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Recouping energy for electric vehicles

October 15, 2014 8:35 am | by EurekAlert! | News | Comments

A limiting factor for the driving range of electric vehicles is the amount of energy supplied by the batteries. To recoup as much braking energy as possible, engineers at the Gear Research Centre (FZG) at the TU München have developed a light-weight ...

Photos of the Day: Lamborghini's new hybrid supercar

October 8, 2014 10:13 am | by Associated Press | News | Comments

European carmakers were hoping to impress with new models at last...

Major Asian markets set to lead growth over next five years

September 16, 2014 11:32 am | by DisplaySearch | News | Comments

With legacy European markets continuing to decline, global solar PV demand is now being driven...

Energy-efficient solutions for the industry and consumers at electronica 2014

September 3, 2014 4:24 pm | News | Comments

Machines account for two-thirds of all electricity consumed by the industrial sector. According...

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NanoMarkets report projects next-gen solar PV materials to become a $2 billion market by 2021

August 27, 2014 5:27 pm | News | Comments

The total market value of emerging PV technologies -- advanced crystalline silicon cell architectures, thin films, organic and dye-sensitized technologies, and various nanomaterials -- will surge to $262 million in 2017 and nearly $2.1 billion by 2021, up from just $20 million today....

UTSA researcher awarded $38K+ to evaluate energy efficiency options for historic homes

August 19, 2014 3:02 pm | by EurekAlert! | News | Comments

A team of UTSA researchers has been awarded a nearly $40,000 grant from the National Center for Preservation Technology and Training (NCPTT), an office of the National Park Service (NPS) and U.S. Department of the Interior. The grant will fund a one-year study of the energy efficiency....

Energy: Magic or science?

August 18, 2014 9:08 am | by Eric L. Larson, Contributor | Blogs | Comments

Energy: It is all around us; we use it every day. But let’s stick with electrical energy. We have many ways of generating this needed labor-saving device. You may question that, but think about it: Everything that we use every day is some type of labor-saving device, and it runs on some form of energy....

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System efficiency as applied to motor-driven rotating equipment

August 6, 2014 2:15 pm | by William Livoti, Power Generation Business Development Manager, WEG Electric Corporation | Articles | Comments

Energy efficiency has become a major focus for our government, municipalities as well as power utilities and the industrial sector. Each entity has a specific area where they focus their attention.  In every case attention was directed to components, i.e. motors, pumps....

PV connector meets the three highest certification standards on the market

August 4, 2014 2:33 pm | Amphenol | Product Releases | Comments

Amphenol Industrial Products Group (Sidney, NY) now offers a PV connector that meets all three of the highest certification standards on the market, allowing this one connector to be used globally.  The new H4 UTX meets IEC50521 TUV 1500V- Class A (All Access)....

Photos of the Day: eVe — Australia's record-breaking solar-powered car

August 4, 2014 8:31 am | by ECN Staff | News | Comments

The eVe, from the Sunswift project, a group of students from the University of New South Wales, Australia, has officially broken the world speed record for an electric vehicle. The Sunswift vehicle averaged 62 mph over 311 miles at the Australian Automotive research Center in Victoria....

5100 W DC power supplies designed for high voltage and solar array applications

July 23, 2014 1:10 pm | B&K Precision Corporation | Product Releases | Comments

B&K Precision (Yorba Linda, CA) introduced three new models of high power programmable DC power supplies, models PVS10005, PVS60085, and PVS60085MR. The new PVS Series delivers output power up to 5.1 kW with excellent regulation, low noise, and fast transient response times....

Any way the wind blows....

July 21, 2014 9:14 am | by Joshua Israelsohn, Director, JAS Technical Media | Articles | Comments

When I hear or read the phrase wind power, I immediately imagine tall-towered machines with tri-blade impellers tracing out huge arcing sweeps against partly cloudy skies. Your imagery may vary. Globally, wind generation capacity climbed to 318 GW in 2013 and has increased, year-over-year, an average of 37 MW since 2008....

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Deployable renewable energy systems power critical equipment on the battlefield

July 14, 2014 4:31 pm | by Chris Warner, Executive Editor | Articles | Comments

The United States Department of Defense (DoD) is the largest consumer of energy in the United States. Much of that energy is consumed in harsh environments to power tanks, armored vehicles, fighter jets, generators, small hospitals, command outposts and operations centers out in the field. All of these applications are critical....

NREL and General Motors announce R&D partnership to reduce cost of automotive fuel cells

July 2, 2014 12:03 pm | by EurekAlert! | News | Comments

The Energy Department's National Renewable Energy Laboratory (NREL) and General Motors (GM) are partnering on a multiyear, multimillion dollar joint effort to accelerate the reduction of automotive fuel cell stack costs through fuel cell material and manufacturing research and development (R&D)....

Engineering Update #65: A shark-detecting buoy

July 2, 2014 9:31 am | by Jon Dipierro, Multimedia Production Specialist | Videos | Comments

Researchers at an Australian tech firm have recently come up with a potential solution called the Clever buoy, designed to emit sonar signals from a buoy anchored to the seabed by a box. The buoy uses a processor to analyze the returning sonar signals. The crazy part is that researchers have designed the technology....

The 'Elf' gets 1,800 MPG

July 1, 2014 4:04 pm | by Reuters | Videos | Comments

An unusual hybrid bike being developed in Durham, North Carolina could be the future of urban transportation, according to its creators. Rob Cotter of Organic Transit says his machine, called the "Elf", brings a new level of efficiency that equates to nearly 1,800 miles-per-gallon....

Up in flames: Evidence confirms combustion theory

July 1, 2014 1:28 pm | by EurekAlert! | News | Comments

Researchers at the Department of Energy's Lawrence Berkeley National Lab (Berkeley Lab) and the University of Hawaii have uncovered the first step in the process that transforms gas-phase molecules into solid particles like soot and other carbon-based compounds....

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Finland to lead the way in developing the storage of solar and wind energy

July 1, 2014 1:25 pm | by EurekAlert! | News | Comments

VTT Technical Research Centre of Finland has joined forces with Lappeenranta University of Technology and the Finland Futures Research Centre at the University of Turku in the launch of an extensive development project for a brand new energy system and its associated business sector in Finland....

Are electric cars ready?

July 1, 2014 12:43 pm | by Matt Kelland, Engineerjobs.com | Blogs | Comments

Are electric cars ready to replace internal combustion models? Which problems remain to be solved, who’s working on them… and are they hiring? Longwood, Florida, isn’t the most exciting, upmarket suburb of Orlando. Yet, every day, people drive for miles to visit a tiny showroom on 17/92....

Pilot study for SEPTA indicates annual energy savings exceeding $250K

June 25, 2014 8:37 am | News | Comments

ABB has released the results of a six-month pilot program of an innovative public transit energy storage system (ESS) designed to transform the Southeastern Pennsylvania Transit Authority (SEPTA) from an inefficient energy consumer into both a smart consumer and producer of energy....

Photos of the Day: The Liam F1 Urban Wind Turbine

May 30, 2014 8:43 am | by ECN Staff | News | Comments

The Archimedes tech firm has designed a wind turbine based on the real (Ancient Greek Mathmetician) Archimedes’ screw pump design. Its design allegedly reduces the noise associated with traditional wind turbines. It also supposedly has an energy yield that is “80 percent of the maximum that’s possible,” which compares favorably to the conventional 25-50% of most turbines....

Energy, everywhere: What’s next for energy harvesting and portable power?

May 21, 2014 12:23 pm | by Dan Rogers, Smithers-Apex | Articles | Comments

Rapid industrialisation, development of infrastructure and the growing use of electronics is happening quickly around the globe. As a result, managing energy supplies is becoming an increasingly urgent problem, calling for a more sustainable society....

What’s the best implementation of smart energy strategy that you have seen?

May 21, 2014 12:14 pm | Articles | Comments

When you hear smart energy, you immediately think about things like smart meters, Wi-Fi thermostats, turning on and off appliances during peak hours to save on energy costs, basically communications with devices creating smart power loads. What about taking the concept of “smart energy”....

At Wal-Mart, Obama touts steps to deploy solar technology

May 15, 2014 8:57 am | by Associated Press | News | Comments

Calling it the right thing to do for America's bottom line, President Barack Obama announced new steps Friday by companies, local governments and his own administration to deploy solar technology, showcasing steps to combat climate change that don't require consent from a disinclined Congress....

Could solar power work at night?

April 25, 2014 8:54 am | by Allegra Sparta, Contributor | Blogs | Comments

Every source of energy has its shortcomings. Some people think wind turbines are eyesores, fossil fuels aren’t renewable, and solar energy requires sunlight to work well and properly. Recently, a team at MIT and Harvard found a way to solve the problem of darkness for the use of solar energy....

Choosing the right cabling option

April 23, 2014 12:40 pm | by Uwe Schenk, Global Segment Manager – Wind, Helukabel USA | Articles | Comments

Renewable energy industry reports suggest that more than 60% of all future power capacity will come from renewable technologies, only 25% will be in the form of gas or oil, with the remainder being nuclear. Furthermore, experts estimate in the next 10 to 15 years, the market share of renewables will increase by more than 35% worldwide....

American perceptions of power

April 23, 2014 9:35 am | by Nikita Ernst, Associate Editor, Chem.Info - @Chem_Kita | Blogs | Comments

More and more Americans claim to be informed about where their energy comes from, but does that knowledge translate into behavior? A Harris Poll conducted in February of this year shows that the majority of Americans make small efforts to save energy — doing things like flipping the switch....

AC/DC Hall effect measurement system includes 7-inch magnet

April 18, 2014 10:52 am | Lake Shore Cryotronics | Product Releases | Comments

The new Model 8407 Hall effect measurement system from Lake Shore Cryotronics (Westerville, OH) features a 7-inch magnet for measuring mobilities at the low end of the DC field measurement range, from 1 to 106 cm2/V s. Like Lake Shore’s existing Model 8404 with 4-inch magnet, it can be ordered with AC field measurement capabilities....

Solar-powered plane can "fly forever"

April 16, 2014 8:25 am | by Jason Lomberg, Technical Editor | Blogs | Comments

Aviation pioneers Bertrand Piccard and Andre Borschberg — who previously had circumnavigated the globe in a balloon — plan to make history again with the Solar Impulse 2, which will undertake the first solar-powered flight around the world....

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