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Power Grids: The Huge Battery Market You Never Knew Existed
ashshy writes Unlike the obvious battery needs for smartphones or electric cars, many consumers are unaware of the exploding need for enormous battery banks as modern power grids are bringing a whole new set of requirements. From the article: "'Our electricity grid was built a certain way, and that way is to have on-demand production,' Argonne National Laboratory battery researcher Jeff Chamberlain explained. 'So as I flip my light switch on at home, there's some little knob somewhere that turns the power up. There is no buffer. It's a very interesting production cycle compared to other consumer goods. It was built a certain way, and the grid is currently changing in two different ways. One is, first our demand is increasing. But another is, around the world human beings are trying to get off fossil fuels and that means using solar and wind. Well, we cannot turn up the sun or wind, or turn down the sun or wind according to our energy needs. So the more those technologies penetrate the grid, the more you need energy storage. You need a buffer. And that is a very difficult challenge that's similar to transportation because it's cost-driven,' Chamberlain said. 'But it's also different from transportation because we're not limited by volume or mass like we are in vehicles. We're working on energy storage systems that are stationary.'"
If 10% of this effort were directed towards THIS project: https://www.youtube.com/watch?... we would already have mass-produced renewable energy within 1 year for major cities. The ONLY reason we need a revamped power grid is that certain influential interests want the necessity of a sprawling power grid. We have had the refined technology available for decades that would eliminate the need to use the power grid for power consumption, and relegate it to perhaps, large industry/manufacturing, or even just leave it up for communication (yes, that does sound silly.) This technology is sufficient even for mobile transport (buses, cars, etc.) and does not require recharging, and only has about the same maintenance requirement of large motors today.