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Harvard team demonstrates new metal-free organic–inorganic aqueous flow battery; potential breakthrough for low-cost grid-scale storage

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As the fraction of electricity generation from intermittent renewable sources—such as solar or wind—grows, the ability to store large amounts of electrical energy is of increasing importance. —Huskinson et al. Background. The active components of electrolytes in most flow batteries have been metals.

Low Cost 374
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Thermal Energy Storage Is No Longer Just Hot Air

Cars That Think

The company is building these shipping container systems, which work like giant batteries that store energy as heat and pressurized air , rather than a chemical reaction (Cheesecake’s name is derived from a nerdy acronym for their technology.) Batteries have a powerful spigot, but that comes at the cost of a small tub.

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Siemens presents three-point plan for implementing cost-efficient energy transition in Germany

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However, the financial cost of the shift is causing concern. The fact that German electricity prices are among the highest in Europe, despite relatively low wholesale prices, must serve as a warning signal ,” said IEA Executive Director Maria van der Hoeven as she presented the report, Energy Policies of IEA Countries – Germany 2013 Review.

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Mad Power thoughts

EV Info

It comes upon us when we have barely started ripping out our gas boilers to make way for the expensive and inefficient heat pumps the Government is telling us to buy, or building the costly new power stations that will be needed to charge the electric cars we will all soon require. This was plain wrong. Energy Solutions.

Power 52
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Clearing the roadblocks to electrification of heavy-duty trucks

Charged EVs

When we were first starting off at Daimler Truck, trying to find a battery cell supplier that would build us a pack that was good in the truck was difficult. I was a big part of building the first-of-its-kind—at least in the Western world that we knew of—heavy-duty charging site in Portland, Oregon. It’s called Electric Island.

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California Energy Commission awards more than $5.5M for green transportation projects and $1.8M for 20 energy research projects

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Funds for these projects—which span areas as diverse as a new crossover valve for the split-cycle Tour Engine ( earlier post ) to a new solar thermal storage device capable of integration with utility scale solar thermal power plants—come from Commission’s Energy Innovations Small Grant (EISG) program.

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Toyota Motor to sell electricity management system using recycled NiMH vehicle batteries to Toyota dealers in Japan

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and will be sold in combination with Building Energy Management Systems (BEMS), solar carports, solar power generation, LED lighting, energy-conserving air conditioning and other items. The 10 kWh systems will be sold via TMC’s energy business company, Toyota Turbine and Systems Inc.,