ruhr region as part of HECTOR

Green Car Congress

The Abfallentsorgungs-Gesellschaft Ruhrgebiet mbH ( AGR ), a waste management company in Herten, North Rhine-Westphalia, Germany, has put a converted DAF CF 340 hydrogen fuel cell truck into operation as part of the EU-funded HECTOR (Hydrogen Waste Collection Vehicles in North West Europe) project.

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$9M in Volkswagen mitigation funds available in California for zero-emission Class 8 freight and port drayage trucks

Green Car Congress

Approximately $9 million is available on a first-come, first-served basis to eligible applicants throughout California from the Volkswagen Environmental Mitigation Trust for Class 8 zero-emission freight and port drayage trucks, which also include waste haulers, dump trucks and concrete mixers.

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PowerDriver simulations predict thermoelectric exhaust waste heat recovery output of 300W, -2.5% in fuel consumption; prototyping begins

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The European Union-funded PowerDriver project—a two-year, €3-million (US$4-million) research project initiated in February 2012 to turn exhaust gas waste heat into electricity using thermoelectric generator (TGEN) technology—has completed simulation work on on a potential automotive application.

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Volvo delivers first heavy electric truck to Africa; Volvo FE Electric for refuse collection in Rabat, Morocco

Green Car Congress

The series-produced, zero-exhaust emission truck will be used for collecting waste by Arma in Rabat. By replacing the existing Volvo FE diesel truck with a Volvo FE electric on a typical route, approximately 30 tons of CO 2 could be saved every year.

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