Sat.Jan 26, 2019 - Fri.Feb 01, 2019

article thumbnail

Japan team evaluates battery-assisted low-cost hydrogen production from solar energy

Green Car Congress

Researchers from Japan’s NIMS (National Institute for Materials Science), the University of Tokyo and Hiroshima University have jointly conducted a techno-economic analysis for hydrogen production from photovoltaic power generation (PV) utilizing a battery-assisted electrolyzer. The results from this study suggested a cost of hydrogen as low as ¥17 to ¥27/Nm 3 (US$0.16 - $0.25) using a combination of technologies and the achievement of ambitious individual cost targets for batteries, PV, and ele

Low Cost 403
article thumbnail

Fuel Cell Technology: Is it really BS or what?

Electric Cars are for Girls

Is fuel cell technology just an expensive distraction that diverts research and development dollars away from electric car battery research? Or are fuel cells a helpful tool for reducing global carbon emissions?

Fuel 150
article thumbnail

Shell acquisition of charging network Greenlots points to juice as the new gas

Green Car Reports

Electric cars are getting the attention of oil companies. On Wednesday, one of the largest fast-charging networks in the U.S., Greenlots, announced that it had been bought by oil giant Royal Dutch Shell—via the subsidiary Shell New Energies US LLC. Greenlots includes more than 350 mainly DC fast charge stations across the U.S., the kind.

Juice 167
article thumbnail

5 phase SRM motors

DIY Electric Car

Quote: Originally Posted by brian_. I don't think the ambient temperature matters much, because all modern EV motors run high enough power density that they need active (normally liquid, often oil) cooling; their internal operating temperature can get pretty high, even in a temperate climate. I haven't noticed anyone monitoring the internal temperature of a PM motor in use, but the builders of the Tesla-powered Cobra race car in this forum have been fighting overheating issues, and have reported

Motoring 127
article thumbnail

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

emissions global warming Norway climate change carbon dioxide youtube lighting

article thumbnail

UC Berkeley team develops 3D printing with light: Computed Axial Lithography

Green Car Congress

Researchers at UC Berkeley have developed a method—Computed Axial Lithography (CAL)—that can synthesize arbitrary geometries volumetrically through photopolymerization. In brief, it uses light to transform gooey liquids into complex solid objects in only a matter of minutes. The CAL approach, which is described in an open-access paper in Science , has several advantages over conventional layer-based printing methods, the authors said.

Light 379
article thumbnail

@LATimes Thanks For Hiring @Sammy_Roth To Cover Energy & Community Choice Power! Now Tell Us Why The Majority Of Eligible Cities Said NO To Choice & Cleaner Power #JoeTakesOnTheNews

Creative Greenius

Cleaner 170

More Trending

article thumbnail

Problems With Hydrogen Fuel Cells

Electric Cars are for Girls

With all the advantages - fast refuelling, long range, the joy of electric drive.are there still problems with hydrogen fuel cells? You bet.

article thumbnail

Volkswagen adds third tank to Polo and Golf natural gas models; new TGI engine for Golf

Green Car Congress

Volkswagen has equipped its natural gas models of the Polo TGI and Golf TGI with a third natural gas tank made of specially coated, high-strength steel. The Golf’s tank has a volume of 23 liters and increases the total CNG tank volume to 115 liters, or 17.3 kg respectively, which offers a range of up to 422 kilometers in WLTP. On the Polo with 1.0 three-cylinder engine (66 kW / 90 PS) the additional tank carries 16.5 liters and extends the natural gas storage to 91.5 liters in total, or 13.8 kg

Gas 348
article thumbnail

@LATimes Maybe You Should Focus on Mayor Of El Segundo & Leave L.A. Mayor Phil Dunphy Alone #JoeTakesOnTheNews

Creative Greenius

article thumbnail

US has world's second highest electric-car population

Green Car Reports

The race is on to see which countries can sell the most electric cars in an effort to reduce global warming. As with many things counted in raw numbers, China is far ahead, with 1.28 million electric cars on the road. As with most things Chinese, however, the population numbers—of people or of cars—don't tell the whole story.

article thumbnail

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

Brief

article thumbnail

Compact Mazda 626 Conversion

Electric Cars are for Girls

I am looking at converting my 95 Mazda 626, but I’m finding that most conversions end up being very bulky.

Mazda 102
article thumbnail

KAIST team develops stable, high-rate Li-S batteries using hierarchically porous titanium nitride

Green Car Congress

A KAIST research team has developed ultra-stable, high-rate lithium-sulfur batteries (LSBs) by using hierarchically porous titanium nitride (h-TiN) as a sulfur host. In a paper in the journal Advanced Materials , the researchers report that h-TiN/S shows a reversible capacity of 557 mAh g ?1 even after 1000 cycles at 5 C rate with only 0.016% of capacity decay per cycle.

article thumbnail

@LATimes I’ve Got A Much Better Solution For Fixing California’s Failed For-Profit Monopoly Utilities #JoeTakesOnTheNews

Creative Greenius

article thumbnail

Tesla Model 3 vs Model S: Tighter dragstrip times, sharper traction system

Green Car Reports

Tesla claims some astonishingly quick acceleration times, and for some of us, testing and verifying those times are part of the fun. To do that, the drag strip is the only safe and fully reliable source for accurate numbers. In February of 2015, I migrated to a Model S Performance, after owning a 2013 Model S P85. As the weather turned supportive.

Tesla 165
article thumbnail

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

Oil

article thumbnail

Preventing Truck Air System Freeze-ups

Green Fleet Magazine

Air system maintenance on trucks is critical in the winter; less than a teaspoon of water could disable a truck in a winter deep freeze. Here's why, and what you can do about it.

article thumbnail

NEVS and Koenigsegg form strategic partnership; electrification and hypercars

Green Car Congress

Swedish car makers NEVS AB and Koenigsegg AB are forming a strategic partnership, enabling the development of parallel vehicle models in slightly higher volumes with emphasis on electrification, as well as strengthening growth opportunities in the hypercar segment. NEVS is investing €150 million, thereby taking a 20% minority stake in Koenigsegg’s parent company.

article thumbnail

Billionaire Everyman Eats Standing Up In Company Breakroom On Casual Friday.

Creative Greenius

Companies 150
article thumbnail

Blowing away dirty energy: Wind to pass hydro as top renewable in 2019

Green Car Reports

For electric-car drivers looking to emit less pollution as the drive, 2019 could be a banner year. The U.S. electric grid has been getting gradually greener as utilities replace coal fired powerplants with primarily wind and natural gas. That trend is due to reach a tipping point in 2019, according to numbers by the Energy Information Agency at.

Wind 163
article thumbnail

Unprepared: a new novel by Gavin Shoebridge

Gavin Shoebridge

Kelly and David were a regular couple in a typical town. They had phones, computers, cars, electricity and running water. And, living[.]. The post Unprepared: a new novel by Gavin Shoebridge appeared first on GavinShoebridge.com.

Water 52
article thumbnail

UCLA team devises method to weld previously unweldable aluminum alloy AA 7075; potential for wider use in automobiles

Green Car Congress

Engineers at the UCLA Samueli School of Engineering have developed a way to weld the super-strong but lightweight aluminum alloy known as AA 7075. Developed in the 1940s, AA 7075 long held promise for use in automobile manufacturing, except for one key obstacle. Although it’s nearly as strong as steel and just one-third the weight, it is almost impossible to weld together using the technique commonly used to assemble body panels or engine parts.

article thumbnail

@LATimes Jumps Into Hot Tub Time Machine To “Discover” How Racist L.A. Cops Are #JoeTakesOnTheNews

Creative Greenius

article thumbnail

Forget light poles, British firm to build chargers from cable boxes

Green Car Reports

The future of electric-car charging may be down in the trenches. At least British broadband provider Liberty Global hopes so. The company, which owns Virgin Media, plans to start a pilot project using Virgin Media's cables and trenches that run to thousands of neighborhoods around Britain. Since they already have power, Liberty Global says they.

article thumbnail

Beast from the East 2.0? Our top tips for wintery driving

Green Cars News

With the papers talking up ‘snowbombs’ and gritters readying themselves for the ‘re-awakening of the Beast from the East’, it’s set to be a treacherous few days for drivers.

50
article thumbnail

California ARB developing Clean Miles Standard for ridesharing companies

Green Car Congress

With the enactment of SB 1014 ( earlier post )—the Clean Miles Standard and Incentive Program—the California Air Resources Board (CARB) and the California Public Utilities Commission (CPUC) is to develop and to implement new requirements for transportation network companies (TNCs)—i.e., ridesharing companies—for innovative ways to curb GHG emissions as new mobility options grow at a rapid pace.

Cleaning 317
article thumbnail

Thanks For The Sheer Speculation B t Article On The Benefits Of Oil Drilling @LATimes. Were You Overcome & Made Dopey By The Toxic Fumes From Chevron El Segundo?#JoeTakesOnTheNews

Creative Greenius

Chevron 150
article thumbnail

Tesla turned a profit at the end of 2018; Model Y coming by end of 2020

Green Car Reports

Tesla recorded a $139 million profit for the last quarter of 2018, smaller than the $311 million quarterly profit before it, but ended 2018 down nearly $1 billion, the automaker told investors Wednesday. "Last year was the most challenging year in Tesla history, but also the most successful," Tesla CEO Elon Musk said. Revenues for 2018 nearly.

2018 150
article thumbnail

Apex.AI Does the Invisible Work That Will Make Self-Driving Cars Possible

Cars That Think

Seeing the road is a challenge for self-driving cars, but so is developing a secure and reliable software framework.

Cars 40
article thumbnail

MAN propane-fueled ME-LGIP to power Chinese VLGC

Green Car Congress

Jiangnan Shipyard, owned by China State Shipbuilding Corp (CSSC), has ordered an LPG (liquefied propane gas)-burning MAN B&W 6G60ME-LGIP engine in connection with the building of an 86,000-m 3 VLGC (Very Large Gas Carrier) for Tianjin Southwest Maritime (TSM), the Chinese shipping company. Vessel delivery is scheduled for the second half of 2021 and includes an option for a second vessel.

Chinese 317
article thumbnail

2019 Geneva Motor Show preview: what new cars will be there?

Green Cars News

The Geneva Motor Show is the biggest European car event on the calendar and is traditionally the place a large number of manufacturers unveil their latest models

article thumbnail

Road-trip mission: 2020 Porsche Taycan charging is free and very fast

Green Car Reports

As Porsche is finding out with its Taycan electric car, it’s not always easy being the first—or the fastest. The 2020 Porsche Taycan will be the first production model built on an entirely new 800-volt architecture that helps allow much faster road-trip charging than any other electric car—with the potential to add more than 60.

Porsche 147
article thumbnail

@LATimes I Fixed Your Weak And Misleading Headline About What Actually Happened Yesterday #JoeTakesOnTheNews

Creative Greenius

article thumbnail

Boeing NeXt autonomous electric passenger air vehicle completes first flight; eVTOL with 50-mile range

Green Car Congress

Boeing has successfully completed the first test flight of its autonomous passenger air vehicle (PAV) prototype in Manassas, Virginia. Boeing NeXt, which leads the company’s urban air mobility efforts, utilized Boeing subsidiary Aurora Flight Sciences to design and develop the electric vertical takeoff and landing (eVTOL) aircraft and will continue testing to advance the safety and reliability of on-demand autonomous air transportation.

Miles 300
article thumbnail

2019 Renault Clio: interior revealed ahead of Geneva debut

Green Cars News

The interior of the all-new Renault Clio has been revealed ahead of its global debut at the upcoming Geneva Motor Show.

2019 33
article thumbnail

Chargeway Beacon to help shoppers and dealers navigate past EV charging confusion

Green Car Reports

Multiple electric vehicles arriving this year promise a driving range of more than 200 miles. While that’s great news, and it’s bound to convince more households to make the jump to a fully electric vehicle—and to take road trips with it—it presents a new challenge to automakers: making public charging options at least as.

Dealers 149