# Warehouse Refinement

**Entity Type:** Skill

## Properties

| Field | Value |
|-------|-------|
| Category | Economy |
| Type | Discovery |
| Knowledge Cost | 750,000 |

## Description

Warehouse Refinement is an Economy skill that unlocks the ability to upgrade Warehouses to the next tier. When unlocked, upgrading your Warehouses adds more loading ramps to avoid congestion, improving the flow of goods throughout your settlements.

Economy skills primarily improve production by enhancing production buildings, increasing the number of workers available, or unlocking completely new mechanics.

## Effects

Grants Unlock: **Warehouse Upgrade**

| Scope | Effect | Value |
|-------|--------|-------|
| Warehouses | Upgrade Available | Adds loading ramps |

Upgrading your Warehouses to the next tier adds more loading ramps to avoid congestion.

## Unlock Requirements

This is a Discovery-type skill, which makes up the majority of skills in the Anno 117 skill tree. To research it, you must first reach it via a research path. Some discoveries require additional conditions to unlock, such as housing a specific population type in Albion.

## Related Skills

Other skills in the Economy category:

- Albionic Research
- Aqua Arborica
- Untapped Soil
- Gobannus-Model Bellows
- Villa Retinue
- Paved Roads
- Better Bellows
- Beaver Bother
- Blind Faith
- Blood of Terra
- Depotism
- Depots
- The Flight of Birds
- Beneath Bedrock
- Deep Depots
- Drainage
- Cyclopedic Research
- Duct Irrigation
- Firmer Foundations
- Fish Markets
- Healthy Competition
- Abyssal Invocation
- Well-Ordered Warehouses
- Pier-to-Pier Trading
- Seaport Specification
- Hurried Horrea
- Raising Sluices
- Honeyed Arbour
- Hushing
- Quays
- Trading Post Improvements
- Warehouse Organisation
- Latin Research
- Albionic Loyalists
- Mackerel Hauling
- Metallurgical Research
- Monumental Research
- Wetland Research
- Sewing Circles
- Replanting
- Phlogistic Research
- Albionic Pillars
- Harbourmastery
- Safe Havens
- Harbour Grandmastery
- Reservoirs
- Marsh Services
- Ulex & Agogae
- Vino Veritas
- Water Conservation
- Woodland Rebirth
- Extra Horse Power

## Source

- [anno.land - Warehouse Refinement](https://anno.land/en/anno-117-skills/lagerhausverbesserung/)
