Difference between revisions of "Storage"
From energypedia
***** (***** | *****) (pros and cons added) |
***** (***** | *****) (split by types) |
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| Line 22: | Line 22: | ||
* density | * density | ||
| − | + | Types: | |
| − | *[https:// | + | *[https://en.wikipedia.org/wiki/Pumped-storage_hydroelectricity Pumped storage hydroelectricity] |
| − | *[https://www.energyvault.com/ Energy Vault] - 20 MWh capacity, using cranes | + | *Solid mass: |
| + | **above ground | ||
| + | ***crane | ||
| + | ****[https://www.energyvault.com/ Energy Vault] - 20 MWh capacity, using cranes | ||
| + | ***up/down hill railway | ||
| + | **underground | ||
| + | ***[https://gravitricity.com/ Gravitricity] - using deep mines | ||
[[Category:Storage]] | [[Category:Storage]] | ||
Revision as of 21:04, 9 November 2021
Battery
Pros:
- density
Cons:
- price
- degradation
Gravity Battery
Pros:
- price per MWh stored
- longevity
Cons:
- density
Types:
- Pumped storage hydroelectricity
- Solid mass:
- above ground
- crane
- Energy Vault - 20 MWh capacity, using cranes
- up/down hill railway
- crane
- underground
- Gravitricity - using deep mines
- above ground
