Upgrade Properties
| Research Node | Underground Cable |
|---|---|
| Skill Branch | Power |
| Progression Step | Step 4 |
| Purchase Price | $3,000.00 |
| Purchasable Levels | 1 level |
| Prerequisite Requirement | Power Pole |
| Game Data Source | frame:art/ss6.jpg |
Upgrade Effect & Function
Enables laying subterranean power cables to avoid cluttering the yard.
Investing in Underground Cable improves efficiency within the Power tree and unlocks new automation capabilities across the barn.
Tree Prerequisites & Unlocks
Required Prerequisite
Strategic Investment Overview
Upgrades in the Power branch allow players to shift from manual haystack digging into automated conveyor sorting and power generation.