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Researchers at the Fraunhofer-Gesellschaft have developed a membrane technology for the energy-efficient and economic separation of hydrogen from natural gas. This technology makes it possible for the two substances to be routed through the national natural gasgrid together and then isolated from one another at their final destination.
The US Department of Energy is awarding $620 million for projects around the country to demonstrate advanced Smart Grid technologies and integrated systems. Smart grid regional demonstrations involving plug-in vehicles include (ranked by DOE funding): Columbus Southern Power Company (doing business as AEP Ohio).
Highview PowerStorage, Inc., a provider of long duration energy storage solutions, and Encore Renewable Energy, a developer of renewable energy generation and storage projects, jointly announced plans to develop the United States’ first long-duration, liquid-air energy storage system.
The energy control stations at BMW Group Plants Dingolfing and Landshut are stepping up their activities in the balancing-power market in Germany. Together with other highly-flexible controllable systems in the BMW Group production network, they will contribute to the stability of the public grid outside of the plant.
Following in-vehicle usage, the BMW i3 battery retains most of its original capacity, thus continuing to offer years of emissions free powerstorage and expanding the sustainability concept beyond the individual vehicle life. In 2014, BMW integrated high-voltage batteries into a stationary storage system in Hamburg.
Already existing highly efficient gas CHP systems additionally generate local heat and power at the factories. In order to achieve the goals for energy efficiency, energy flexibility and grid stability, the opportunities arising from the digitization of energy networks must be consistently exploited.
Wen heats the expanded, oxidized graphite to high temperatures and floods it with argon gas, causing it to decompose. In this process, oxygen bonded to carbon breaks away in the form of either carbon monoxide (CO) or carbon dioxide (CO 2 ) gas, which is caught up and removed by the argon gas flow.
The funding will help them deliver phase one of a four-stage project that includes the creation of prototypes of their hydrogen energy storage solution for residential and commercial use; demonstration units; and testing and optimization that will enable full commercialization of the product. —Professor Aguey-Zinsou.
Just over 85% of mined oil shale was used to produce electricity and heat generation; the rest was turned into shale oil, retort gas and other valuable chemicals. In 2012, 70% of Estonia’s total primary energy supply (TPES) came from oil shale. Overview of Enefit280. Click to enlarge.
ENERGY STORAGE. Planar Na-beta Batteries for Renewable Integration and Grid Applications. Eagle Picher, in partnership with the Pacific Northwest National Laboratory, will develop a new generation of high energy, low cost planar liquid sodium beta batteries for grid scale electrical powerstorage applications.
V) between charge and discharge, and poor cyclability due to the drastic phase change of O 2 (gas) and O x− (condensed phase) at the cathode during battery operations. V in O 2 (gas) → O x− (condensed phase), and η charging > 1.1 V in O x− (condensed phase) → O 2 (gas). V in O x− (condensed phase) → O 2 (gas).
Electric cars and a smart electric grid have a bright future, according to panelists at a roundtable discussion on the subject that I attended last Friday in Boston. “I In effect, cars would be acting like tiny power stations. But a large-scale system of electric cars and smart grids is unlikely to be ready soon.
Smart EV Charging and Vehicle-to-Grid (V2G). Smart EV charging uses intelligence to manage when and how an electric vehicle plugged into a smart charger will receive power for charging based on the cost of electricity, its availability, and the needs of the driver. Advantages of Smart Energy Management for Fleets.
President Obama today signed a wide-ranging executive order mandating cuts in greenhouse gas emissions for Federal agencies. Through more efficient Federal operations, agency direct greenhouse gas emissions can be cut by at least 40% over the next decade, the order suggests.
Slashing gasstorage facilities. No new nuclear power plants operational. As this shows we are reliant of Gas for 50% of our electricity generation. Plus, most of the heating in homes and offices is gas. We are reliant on gas big time. The unit cost of Gas in the UK is 4 times the price of US Gas. –
EVs are Better for the Grid Electric vehicles are essentially mobile powerstorage that can get us where we need to go. Since most EVs are only in use a small fraction of each day, they can often charge when energy on the grid is clean, cheap, and abundant. grid actually diversifies U.S. petroleum consumption.
Also, besides giving you the ability to charge at night when most utility rates are lower, future vehicle-to-grid (V2G) technology may allow you to sell some of your stored energy back to the utilities. Most charge points available today take much longer to re-energize batteries than it does to fill a gas-powered cars tank.
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