admin

23
May

Solar and Storage Are Pushing the Market for Distributed Resource Management Tools

Consolidated Edison is one of the distribution utilities that will be acutely affected if New York’s Reforming the Energy Vision, or REV, proposal becomes a reality in the coming years. The utility is not necessarily fighting the changes happening at the grid edge. It already has a “utility of the future” group, explained Andrew Reid, a senior engineer at Consolidated

Read more

23
May

Now Electric-Car Drivers Can Use Google Glass To Find Charging Stations

Google Glass has taken the tech sector by storm–and now it’s giving electric-car drivers a reason to pay attention as well. Charging-station operator SemaConnect has developed an app (via BWWGeeksWorld) for the wearable computer that helps drivers find places to charge. The app allows drivers to locate the nearest charging station within a 20-mile radius, find it through turn-by-turn directions,

Read more

23
May

Electric Cars For Speed Freaks: Which One Is Quickest?

Should automakers be boasting of their environmental credentials? Or should they talk in a language people understand–money–and highlight the economic benefits? Maybe it’s all about silence and refinement? Rarely mentioned is just how fun electric cars can be to drive. So we’ve taken a primal, quantitative measure of driving fun–the 0-60 mph acceleration sprint–to rank each battery-electric vehicle on sale

Read more

23
May

Tesla’s Elon Musk Should Stop Making Electric Cars, Focus On Batteries, Bond Trader Says

Elon Musk has probably been given a lot of advice during his time at Tesla–some good, and some bad. Bond manager Jeffrey Gundlach is the latest to offer his own take on the business to Musk though–and it isn’t what you might be expecting. According to Bloomberg, Gundlach has suggested the Tesla Motors [NSDQ:TSLA] CEO get out of the car-making

Read more

23
May

2014 BMW i3 Electric Car: Pure Battery Or Range Extender? Pros & Cons

It takes all sorts of people to make the world go around, and the same can be said about electric vehicles. Some customers never want to touch a drop of gasoline again, and opt for a pure battery electric vehicle. Others like the convenience that a range-extended or plug-in hybrid electric vehicle gives them. BMW offers you both with the

Read more

23
May

Improved supercapacitors for super batteries, electric vehicles

Researchers at the University of California, Riverside have developed a novel nanometer scale ruthenium oxide anchored nanocarbon graphene foam architecture that improves the performance of supercapacitors, a development that could mean faster acceleration in electric vehicles and longer battery life in portable electronics. The researchers found that supercapacitors, an energy storage device like batteries and fuel cells, based on transition

Read more

23
May

Mix of quick and conventional charging protects the battery

Interference-free charging is a major prerequisite for the economically efficient use of electric vehicles. After about 120,000 km driven electrically, the RheinMobil project has proved that a combination of quick and conventional charging is ideal for the battery performance: The controlled mix ensures a high utilization rate of the vehicles and protects the battery. RheinMobil is a joint project of

Read more

22
May

New Material for Flat Semiconductors may make Solar Cells or Switches

Researchers around the world have been working to harness the unusual properties of graphene, a two-dimensional sheet of carbon atoms. But graphene lacks one important characteristic that would make it even more useful: a property called a bandgap, which is essential for making devices such as computer chips and solar cells. Now, researchers at Massachusetts Institute of Technology (MIT) and

Read more

22
May

HY-LINE now offering Transphorm 600V GaN Devices in Europe

Transphorm Inc. today announced that it has completed a distribution agreement with HY-LINE Power Components GmbH to stock and distribute its family of 600-Volt GaN high electron mobility transistors (HEMTs) in Central Europe. HY-Line’s technical expertise will support the growing demand for JEDEC-qualified 600 Volt GaN products that have now grown to the level requiring an expanding sales channel to

Read more

22
May

First Mass-Produced Tucson Fuel Cell CUVs Arrive In Southern California

Today, at a port near Los Angeles, Hyundai’s Tucson Fuel Cell CUVs began rolling onto U.S. soil, marking the first delivery of a mass-produced fuel cell vehicle for the U.S. market. The first retail sale of the Tucson Fuel Cell is expected within the next several weeks in Southern California. Under the Hyundai leasing program, approved lessees can drive Hyundai’s

Read more