Satisfactory Power Generation Guide
Satisfactory power guide — biomass, coal, fuel generators, and how to avoid factory blackouts.

Power outages halt entire factories. Overbuild generators by 20%.
Power progression
| Source | Tier | Notes |
|---|---|---|
| Biomass | 0–2 | Manual feeding early |
| Coal | 3–4 | Automate water + coal |
| Fuel | 5+ | Oil byproduct |
| Nuclear | Late | High setup, stable output |
Blackout prevention
- Monitor HUB power graph
- Add generators before adding machine rows
- Separate power grid for oil extraction
Bottom line
Coal power with automated water extractors is your first stable grid. Always overbuild capacity.
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Frequently asked questions
When should I switch to coal power in Satisfactory?
Coal unlocks around Tier 3–4. Switch when biomass cannot keep up with machine count.