Storage
From energypedia
Battery
Pros:
- density
Cons:
- price
- degradation
Gravity Battery
Pros:
- price per MWh stored
- longevity
Cons:
- density
Projects:
- Gravitricity - using deep mines
- Energy Vault - 20 MWh capacity, using cranes
Pros:
Cons:
Pros:
Cons:
Projects: