Energy Storage
Large scale storage technologies, companies and research
| Summary | Link | More info | Tweet |
|---|---|---|---|
| Ammonia-based storage | Link | Proposed ammonia storage with 72% round-trip efficiency | Tweet |
| Hydrogen reversible fuel cell | Link | Hydrogen storage with reversible solid oxide electrolyzer/fuel cell | Tweet |
| SaltX nano-coated salt | Link | SaltX nano-coated salt (inc. pilot plant) power->heat->dehydrate->rehydrate->heat->power (inc. tabletop demo tubes!) | Tweet |
| Molten salt electro-thermal storage | Link | Malta molten salt (inc. pilot plant - conversion of a coal plant) | Tweet |
| Siemens electro-thermal storage | Link | Siemens Gamesa electro-thermal storage using heated rock (inc. pilot plant, storage ~week) | Tweet |
| 1414 molten silicon | Link | power/heat->molten silicon->power+heat (inc. protos/pilot) | Tweet |
| EnergyVault block stacking | Link | gravity storage concrete block stacking | Tweet |
| Form Energy long-duration storage | Link | 150hr 1MW 'aqueous air' storage building block that can be scaled out | Tweet |