Sat.Apr 20, 2013 - Fri.Apr 26, 2013

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Volvo Cars’ tests of flywheel technology confirm fuel savings of up to 25%

Green Car Congress

'Volvo Car’s flywheel KERS system. Click to enlarge. Results of Volvo Car Group’s testing of kinetic flywheel technology on public roads during 2012 show that the flywheel technology combined with a four-cylinder turbo engine has the potential to reduce fuel consumption by up to 25% compared with a six-cylinder turbo engine at a comparable performance level, according to Derek Crabb, Vice President Powertrain Engineering at Volvo Car Group. ( Earlier post.).

Volvo 354
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Will Future Tesla Electric Cars Use Metal-Air Batteries?

Green Car Reports

'Most advocates and industry analysts expect lithium-ion batteries to dominate electric-car energy storage for the rest of this decade. But is Silicon Valley startup carmaker Tesla Motors [NSDQ:TSLA] planning to add a new type of battery to increase the range of its electric cars? The high-end 2013 Tesla Model S with an 85-kilowatt-hour lithium-ion.

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Might go without the BMS

DIY Electric Car

'Despite the cost of the thing, my experience of two small shorts while wiring up the pack - 7.2v only - has scared me sufficiently that I don''t want any unfused cabling where it could possibly short out the pack. At the same time, fusing 100 cells would take days and my usage is likely to be only 30% of real pack capacity, so I can probably stay away from both ends.

Buy 100
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GreenTech Automotive plans to build electric car for sale in North America

National Green Transportation

'GreenTech Automotive, a start-up company in the electric car manufacturing space, is teaming up with JAC Motors, a leading Chinese automaker. The two companies announced on Monday a plan to start manufacturing a five-passenger electric car at.

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How serious is Norway about climate change? So much that its streetlights self-dim

emissions global warming Norway climate change carbon dioxide youtube lighting

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Winterkorn says Volkswagen developing 10-speed DCT and high-performance diesel; plug-in hybrids offer great potential

Green Car Congress

'Volkswagen’s view of powertrain technologies to minimize greenhouse gas emissions. Source: Prof. Dr. Jürgen Leohold, Executive Director Volkswagen Group Research. Click to enlarge. At the International Vienna Motor Symposium Prof. Dr. Martin Winterkorn, Chairman of the Board of Management of Volkswagen AG, gave a forecast of future drive system technologies.

Plug-in 345
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Electric Cars Are Fast: First-Ever U.S. Speeding Ticket

Green Car Reports

'Speeding is big business. There''s no money to be made from it as an individual of course, unless you subscribe to the theory "time is money". But the U.S. Census Bureau estimates 100,000 Americans are ticketed for speeding every day, at an average cost of $150 per ticket--$5.5 billion a year in revenue. There''ll only ever be one "first" speeding.

More Trending

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GreenTech Automotive plans to build electric car for sale in North America

National Green Transportation

'GreenTech Automotive, a start-up company in the electric car manufacturing space, is teaming up with JAC Motors, a leading Chinese automaker. The two companies announced on Monday a plan to start manufacturing a five-passenger electric car at.

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Honda and Ford separately launching smart home demos

Green Car Congress

'American Honda Motor Co., Inc. will create the Honda Smart Home US, a showcase that demonstrates Honda’s vision for sustainable, zero-carbon living and personal mobility, including the use of solar power to charge a Honda Fit EV battery electric vehicle. The site is on the campus of the University of California, Davis; the building process will be documented and shared through the Honda Smart Home US website.

Honda 341
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Best-Selling Nissan In Portland: Leaf Electric Car--Due To Electric Highway?

Green Car Reports

'We''ve already asked whether the Tesla Model S sells more units than the equivalent BMW, Audi or Mercedes--and now Nissan is outselling regular vehicles with its Leaf. Not Corollas or Ford Focus countrywide, of course--but apparently every other Nissan vehicle in March, in Portland, Oregon. With Jukes, Sentras, Versas and other affordable vehicles.

Portland 156
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London tightens Congestion Charge and kicks diesels out

Green Cars News

'It’s been confirmed.75g/km is the new 100g/km CO2 …for the London Congestion Charge… as the Mayor of the city, Boris Johnson commits to changes to exemptions that should deter drivers of diesel cars out of the capital. The new Ultra Low Emission (ULED) system of exemptions gives drivers of the lowest emission vehicles the right [.].

London 77
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Faurecia and Accenture partner on products and services for connected and autonomous vehicles

Brief

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New lithium polysulfide flow battery for large-scale energy storage

Green Car Congress

'Stanford / SLAC’s new lithium-polysulfide flow battery design compared to conventional “redox” flow batteries. The new flow battery uses only one tank and pump and uses a simple coating instead of an expensive membrane to separate the anode and cathode. (Credit: Greg Stewart/SLAC). Click to enlarge. Researchers from the US Department of Energy’s (DOE) SLAC National Accelerator Laboratory and Stanford University have designed a new lithium/polysulfide (Li/PS) semi-liquid (flow) battery for large

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Toyota unveils ME.WE concept EV

Green Car Congress

'Toyota European Design & Development (ED2) and creative designer Jean-Marie Massaud have unveiled the Toyota ME.WE concept car. The Toyota ME.WE has been conceived as an electric car with integrated wheel motors (as the Toyota i-ROAD), and with batteries located under the floor (like the Toyota iQ EV). Without traditional packaging constraints, the interior is devoted entirely to the needs of its five passengers and their possessions.

Toyota 306
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MIT researchers propose subsea version of pumped hydro for renewable energy storage

Green Car Congress

'Researchers at MIT are proposing using a variation on pumped hydroelectric systems for storage of electricity produced by offshore wind farms. The key to this Ocean Renewable Energy Storage (ORES) system is the placement of 30-meter-diameter hollow concrete spheres on the seafloor under the wind turbines. These structures would serve both as anchors to moor the floating turbines and as a means of storing the energy they produce.

MIT 296
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IEE forecasts electric-drive LDVs could constitute between 2 to 12% of US vehicle stock by 2035

Green Car Congress

'Forecast by LDV scenario (millions). Source: IEE. Click to enlarge. Under its most conservative of scenarios, more than 5 million light-duty electric-drive vehicles will be on the road in the US by 2035, according to a new forecast by IEE , an institue of the Edison Foundation. According to the report, “ Forecast of On-Road Electric Transportation in the US (2010-2035) ”, this figure could increase to as high as 30 million EVs depending on advances in battery technology.

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ExxonMobil announces 6th oil discovery offshore Guyana with Ranger-1; Guyana may move from non-producer to regional powerhouse

Oil

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Rennovia demonstrates production of HMD from renewable feedstocks; enabling production of 100% renewable nylon-6,6

Green Car Congress

'Rennovia, Inc., a privately held company that develops novel catalysts and processes for the cost-advantaged production of chemical products from renewable feedstocks, has successfully demonstrated production of hexamethylenediamine (HMD) from widely available, renewable feedstocks. Coupled with Rennovia’s previously announced renewable adipic acid, this enables for the first time the production of 100% bio-based nylon-6,6 from monomers derived from bio-renewable feedstocks using chemical catal

Renewable 286
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Maxwell supplying ultracapacitors for light rail braking energy recuperation system; 2.8% energy savings

Green Car Congress

'Clockwise from upper left: ESS enclosure, power control unit and ultracapacitor modules. Source: TIGGER, Tri-Met. Click to enlarge. Maxwell Technologies, Inc. is supplying ultracapacitors for an energy-saving braking energy recuperation system that American Maglev Technology (AMT), is installing on light rail vehicles operated by the Portland, Oregon area’s Tri-County Metropolitan Transportation District (TriMet).

Light 286
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Ford and Schaeffler demonstrate Fiesta-based e-WheelDrive car; follow-up research project in the works

Green Car Congress

'Fiesta eWheelDrive. Click to enlarge. At Ford’s Lommel Proving Ground in Belgium, Ford Motor Company and Schaeffler demonstrated the Fiesta-based eWheelDrive car. ( Earlier post.) Powered by independent electric motors in each of the rear wheels, eWheelDrive technology could lead to improvements in urban mobility and parking by enabling smaller, more agile cars, Ford said.

Ford 278
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UPS to purchase ~700 LNG trucks, build 4 refueling stations by end of 2014

Green Car Congress

'UPS plans to purchase approximately 700 liquefied natural gas (LNG) trucks and to build four refueling stations by the end of 2014. Once completed, the LNG private fleet will be one of the most extensive in the US. An initial investment of more than $18 million to build fueling stations will be supported by the purchase of the 700 LNG tractors and continued expansion of the natural gas fleet in the US.

Las Vegas 273
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Honda to build wind farm to cover 100% of electricity needs of Brazil plant

Green Car Congress

'Honda Automoveis do Brasil Ltda. (HAB), the Honda automobile production and sales subsidiary in Brazil, will build a wind farm in the city of Xangri-lá in Rio Grande do Sul, the southernmost state in Brazil—approximately 1,000 km (621 miles) south of HAB’s automobile production plant in Sumaré, São Paulo. Equipped with nine wind power turbine units, the wind farm is expected to generate approximately 85,000 MWh of electricity per year, equivalent to HAB’s annual electricity needs for auto

Brazil 268
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Honda progressing with transverse flux motor for hybrid powertrain

Green Car Congress

'Left: Structure of original TF motor. Right: new TF motor. -32% is the relative reduction in axial length compared to a conventional motor. Takizawa et al. Click to enlarge. Honda has proposed and is developing a Transverse Flux motor (TF motor) in order to shorten the axial length of the motor for hybrid electric vehicles (HEVs). At the 2013 SAE World Congress, Honda engineers described their progress in improving the new type of three-dimensional magnetic circuit motor.

Honda 265
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BMW Group and NTU launch future mobility research lab in Southeast Asia; focus on EVs and mega-cities

Green Car Congress

'BMW Group and Nanyang Technological University (NTU) launched the joint Future Mobility Research Lab, the first for BMW Group in Southeast Asia. This new research facility will study and develop key areas relating to future transportation, which includes advanced battery materials for electric vehicles, human-machine interfaces, and mobility patterns and concepts.

Asia 262
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EIA: Top 5 US crude oil suppliers account for 72% of total crude imports; highest proportion since 1997

Green Car Congress

'Crude oil imports from the top five foreign suppliers to the United States—which in 2012 were Canada, Saudi Arabia, Mexico, Venezuela, and Iraq, in that order—accounted for almost 72% of total US net crude oil imports, the highest proportion since 1997, according to the US Energy Information Administration (EIA). The import share of the top five suppliers increased by 8 percentage points over the past three years despite a decline in total US import volumes as the United States redu

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Experian: US hybrid vehicle market share grew by 41% in 2012 to 3.1%

Green Car Congress

'Experian Automotive released findings from an analysis of the US hybrid vehicle segment showing that market share of hybrid vehicles has increased by 40.9% since 2011, going from 2.2% in 2011 to 3.1% in 2012. While hybrid vehicles still only make up slightly more than 1% of the total vehicles in operation, the segment has witnessed steady market share growth over the past several quarters, the information services company said.

2012 253
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GEA updates study on beneficial externalities of geothermal energy

Green Car Congress

'The Geothermal Energy Association (GEA) has released an update to a 2005 paper published in the Electricity Journal that explored the beneficial externalities associated with using geothermal power instead of fossil fuels by comparing emissions levels of different fuel sources. The 2005 paper found roughly 1.6 cents/kWh of unrecognized value in the market price of geothermal power.

Energy 252
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Sinopec reports bio-jet test flight successful; hydrotreated palm and waste cooking oil

Green Car Congress

'Sinopec, China’s top oil refiner, announced the success of the first test flight powered by the company’s newly developed drop-in aviation biofuel product. ( Earlier post.). An Airbus A320 owned by China Eastern Airlines completed an 85-minute flight using a 50% blend of Sinopec’s aviation biofuel, made from hydrotreated palm oil and recycled cooking oil feedstocks and produced by Sinopec Zhenhai Refining and Chemical Company.

Oil 252
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Univ. of Exeter team engineers unique biological pathway for the production of diesel range hydrocarbons by E. coli

Green Car Congress

'Hydrocarbons produced by cells expressing the synthetic alkane pathway (CEDDEC) or the cyanobacterial alkane pathway (AR and AD from N. punctiforme) without modifications to the fatty acid pool. n = 6 biological replicates; error bars represent SE of mean. Howard et al. Click to enlarge. A team from the University of Exeter (UK), with support from Shell Technology Centre Thorton, has modified strains of E. coli bacteria to produce “petroleum-replica” hydrocarbons in the diesel range.

Diesel 252
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US diesel car registrations increased by 24% from 2010-2012, hybrids up 33%

Green Car Congress

'New diesel car registrations increased by 24.3% in the US from 2010 through 2012, according to data compiled for the Diesel Technology Forum by R.L. Polk and Company. The national registration information includes data for all types of passenger vehicles—cars, SUVs, pickup trucks and vans—in all 50 states and the District of Columbia from 1 January 2010 through 31 December 2012.

2010 247
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GreenTech Automotive to bring 2,000 JAC BEVs from China for US market

Green Car Congress

'China automaker JAC (Jianghuai Automobile Co) will sign a cooperation agreement on the export of 2,000 battery electric vehicles with US-based GreenTech Automotive Corp. (GTA) to develop the US electric vehicle market. In February 2013, a sample EV was sent to the US for testing and performance inspections. JAC’s third-generation electric vehicles have overall upgraded driver modules and improved total battery energy, range, maximum speed, acceleration, climbing performance and operation stabil

China 247
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ZF’s decoupleable all-wheel drive system for cars delivers up to 5% reduction in fuel consumption compared to conventional AWD

Green Car Congress

'Simulation of CO 2 savings using ECOnnect decoupleable AWD system. Source: ZF. Click to enlarge. ZF has developed an all-wheel drive system for front-transverse installation in passenger cars that, through an automatic decoupling function, can reduce fuel consumption by up to 5% in comparison with conventional all-wheel drives, according to the company.

Fuel 246
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GM outlines plans for China with 17 launches this year; developing advanced propulsion and electrification tech in China

Green Car Congress

'General Motors discussed its future plans in China during a press conference in conjunction with the start of Auto Shanghai 2013. GM and its joint ventures are launching 17 new and upgraded models in China this year, including the Chevrolet Cruze hatchback; the new Wuling Sunshine; two new Jiefang light-duty trucks, the S230 and F330; and the Insignia Sports Tourer, Zafira Tourer and Astra GTC from Opel.

China 246
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Obama Administration announces 21M-acre oil and gas lease sale offshore Texas

Green Car Congress

'The US Department of the Interior will offer more than 21 million acres offshore Texas for oil and gas exploration and development in a lease sale that will include all available unleased areas in the Western Gulf of Mexico Planning Area. Proposed Lease Sale 233, scheduled to take place in New Orleans in August, will be the third offshore auction under the Administration’s Outer Continental Shelf Oil and Gas Leasing Program for 2012-2017 (Five Year Program).

Oil 240
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SAE CRP1234-4 analysis of R-1234yf nears completion; finding refrigerant safe and effective in automotive applications

Green Car Congress

'The SAE International Cooperative Research Project (CRP1234-4) team, formed last year to perform an updated engineering safety analysis of the low global warming potential (GWP) R-1234yf refrigerant ( earlier post ), met during the SAE World Congress in Detroit. The team includes European, North American and Asian OEMs including Chrysler/Fiat, Ford, General Motors, Honda, Hyundai, Jaguar Land Rover, Mazda, PSA, Renault and Toyota.

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Geely and Detroit Electric enter strategic partnership to co-develop EVs for China

Green Car Congress

'The Emgrand EC7-EV at Auto Shanghai. Click to enlarge. Geely Automobile Group and Detroit Electric Inc. have entered into a strategic partnership to co-develop battery-electric vehicles and related electric drive systems for the China market. Under the terms of the partnership, the first EV model—the Emgrand EC7-EV, based on Geely’s Emgrand EC7—will go on sale in 2014.

Detroit 236
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Chevrolet Spark EV EPA-rated at 119 MPGe and 82-mile range

Green Car Congress

'The 2014 Chevrolet Spark EV ( earlier post ) now carries a combined city/highway EPA-estimated range of 82 miles when fully charged and an EPA-estimated combined city/highway 119 MPGe fuel economy equivalent (28 kWh/100 miles), making it one of the most fuel-efficient EVs assessed by the EPA. By comparison, the 2013 Scion iQ EV is EPA-rated at 121 MPGe; the Honda Fit EV at 118 MPGe; the Fiat 500e at 116 MPGe; the i-MiEV at 112 MPGe; the Ford Focus Electric at 105 MPGe; and the smart fortwo elec

EPA 236