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The 'duck Curve' Is Solar Energy's - Why Japan Has So Many Vending Machines - Ufl Video Sharing.

The 'duck curve' is solar energy's Why Japan has so many vending machines 11 months ago   03:58

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Renewables require change in the energy supply chain.

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Electricity is incredibly difficult to store, so grid operators have to generate it at the exact moment it is demanded. In order to do this, they create incredibly accurate models of the total electric loads, that is how much energy will be consumed on a given day. But as utilities started to produce more energy from renewable sources like solar, the models started to shift as well.

California researchers discovered a peculiarity in their state’s electric load curves, that started to look more and more like a duck. And that duck shaped chart highlights the greatest challenge to solar energy growth in the US.

Vox writer David Roberts has been covering the issue for a few years now. You can read some of his past explainers on the duck curve, and its solutions at the links below:

https://www.vox.com/energy-and-environment/2018/3/20/17128478/solar-duck-curve-nrel-researcher

https://www.vox.com/2016/2/10/10960848/solar-energy-duck-curve

https://www.vox.com/2016/4/8/11376196/california-grid-expansion

https://www.vox.com/2016/2/12/10970858/flattening-duck-curve-renewable-energy

And if you would like to read some of the source material used in the video above, you can check those out here: https://www.caiso.com/documents/flexibleresourceshelprenewables_fastfacts.pdf https://www.nrel.gov/docs/fy16osti/65023.pdf

Vox.com is a news website that helps you cut through the noise and understand what's really driving the events in the headlines. Check out http://www.vox.com.

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Why Japan has so many vending machines The 'duck curve' is solar energy's 11 months ago   04:47

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What vending machines can teach you about this country

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While in Japan I noticed vending machines everywhere. Looking into it a little deeper a discovered that there's a very interesting answer to why Japan has so many vending machines. It's an economic story but it's also a story about how Japanese society values robotics and automation.

I even found a business card vending machine: https://ufl.ae/videow/Ewr7VopGxra

Vox Borders is a new international series focused on telling the human stories that emerge from lines on the map. Johnny will travel to six border locations to produce a final set of documentaries. While he travels he'll release dispatches on YouTube and Facebook documenting his experiences. Learn more: http://www.vox.com/borders-dispatch

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