Difference between revisions of "Storage"

From energypedia
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(→‎Gravity Battery: added citation)
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***up/down hill railway
 
***up/down hill railway
 
**underground
 
**underground
***[https://gravitricity.com/ Gravitricity] - using deep mines. Best for shafts >300m deep. Cost: 171 USD per MWh (less than 1/2 of the cost of Li-ion battery)
+
***[https://gravitricity.com/ Gravitricity] - using deep mines. Best for shafts >300m deep. Cost: 171 USD per MWh (less than 1/2 of the cost of Li-ion battery)<ref>https://gravitricity.com/technology/</ref>
  
 
[[Category:Storage]]
 
[[Category:Storage]]

Revision as of 21:23, 9 November 2021

Battery

Pros:

  • density

Cons:

  • price
  • degradation

Category:Batteries

Gravity Battery

Pros:

  • price per MWh stored
  • longevity

Cons:

  • density

Types: