Refining Ducts draft
Part of the Buildings guide
- Built on
- Moons and Asteroids
- Workforce
- 1 Mobilized
- Unlocked by
- Magnetic Pipelines
- Levels
- 5
Refining Ducts
1 Mobilized

Production+1+400/h ×
Credit+5+2,000/h ×
Production+1.8+720/h ×
Credit+12+4,800/h ×
Production+2.4+960/h ×
Credit+16+6,400/h ×
Production+2.7+1,080/h ×
Credit+18+7,200/h ×
Production+3+1,200/h ×
Credit+20+8,000/h ×
120 500
320 1,600
3,200 2,600
7,040 3,750
12,800 5,000
Levels
Every level above 1 is an upgrade. See upgrades for what the requirements mean.
| Level | Credit cost | Production cost | Requires | Effects |
|---|---|---|---|---|
| 1 | 500 | 120 | Magnetic Pipelines | +1+400/h Production per Industrial Potential; +5+2,000/h Credit per Industrial Potential |
| 2 | 1,600 | 320 | Pressurized Environment II | +1.8+720/h Production per Industrial Potential; +12+4,800/h Credit per Industrial Potential |
| 3 | 2,600 | 3,200 | Pressurized Environment III | +2.4+960/h Production per Industrial Potential; +16+6,400/h Credit per Industrial Potential |
| 4 | 3,750 | 7,040 | Pressurized Environment IV | +2.7+1,080/h Production per Industrial Potential; +18+7,200/h Credit per Industrial Potential |
| 5 | 5,000 | 12,800 | Pressurized Environment V | +3+1,200/h Production per Industrial Potential; +20+8,000/h Credit per Industrial Potential |
Production, credit, technology, ideology and upkeep amounts are per tick.Production, credit, technology, ideology and upkeep amounts are per hour.
Unlocking
Unlocked by the patent Magnetic Pipelines. A patent can only be bought once the one above it is owned. Its path from the root of the patent tree: