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Five Cool Tech Demos From the ARPA-E Summit

Cars That Think

There’s another benefit to this battery, and this one will make EV drivers very happy: It will take only 10 minutes to reach an 80 percent charge in EVs powered by these batteries, Rustomji estimates. Emily Waltz Mining leaves behind piles of waste after the commercially viable material is extracted.

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Thermal Energy Storage Is No Longer Just Hot Air

Cars That Think

Batteries that can hold large amounts of energy are large and expensive, requiring a substantial investment to install. Energy storage has two main factors—how fast it can be charged and discharged (the spigot) and how much total energy it can hold (the bathtub). But Liu says residential customers don’t see demand charges.

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What is Home energy management system, why it is needed

Baua Electric

Because they usually sit for a long period of time, their charging can be shifted to periods when either solar generation is high or electricity prices are low. Thermal Storage: Molten Salt Storage: This involves storing heat in molten salt and using it to generate steam, which then drives a turbine to produce electricity.

Energy 52
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California Energy Commission awards more than $5.5M for green transportation projects and $1.8M for 20 energy research projects

Green Car Congress

The facility will create biodiesel from renewable waste-based materials such as used cooking oil from restaurants. Currently, these powertrains are primarily installed in shuttle buses and delivery trucks. The order also requires the installation of sufficient infrastructure to support 1 million ZEVs in California by 2020.

San Diego 346
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New $30M ARPA-E program to develop new solar conversion and storage technologies; targeting higher solar penetration in mix

Green Car Congress

The marginal economic value of installing PV is predicted to fall by half when PV meets more than 20% of the California utility load. inexpensive molten salt storage and/or the use of a steam Rankine turbine). Charge and discharge time of storage. Rated output electric power of system prototype. > 65 +10 f el (%).

Solar 290
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DOE ARPA-E awards $156M to projects to 60 projects to accelerate innovation in clean energy technologies

Green Car Congress

wasted energy in plants into energy-dense fuel molecules. trough with molten salt system, this technology can reduce. vehicles (EVs) without draining the electric battery, in effect, extending the driving range of EVs per electric charge. electrical battery is being charged. storage and fast charging times.

Energy 294