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How Efficient Is Your EV? It’s Complicated

Cars That Think

With motor sports moving hard and fast toward electric drive, a friend recently told me that electric drag-car racing just wouldn't be the same without the deafening roar of combustion engines and the smell of "nitro" fuel. With electric vehicles, however, calculating efficiency is not so simple. She's 90 years old.

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Geely invests in Carbon Recycling Intl.; vehicles fueled by methanol from CO2, water and renewable energy

Green Car Congress

Methanol-powered vehicles are one pillar of Geely Auto’s diversified new-energy strategy, which also encompasses ethanol, CNG, gasoline-electric hybrid, plug-in hybrid, pure-electric, and extended-range solutions. Currently the company has a 4,000 metric ton/year production capacity.

Renewable 150
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Why Do Japanese Automakers Like Hydrogen Power?

The Truth About Cars

While this is supposed to encompass construction equipment, small boats, airborne drones, and even motorcycles, the scheme doesn’t seem to focus on automobiles. Interest in creating EVs that haul around tanks of hydrogen is being supplanted by the notion that cars could simply burn hydrogen like we do gasoline.

Hydrogen 119
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CMU Paper: Market-Based Mechanisms for CO2 Reduction Will Be Insufficient to Attain Mid-Century Goals

Green Car Congress

A new paper from the Carnegie Mellon Electricity Industry Center concludes that while a market-based mechanism (e.g. In the paper “ Cap and Trade is Not Enough: Improving US Climate Policy ”, the authors argue that the US Congress should simultaneously design, integrate and implement these targeted strategies: For automobiles.

Market 186
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From Scooters to High Speed Rail, China is Electrifying

Plugs and Cars

From two-wheeled scooters, a mainstay of urban mobility, and urban mass transit, to high-speed inter-urban rail, China will soon see the day most people move about most of the time on electricity. And three types of electric busses - legacy trolleys with catenary wires, battery busses, and super capacitor busses.

China 133
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Renewable Energy Generation: Change is not a destination, just as hope is not a strategy, a lesson exported from Detroit

Green Car Congress

In Germany, renewable electricity generation will be 35 percent by 2020, and 50 percent by 2050. Why then do we not have the same clarity of goal for the electricity generating industry here in the USA? The same can be said for the electricity companies that generate power in the USA. EIA projections of renewables penetration.

Renewable 220
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Separate MIT, IEA reports both outline major expansion in role of natural gas; caution on climate benefits

Green Car Congress

This is particularly true in the electric power sector, where, in the US, natural gas sets the cost benchmark against which other clean power sources must compete to remove the marginal ton of CO 2. At least for the near term, that would entail facilitating energy demand reduction and displacement of some coal generation with natural gas.

MIT 210