SSatisfactory Helper
BUILDING DATABASE

Nuclear Power Plant

Review power, build cost, and products for each building.

Nuclear Power Plant

Nuclear Power Plant: Consumes Nuclear Fuel Rods and Water to produce electricity for the power grid. Produces Nuclear Waste, which is extracted via the Conveyor Belt output. Caution: Always generates power at the set clock speed. Shuts down if fuel requirements are not met.

Power
0 MW
Unlock requirement
Nuclear Power

Construction materials

Producible items

Your factory planning starting point

Find it. Calculate it. Connect it.

Find items and buildings, then plan target output, resource supply, and belt distribution in one connected workflow.

Starter templates

Choose a project calculated from current game information and customize it.

Saved as a new project without overwriting your existing projects.

Early production

Iron Plate foundation factory

Learn the production, resource, and distribution flow with 60 Iron Plates/min.

Target output
60 /min
Estimated buildings
6 buildings
Total raw materials
90 /min
Mid-game production

Steel Beam supply factory

Prepare Iron and Coal supply for 30 Steel Beams/min.

Target output
30 /min
Estimated buildings
5 buildings
Total raw materials
270 /min
Expansion production

Modular Frame expansion factory

Open a 10 Modular Frames/min production network and adjust each stage.

Target output
10 /min
Estimated buildings
35 buildings
Total raw materials
270 /min
TOOLS

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WORKFLOW

Planning workflow

PRODUCTION PLANNER

Production calculator

Calculate buildings, raw materials, and logistics for your target output.

Based on official data

production line

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Production flowPer-minute throughput
Production scale by beltSelected recipe · clock speed applied

Swipe horizontally to compare belt results.

BeltMaximum speedBuildings neededActual inputMaximum outputOptimized utilization