Small Warehouse

Overview
The Small Warehouse increases resource storage by 500 and requires 8 workers. Building storage capacity is expensive but vital to progression in the game. It takes 7 Small Warehouses to hold enough resources to build the next step up, the Warehouse.

Once you unlock the Warehouse, it is highly recommended to replace Small Warehouses with them, since they require the same 8 workers but hold as much as 2 small warehouses. Alternatively, you can choose to get enough Nanopods to buy a Storage Vault, which holds four times the resources of a Small Warehouse and requires half the workers to keep it running. More advanced options include the Large Warehouse and High Capacity Vault.