We perform a consequential life cycle analysis of plug-in electric vehicles (PEVs), hybrid electric vehicles (HEVs), and conventional gasoline vehicles in the PJM interconnection using a detailed, normative optimization model of the PJM electricity grid that captures the change in power plant operations and related emissions due to vehicle charging. We estimate and monetize the resulting human health and environmental damages from life cycle air emissions for each vehicle technology.

Worldwide, the vehicle fleet is not making enough progress on fuel economy and is failing to reach global targets aimed at reducing CO2 emissions, cutting oil consumption and improving energy efficiency according to a new report from the Global Fuel Economy Initiative (GFEI) (earlier post) released at the Paris COP21 Climate Summit.

China's Geely Automobile Holdings plans to concentrate entirely on developing green energy vehicles, eschewing traditional combustion engines and completely overhauling its product portfolio, the c

The Volkswagen (VOWG_p.DE) diesel emissions test rigging scandal could accelerate a shift toward gasoline-electric hybrid cars and plug-in electric hybrids - even as cheaper gasoline, for now, saps

Governments around the world are seeking to promote electric vehicles—to reduce oil consumption, climate-related emissions, and local air pollution, and to stake out an industrial leadership position in the new advanced technology.

LAS VEGAS – Toyota Motor Corp. unveiled the new Prius, its leading hybrid car, in Las Vegas on Tuesday, saying it will be 10 percent more fuel-efficient than existing comparable vehicles.

China is preparing a new scheme to encourage automakers and consumers to use electric and hybrid vehicles, learning lessons from California's efforts to promote a similar switch, the head of a majo

This briefing paper is a technical summary for policy makers of the status of hybrid vehicle development in the United States. Both sales of hybrid vehicles and the number of hybrid

A Bill to provide for a scientifically planned framework for the safety of all road users; enabling the seamless development of a secure, efficient, cost-effective and inclusive transport system; the integration of road transport with other modes of transportation; and for the Constitution of National Highway Traffic Regulation and Protection Se

The new Toyota Camry, launched two years ago, achieved reasonable success, surprisingly, thanks to the Hybrid version, with nearly 70 per cent Camry buyers opting for it.

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