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The Lead

Seed grants awarded for innovative energy research

December 12, 2014 10:37 am | by Mark Shwartz and Mark Golden, Stanford University | News | Comments

Stanford University's Precourt Institute for Energy, Precourt Energy Efficiency Center and TomKat Center for Sustainable Energy have awarded eight seed grants totaling about $1.5 million for promising new research in clean technology and energy efficiency.

‘Smart windows’ have potential to keep heat out, save energy

December 10, 2014 2:07 pm | by American Chemical Society | News | Comments

Scientists are developing a new kind of “smart...

World record for compact particle accelerator

December 9, 2014 12:01 pm | by Kate Greene, Berkeley Lab | News | Comments

Using one of the most powerful lasers in the...

Storing hydrogen underground could boost transportation, energy security

December 9, 2014 10:55 am | by Sandia Labs | News | Comments

Large-scale storage of low-pressure, gaseous...

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Wind energy reaches greater heights

November 6, 2014 3:14 pm | by Rob Matheson, MIT | News | Comments

Wind turbines across the globe are being made taller to capture more energy from the stronger winds that blow at greater heights. But it’s not easy, or sometimes even economically feasible, to build taller towers, with shipping constraints on tower diameters and the expense involved in construction.

Leading the charge for a panel-powered car

November 6, 2014 10:08 am | by Queensland Univ. of Technology | News | Comments

A car powered by its own body panels could soon be driving on our roads after a breakthrough in nanotechnology research by a Queensland Univ. of Technology team.                          

After Fukushima, Japan gets green boom … and glut

October 30, 2014 3:01 pm | by Yuri Kageyama, AP Business Writer | News | Comments

Traumatized by the world's worst nuclear disaster since Chernobyl and encouraged by the highest rates for renewable energy in the world, Japan has been undergoing a green boom. It's now rapidly turning into a fiasco as the cost proves prohibitive and utilities anticipate putting some nuclear reactors back online. The utilities say they can't accommodate the flood of newcomers to the green energy business.

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Electric-car drivers trading gas for solar power

October 28, 2014 5:33 pm | by Dee-Ann Durbin, AP Auto Writer | News | Comments

Owners of electric vehicles have already gone gas-free. Now, a growing number are powering their cars with sunlight. Solar panels installed on the roof of a home or garage can easily generate enough electricity to power an electric or plug-in gas-electric hybrid vehicle. The approach is not cheap, but advocates say the investment pays off over time and is worth it for the thrill of fossil fuel-free driving.

NIST releases final version of Smart Grid Framework, update 3.0

October 3, 2014 11:51 am | News | Comments

The National Institute of Standards and Technology (NIST) has published its NIST Framework and Roadmap for Smart Grid Interoperability Standards, Release 3.0, a document that reflects advances in smart grid technologies and developments from NIST’s collaborative work with industry stakeholders. Revisions to its guidelines for smart grid cybersecurity are available as well.

GE to give Penn State $10M for gas drilling center

September 25, 2014 10:09 am | by Kevin Begos, Associated Press | News | Comments

Penn State Univ. said Wednesday that General Electric Co. will give the school up to $10 million to create a new center for natural gas industry research. GE said the money will support research projects, equipment, and undergraduate, graduate, and postdoctoral fellowships at The Center for Collaborative Research on Intelligent Natural Gas Supply Systems. the money will be donated over the next five years and earmarked for different uses.

Wind energy proposal would light Los Angeles homes

September 24, 2014 10:59 am | by Michael R. Blood and Mead Gruver, Associated Press | News | Comments

Finding an economical way to store renewable energy from wind or the sun has proved challenging. An alliance of four companies say they have found an answer and are proposing an $8 billion power project that would start with turbines on a huge wind farm in Wyoming and end with enough electricity for over 1 million households in Southern California. The key link is an underground energy storage site carved out of a massive salt formation.

Siemens to acquire Dresser-Rand for $7.6 billion

September 22, 2014 12:39 pm | News | Comments

German electronics and engineering company Siemens AG has reached a deal to acquire oilfield equipment maker Dresser-Rand for $7.6 billion. Dresser-Rand, based in Houston and Paris, has annual revenue of around $3 billion and employs about 8,100 people. Its portfolio of compressors, steam and gas turbines and engines is expected to complement Siemens' existing offerings in the gas, oil and power generation businesses.

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Tesla selects Nevada for battery plant

September 4, 2014 8:55 am | by Justin Pritchard and Scott Sonner, Associated Press | News | Comments

Coming to Nevada's high desert: A massive, $5 billion factory that will pump out high-tech batteries for hundreds of thousands of electric vehicles. That's assuming state leaders deliver on the economic incentives they packaged to entice Tesla Motors to Nevada rather than four other states competing for the factory and the economic jolt it promises to bring.

Study: Existing power plants will spew 300 billion tons of carbon dioxide during use

August 26, 2014 4:33 pm | News | Comments

According to Univ. of California Irvine and Princeton Univ. scientists, existing power plants around the world will pump out more than 300 billion tons of carbon dioxide over their expected lifetimes, significantly adding to atmospheric levels of the climate-warming gas. The findings are the first to quantify how quickly these "committed" emissions are growing.

A new look at what’s in “fracking” fluids raises red flags

August 15, 2014 9:23 am | News | Comments

As the oil and gas drilling technique called hydraulic fracturing (or “fracking”) proliferates, a new study on the contents of the fluids involved in the process raises concerns about several ingredients. Scientists say that out of nearly 200 commonly used compounds, there’s very little known about the potential health risks of about one-third, and eight are toxic to mammals.

Ohio water crisis: Threat isn't going away soon

August 6, 2014 10:06 am | by John Seewer, Associated Press | News | Comments

The threat of toxins contaminating water supplies along western Lake Erie is far from over even after Toledo, Ohio, declared its water safe again. That's because the algae leaving behind the dangerous toxins each summer aren't supposed to peak until September. The chances of another water emergency over the next few months will depend on the winds, rains and temperatures that dictate how large the algae grow and where algae blooms end up.

All-in-one energy system offers greener power for off-grid buildings

July 30, 2014 11:49 am | News | Comments

Developed in the U.K., an innovative “trigeneration” system fuelled entirely by raw plant oils could have great potential for isolated homes and businesses operating outside grid systems. the small-scale combined cooling, heat and power system has been designed to utilize its waste heating by storing it through measures such as batteries and supercapacitors.

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Not in my backyard: U.S. sending dirty coal abroad

July 28, 2014 10:48 am | by Dina Cappiello, Associated Press | News | Comments

As the Obama administration weans the U.S. off dirty fuels blamed for global warming, energy companies have been sending more of America's unwanted energy leftovers to other parts of the world where they could create even more pollution. This fossil fuel trade threatens to undermine the president's strategy for reducing the gases blamed for climate change and also reveals a side effect of countries acting alone on a global problem.

Study shows how to power California with wind, water and sun

July 25, 2014 6:49 am | by Rob Jordan, Stanford Univ. | News | Comments

New Stanford Univ. research outlines the path to a possible future for California in which renewable energy creates a healthier environment, generates jobs and stabilizes energy prices. Among other metrics, the plan calculates the number of new devices and jobs created, land and ocean areas required, and policies needed for infrastructure changes.

Southwest Research Institute to lead joint industry project for separation tech

July 23, 2014 8:03 am | News | Comments

The launch of a multi-million dollar joint industry project this week by Southwest Research Institute (SwRI) aims to better understand oil and gas separation technology. The Separation Technology Research Program (STAR Program) is a three-year effort open to operating companies, contractors and equipment manufacturers, and will combine industry knowledge and resources to advance research.

Dispersant from Deepwater Horizon spill found to persist in the environment

July 16, 2014 12:51 pm | News | Comments

In an attempt to prevent vast quantities of oil from fouling beaches and marshes after the 2010 Deepwater Horizon spill in the Gulf of Mexico, BP applied 1.84 million gallons of chemical dispersant. The dispersant was thought to rapidly degrade in the environment, but a new study has found that the DOSS dispersant compound remains associated with oil and can persist in the environment for up to four years.

Inventor pushes solar panels for roads, highways

July 11, 2014 11:33 am | by Nicholas K. Geranios, Associated Press | News | Comments

The solar panels that Idaho inventor Scott Brusaw has built aren't meant for rooftops. They are meant for roads, driveways, parking lots, bike trails and, eventually, highways. Brusaw, an electrical engineer, says the hexagon-shaped panels can withstand the wear and tear that comes from inclement weather and vehicles, big and small, to generate electricity.

Fracking study finds new gas wells leak more

July 1, 2014 7:10 am | by Seth Borenstein, AP Science Writer | News | Comments

In Pennsylvania's gas drilling boom, newer and unconventional wells leak far more often than older and traditional ones, according to a study of state inspection reports for 41,000 wells. The results suggest that leaks of methane could be a problem for drilling across the nation, but the research is being criticized by the energy industry.

ARPA-E award recipient advancing solid oxide fuel cells

June 30, 2014 9:27 am | News | Comments

SiEnergy Systems, an Allied Minds company commercializing low temperature thin film solid oxide fuel cell (SOFC) technology from Harvard University, has announced that it has been selected for $2.65 million in funding from Advanced Research Projects Agency-Energy (ARPA-E). SiEnergy has develop innovative and unique hybrid electrochemical system that performs as both fuel cell and battery.

GE to be lead research sponsor at new Notre Dame tech center

June 27, 2014 3:03 pm | News | Comments

The University of Notre Dame, along with GE and four other public entities, are collaborating on a $36 million project to create a research and testing center to advance the technology of gas turbine engines used for jet aircraft, power generation plants and the oil and gas industry. GE has committed $13.5 million over the next five years to fund research at the Notre Dame Turbomachinery Facility, which was unveiled this week in Indiana.

Hundreds of sensors packed into a single optical fiber

June 26, 2014 2:37 pm | News | Comments

By fusing together the concepts of active fiber sensors and high-temperature fiber sensors, a team of researchers at the Univ. of Pittsburgh has created an all-optical high-temperature sensor for gas flow measurements that operates at record-setting temperatures above 800 C. The new technology should be ideal for use in deep drilling operations, nuclear reactor cores and outer space.

Study shows greater potential for solar power

June 23, 2014 9:43 am | News | Comments

Concentrating solar power (CSP) could supply a large fraction of the power supply in a decarbonized energy system, according to a new study of the technology and its potential practical application. For this research, scientists simulated the construction and operation of CSP systems in four regions around the world, taking into account weather variations, plant locations, electricity demand, and costs.

A fuel cell for the home

June 3, 2014 6:58 am | News | Comments

Researchers in Europe have designed a new type of fuel cell that is much simpler and can be mounted on a wall and used in a home. Designed with heater manufacturer Vaillant, the compact and safe system is based on solid fuel cell technology and generates electricity and heat from natural gas. With an output of 1 kW, it provides the average current consumption for a four-person household.

Solar Impulse 2 makes maiden flight

June 2, 2014 9:20 am | Videos | Comments

A Swiss-made solar-powered aircraft has made a successful inaugural flight as its makers prepare for what they hope will be the first round-the-world solar flight. The aircraft spent 2 hours and 17 minutes in the air above western Switzerland early Monday. The Solar Impulse 2 is a bigger and better version of a single-seat prototype that first took flight five years ago and can theoretically stay airborne indefinitely.

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