Bollinger Motors unveils new 4-door electric sport utility truck

September 7, 2017 by  
Filed under Green

Comments Off on Bollinger Motors unveils new 4-door electric sport utility truck

This summer little-known Bollinger Motors revealed the world’s first fully electric Sport Utility Truck – the Bollinger B1 . With its squared off, rugged looks, the Bollinger B1 is easily inspired by the iconic Land Rover Defender. But now Bollinger has taken the EV a step further with a new four-door version. The first image of the four-door Bollinger B1 shows how the electric four-door Sport Utility Truck will look in a new orange color, which Bollinger says will be available at launch. The four-door version measures 159-inches-long, while its wheelbase stretches 114 inches. Even with the longer length, the four-door B1 will have the same 15.5-inches of ground clearance, making it the perfect EV to take off road. Related: The world’s first all-electric sport utility truck is finally here – and it looks incredible The four-door Bollinger B1 also has an additional 6 cubic feet of cargo space for a total of 101 cubic feet. Both the two and four-door versions will have the same battery options, either a 60 kWh or 100 kWh battery pack , giving the B1 a range of either 120 or 200 miles. Bollinger Motors hopes to start production by early 2019. You can reserve the Bollinger B1 starting in early 2018 for $1,000. + Bollinger Motors Images @Bollinger Motors

Original post: 
Bollinger Motors unveils new 4-door electric sport utility truck

MIT researchers explore ancient firebrick technology to store energy

September 7, 2017 by  
Filed under Eco, Green

Comments Off on MIT researchers explore ancient firebrick technology to store energy

Firebricks – or bricks made with clay able to endure temperatures of 1,600 degrees Celsius – have been around for at least 3,000 years. Now Massachusetts Institute of Technology (MIT) researchers are revisiting this ancient technology to potentially help us transition from fossil fuels to renewable energy . The researchers worked out a scheme where excess electricity , generated when the wind is blowing or sun is shining, could be converted into heat and stored in the firebricks for later use. The firebricks technology has existed since the time of the Hittites, according to MIT researchers, who want to draw on this old technology to help make carbon-free power sources competitive with fossil fuels. Right now, with solar and wind power , electricity prices can collapse to near zero when there’s high wind or solar output, making those clean energy installations unprofitable unless companies can store power. Related: Google wants to solve renewable energy storage with salt and antifreeze Their system, called Firebrick Resistance-heated Energy Storage, or FIRES, costs between one-tenth and one-fortieth as much as pumped hydroelectric systems or batteries . It works like this: electric resistance heaters convert that excess electricity to heat, which would be stored in a large mass of firebricks. If the firebricks are inside an insulated casing, they can store that heat for long periods of time. The heat could either be utilized for industrial processes or converted back to electricity later. Regis Matzie, retired Westinghouse Electric Chief Technical Officer, wasn’t involved with the research but told MIT the way electricity prices are determined in America yields to a “skewed electricity market [that] produces low or even negative prices when a significant fraction of electrical energy on the grid is provided by renewables.” He said FIRES could offer an innovative solution, but a demonstration would probably be needed to see if the method is indeed economical. The Electricity Journal published the MIT research online the end of August. The next step will be setting up full-scale prototypes in the real world, which lead author Charles Forsberg said could occur in 2020. He said they’re looking for the right customers – one example would be an ethanol refinery, since they use a lot of heat, located near a large wind farm . Via MIT News Images via U.S. Air Force photo by Senior Master Sgt. Gary J. Rihn/Released and courtesy of the researchers

More:
MIT researchers explore ancient firebrick technology to store energy

Three hurricanes form in the Atlantic for the first time since 2010

September 7, 2017 by  
Filed under Eco, Green

Comments Off on Three hurricanes form in the Atlantic for the first time since 2010

While Hurricane Irma barrels through the Caribbean towards the United States mainland, another two potentially powerful storms are waiting in the wings. Following closely behind Irma, one of the strongest hurricanes recorded in the Atlantic, are Tropical Storms Jose and Katia. The presence of these storms marks the first time since 2010 that three active hurricanes have formed in the Atlantic. In what may prove to be one of the most active on record , the 2017 Atlantic hurricane season has already demonstrated the unpredictable and explosive power of storms in the age of climate change . Jose, like Irma, is known as a Cape Verde hurricane for its origins in the far eastern Atlantic , near the island nation of Cape Verde off the coast of Africa . However, it is unlikely that Jose will follow Irma’s path nor will it likely be as powerful. Jose is expected to spin towards the open ocean and become a Category 3 hurricane, though it is not expected to travel over any land area. Related: Harvey forces National Weather Service to add new color to its rainfall map Katia is more closely related to Harvey, in that it too became a hurricane in the warm waters of the southern Gulf of Mexico. Despite its shared birthplace with the devastating hurricane that made landfall near Houston , Katia is expected to travel close to Mexico . It is currently nearly 200 miles northeast of Veracruz, Mexico, near which a small portion of the coast is currently under hurricane watch. Although three hurricanes active in the Atlantic at the same time is unusual, it is neither unprecedented nor unrivaled. During the 1998 Atlantic hurricane season, four hurricanes, including Hurricane Georges which caused major damage in Haiti and the Dominican Republic , were active during the same period. Via CNN Images via NOAA (1)

View original post here: 
Three hurricanes form in the Atlantic for the first time since 2010

All-Electric SportStar EPOS Plane Takes First Flight

April 15, 2013 by  
Filed under Green

Comments Off on All-Electric SportStar EPOS Plane Takes First Flight

As electric vehicles claim an increasing share of the road, their counterparts in the air are just starting to take off. On March 28, the SportStar EPOS two-seater electric plane made its first 30-minute flight. Czech company Evektor-Aerotechnik designed the aircraft with a single 50-kW Rotex electric motor and a trapezoidal wing span of 10.46 meters. Powered by a 40-Ah battery from Kokam, the SportsStar EPOS can reach up to 260km/h with a cruising speed of 150km/hr. Read the rest of All-Electric SportStar EPOS Plane Takes First Flight Permalink | Add to del.icio.us | digg Post tags: aero friedrichshafen , czech , electric airplane , electric vehicle , evektor-aerotechnik , germany , kokam , lithium polymer cells , rotex electric , sportstar epos , vzlu pragu        

Original post:
All-Electric SportStar EPOS Plane Takes First Flight

Bad Behavior has blocked 1067 access attempts in the last 7 days.