Batteries

Published on December 16th, 2015 | by James Ayre

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Nissan & Eaton Put Used EV Batteries To Use In Stationary Storage Systems

December 16th, 2015 by  

Originally published on EV Obsession.

The energy management company Eaton has partnered with Nissan in order to work on second-life electric vehicle energy storage solutions, according to recent reports.

The partnership will see the lithium-ion batteries used in Nissan’s electric vehicles (EVs) put to use in energy storage applications after their “first life” has ended — that is to say, following their replacement in the EVs in question.

2016 Nissan leaf

Automotive World provides more:

The partnership will focus on creating commercially viable energy storage and control centres that will provide a sustainable ‘second life’ for Nissan’s lithium-ion batteries after their automotive usage.

…The first module to be deployed will combine second-life LEAF batteries with Eaton’s uninterruptable power supply (UPS) technology and solar PV to create a stand-alone energy storage and control package that will allow customers to manage energy consumption and supply, whilst connected to, or independent of, the grid. The storage and control module will offer an affordable, long-term method for harnessing clean energy, further facilitating the deployment of renewable energy and increased grid stability and efficiency.

Nissan Global’s Electric Vehicle Director, Robert Lujan, commented: “The batteries as power storage units far outlast the typical life of a car. In order to bring a commercially viable solution to the market, it requires not only the battery expertise of Nissan, but also the experience in power management, control and integration that Eaton offers. This partnership is the first step in delivering a real world system for our customers in the near future.”

Going on: “Having produced our own batteries, at our leading manufacturing sites worldwide, for many years; we will now be able to expand the life of our automotive batteries therefore reducing the need to use additional resources from the planet to produce new batteries.”


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About the Author

's background is predominantly in geopolitics and history, but he has an obsessive interest in pretty much everything. After an early life spent in the Imperial Free City of Dortmund, James followed the river Ruhr to Cofbuokheim, where he attended the University of Astnide. And where he also briefly considered entering the coal mining business. He currently writes for a living, on a broad variety of subjects, ranging from science, to politics, to military history, to renewable energy. You can follow his work on Google+.



  • BlackTalon53 .

    The LEAF batteries “far outlast the typical life of the car”??? That is news to me. Maybe with a Model S. Someone must have forgotten to tell him about the severe battery degradation issues of at least the early LEAFs …

    • Ronald Brakels

      You truncated too far, BlackTalon. The full sentence is, “The batteries as power storage units far outlast the typical life of a car.” That means they could have many years in a car, and then be pulled out and have many years as stationary storage.

      And it’s not difficult. If the battery is removed immediately at the end of its 8 year warranty period it only has to be used for 3 more years as stationary storage to be older than the average car in Australia.

  • PaulScott58

    This is great news. I’ve been saying this was coming. Now I can say it’s started.

  • Ronald Brakels

    Good stuff. Creating value for older batteries packs makes electric cars more affordable. Replacing the battery pack will be cheaper if you can get a decent price on your old one.

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