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Argonne study finds BEVs can have lowest scheduled maintenance costs, but highest cost of driving

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The study considers five different powertrains (internal combustion engine, hybrid-electric, plug-in hybrid-electric, fuel-cell-electric, and battery-electric) and 12 cost components (purchase cost, depreciation, financing, fuel, insurance, maintenance, repair, taxes, registration fees, tolls and parking, payload capacity and labor).

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Green NCAP LCA study shows detrimental climate and energy impact of increasing vehicle weight, including EVs

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The results of the Life Cycle Assessment (LCA) of greenhouse gas emissions and primary energy demand of the cars tested by Green NCAP in 2022 show that the current and continuous trend towards larger and heavier cars, significantly increases the negative impact on climate and energy demand.

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Bombardier (now Alstom) to convert AGC hybrid trains to full battery power

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Bombardier Transportation (now part of Alstom) introduced a variety of green innovations to reduce CO 2 emissions and pollution in the railway sector. To help France meet its sustainability targets, Bombardier will now convert AGC hybrid trains to full battery power.

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Rolls-Royce developing turbogenerator technology for hybrid-electric aviation applications

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Rolls-Royce is developing turbogenerator technology—including a new small engine—designed for hybrid-electric aviation applications. Rolls-Royce will be the leading provider of all-electric and hybrid-electric power and propulsion systems for Advanced Air Mobility and will scale this technology over time to larger platforms.

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Vanner begins production of IAP2 accessory electrification system for Allison’s hybrid eGen Flex in 90 GILLIG hybrid buses

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Santa Clara Valley Transportation Authority (VTA) will be receiving more than 90 GILLIG electric hybrid buses equipped with Vanner’s Increase Accessory Power 2 (IAP2). All vehicle accessories are powered by the electric hybrid propulsion system and function independently of vehicle operation.

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Allison Transmission’s eGen Flex electric hybrid solution introduced in NYC Transit buses

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Allison Transmission’s eGen Flex, its next generation electric hybrid propulsion solution ( earlier post ), will be put into revenue service at New York City Transit (NYCT) in May. Moving these accessories to electric power reduces the strain on the engine, reducing fuel consumption and maintenance costs over the vehicle’s lifetime.

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Ampaire Eco Caravan hybrid-electric regional aircraft makes first flight

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Ampaire’s Eco Caravan, a nine-seat regional aircraft, made its first flight on a fully-integrated hybrid-electric propulsion system. Ampaire expects it to be the first electrified regional aircraft to enter commercial service (certification in 2024) and the first in a series of larger Ampaire hybrid-electric aircraft. Earlier post.).

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