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The Net-Zero Neighborhood: Advanced Energy Storage and Highly Efficient Photovoltaics Take Transportation Off the Gasoline Grid and Residential Off the Electric Grid

Green Car Congress

The NZN concept relies on high energy density storage systems incorporated into the local grid, as well as efficient photovoltaic generation. NZN can integrate with the centralized grid. batteries); the creation of grid-enabled consumer-side energy generation appliances; and a robust set of standards and protocols.

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EVs are “simply better” for environment, even in fossil fuel dominated grids

The Driven EV News

New study finds that battery-powered electric vehicles (BEVs) contribute at most half the CO2 emissions of diesel or gasoline cars across their lifespan, regardless of country of operation. The post EVs are “simply better” for environment, even in fossil fuel dominated grids appeared first on The Driven.

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Stanford study quantifies energetic costs of grid-scale energy storage over time; current batteries the worst performers; the need to improve cycle life by 3-10x

Green Car Congress

A plot of ESOI for 7 potential grid-scale energy storage technologies. Benson from Stanford University and Stanford’s Global Climate and Energy Project (GCEP) has quantified the energetic costs of 7 different grid-scale energy storage technologies over time. Credit: Barnhart and Benson, 2013. Click to enlarge. Barnhart and Sally M.

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Sumitomo installs first large-scale power system using used EV batteries

Green Car Congress

This project has been selected as a model project for “Verification of the battery storage control to promote renewable energy” for the fiscal year 2013 by the Ministry of the Environment of Japan. Batteries Electric (Battery) Power Generation Smart charging Smart Grid'

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New lithium polysulfide flow battery for large-scale energy storage

Green Car Congress

We believe our new battery may be the best yet designed to regulate the natural fluctuations of these alternative energies. Currently the electrical grid cannot tolerate large and sudden power fluctuations caused by wide swings in sunlight and wind. Energy Environ. Batteries Power Generation Smart Grid'

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TenneT and Daimler testing use of automobile battery systems for grid stabilization and recovery

Green Car Congress

Transmission system operator TenneT and Daimler AG, through its wholly owned subsidiary Mercedes-Benz Energy GmbH, have researched and tested the feasibility of innovative system services in the transmission grid as part of a joint development partnership. If this is not the case, frequency deviations can occur.

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PNNL study outlines requirements for grid storage, reviews four electrochemical energy storage systems: vanadium redox flow, Na-beta, Li-ion and lead-carbon

Green Car Congress

However, while a number of potential technologies for EES exist, and some have been applied or demonstrated, they face either challenges in meeting the performance and economic matrix for the stationary applications, or limits in environment, site selection, and so on, Yang et al. flywheel) or potential energy (e.g.,

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