DOE Awarding $620M for Smart Grid Demonstration and Energy Storage Projects

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The US Department of Energy is awarding $620 million for projects around the country to demonstrate advanced Smart Grid technologies and integrated systems. These 32 demonstration projects, which include large-scale energy storage, smart meters, distribution and transmission system monitoring devices, plug-in vehicles, and a range of other smart technologies, will act as models for deploying integrated Smart Grid systems on a broader scale. Notrees Wind Storage.

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500 kW Solar PV system goes online at Fords Michigan Assembly; 2 MWh energy storage system

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The system is the result of collaboration between Ford, DTE Energy, Xtreme Power, the city of Wayne and the state of Michigan. Ford collaborated with DTE Energy to install the 500 kW solar photovoltaic panel system at Michigan Assembly. The system will be integrated with a 750-kilowatt energy storage facility that can store 2 million watt-hours of energy using batteries. The plant will also produce Focus Electric, C-MAX Hybrid and C-MAX Energi plug-in hybrid.

2011 170
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ORNL, UT Austin team proposes optimization framework for hybrids; balancing fuel consumption, motor efficiency, battery capacity and life

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Researchers at Oak Ridge National Laboratory and the University of Texas at Austin have developed an optimization framework for hybrid-electric and plug-in hybrid-electric vehicles (HEVs and PHEVs) including fuel consumption, motor efficiency, and battery capacity and lifetime. The electric path of the hybrid propulsion system consists of the electric machine connected to a rechargeable battery. Sample output.

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MIT research team finds most efficient oxygen evolution reaction catalyst yet; potential for hydrogen production and rechargeable metal-air batteries

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John Goodenough from the University of Texas as Austin, has found one of the most effective catalysts yet discovered for the oxygen evolution reaction (OER) for use in water-splitting to produce hydrogen or in rechargeable metal-air batteries. A paper on the research, which was supported by the US Department of Energy’s Hydrogen Initiative, the National Science Foundation, the Toyota Motor Corporation and the Chesonis Foundation, is published in the journal Science.

2011 265

UT and ORNL researchers develop new class of pseudocapacitor; anion-based intercalation pseudocapacitance

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Scientists in the The University of Texas at Austin’s College of Natural Sciences and the Cockrell School of Engineering, in collaboration with a researcher at the Department of Energy’s Oak Ridge National Laboratory, have developed the first of a new class of pseudocapacitor that may eventually lead to devices that can store electricity more densely and charge/discharge more quickly than other types of pseudocapacitors built to date.

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Actacell merges with flourine-based battery company Contour Energy Systems

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Contour Energy Systems, Inc, developer of new fluorine-based battery chemistries, nanomaterials science and manufacturing processes for lithium-ion energy storage systems ( earlier post ) is merging with Li-ion battery maker ActaCell Energy Systems, a spin-off from the University of Texas at Austin ( earlier post. Contour Energy was founded in 2007 out of the collaboration of Caltech and CNRS, the French National Center of Scientific Research.

2012 191

Goodenough and UT team report new strategy for all-solid-state Na or Li battery suitable for EVs; plating cathodes

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A team of engineers led by John Goodenough, professor in the Cockrell School of Engineering at The University of Texas at Austin and co-inventor of the lithium-ion battery, has developed a new strategy for a safe, low-cost, all-solid-state rechargeable sodium or lithium battery cell that has the required energy density and cycle life for a battery that powers an all-electric road vehicle. The energy-gap “window” E g = 1.23 Murchison at UT Austin.

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Süd-Chemie and LG Chem to establish joint venture to manufacture Lithium Iron Phosphate for Li-ion batteries; other advanced olivine structures in the plan

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have signed a Memorandum of Understanding (MoU) to establish a joint venture for high-volume production of superior quality Lithium Iron Phosphate (LFP); LFP is a cost-effective, safe and eco-friendly cathode material for use in rechargeable lithium-ion batteries. The joint venture will lay the foundation for reliable sources of LFP with regard to the rapidly growing use of lithium-ion batteries for on-site energy storage and for electric and hybrid automobile drives.

2011 234

NTU Singapore team develops ultra-fast charging Li-ion battery with new TiO2 gel anode material

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A battery equipped with the new anode material can be recharged up to 70% in only 2 minutes. In their paper, they note that this protocol to synthesize elongated nanostructures can be extended to other nanostructured systems, opening up new opportunities for manufacturing advanced functional materials for high-performance energy-storage devices. Nanostructuring also results in lowered volumetric energy density, which could be a considerable problem for mobile applications.

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Univ. of Texas researchers propose lithium- or sodium-water batteries as next generation of high-capacity battery technology; applicable for EVs and grid storage

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Example of a lithium-water rechargeable battery. The cell operates without a catalyst and has high storage efficiency. The possibility of a flow-through mode for the cathode allows flexibility of the cell design for safe, large-capacity electrical-energy storage at an acceptable cost, they conclude. In theory, the specific energy of a lithium-oxygen (air) battery is 5200 W h kg -1. The high energy storage has stimulated a worldwide study of Li-air batteries.

2011 191

Audi Sport wins 1st FIA Formula E race in Beijing

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Next weekend, di Grassi will return to the cockpit of the Audi R18 e-tron quattro hybrid sports car in round four of the FIA World Endurance Championship (WEC) at Austin). The traction battery is a Rechargeable Energy Storage System (RESS) and supplies electric energy to the Power Circuit and thus to the traction motor. The amount of energy that can be delivered to the MGU (motor generator unit) by the RESS is limited to 28 kWh.

2014 246

Ford, Detroit Edison and Extreme Power Working to Build One of Michigans Largest Solar Power Systems at Michigan Assembly Plant; 2 MWh Battery Storage System

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The system will be integrated with a 750 kW energy storage facility that can store 2 MWh of energy using batteries—enough to power 100 average Michigan homes for a year. Xtreme Power of Austin, Texas, is supplying its Dynamic Power Resource on-site energy storage and power management system. A secondary, smaller solar energy system will be integrated at a later date to power lighting systems at Michigan Assembly.

2010 170

DOE ARPA-E awards $156M to projects to 60 projects to accelerate innovation in clean energy technologies

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The Department of Energy’s Advanced Research Projects Agency-Energy (ARPA-E) has selected 60 research projects for up to a combined $156 million in funding from the Fiscal Year 2011 budget. The new ARPA-E selections focus on accelerating innovations in clean technology while increasing US competitiveness in rare earth alternatives and breakthroughs in biofuels, thermal storage, grid controls, and solar power electronics. HEATS: High Energy Advanced Thermal Storage ($37.3

2011 242

Profile: Li-ion Battery and Pack Supplier Valence Technology

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Founded in 1989, and headquartered in Austin, Texas, Valence has facilities in Nevada, China and Northern Ireland. Epoch technology is Valence’s energy management platform. They are usually delivery vehicles working within a neighborhood, and are on the road for 6-8 hour a day and are recharged overnight. When asked about battery product pricing, Donaghy replied “ Everyone wants to know price, we would agree that we need to get the cost of the energy down.

2009 150

Electric Cars and a Smarter Grid - Green Inc. Blog - NYTimes.com

Tony Karrer Delicious EVdriven

Home Page Todays Paper Video Most Popular Times Topics Search All NYTimes.com Energy & Environment World U.S. I would say that electricity is a vastly superior fuel for the light vehicle fleet,” said Willett Kempton , a professor and alternative energy specialist at the University of Delaware. The Federal Energy Regulatory Commission , which regulates interstate transmission of electricity, is on board with the idea. So how do energy companies cope with such upheaval?

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