battery storage

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    Scotland will build a massive battery to store excess wind power

    by 
    Christine Fisher
    Christine Fisher
    06.10.2019

    UK energy supplier Scottish Power plans to launch a massive battery-storage system to capture renewable power from its 214 wind turbines. The 50 megawatt lithium-ion battery will allow Scottish Power to store energy when wind speeds are high and release it when they're low. According to The Guardian, this is the UK's most ambitious energy storage project to-date, and it will take the UK one step closer to reaching a net zero carbon economy.

  • tifonimages via Getty Images

    Researchers suggest 100 percent renewable energy isn’t very green

    by 
    Christine Fisher
    Christine Fisher
    04.19.2019

    In order to keep global temperature rise below 1.5 degrees Celsius, we'll need to rely on renewable energy, electric vehicles (EV) and battery storage. But creating that infrastructure will dramatically increase our need for metals like cobalt and lithium. A report released this week cautions that a spike in demand for those and other metals could drain the planet's reserves and lead to dire social and environmental consequences.