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Base game

Nuclear power, 1 reactor: 40 MW starter plant

Nuclear power, 1 reactor: 40 MW starter plant is a blueprint with 32 entities in a 32×41 tile area, mainly 8 × steam turbine and 4 × heat exchanger. It works without Space Age. Copy the string and import it from the blueprint library.

Top-down preview of Nuclear power, 1 reactor: 40 MW starter plant
  • Power 19
  • Pipes and fluids 5
  • Logistic network 3
  • Power poles 2
  • Inserters 2
  • Circuits 1
Simplified drawing: each colour is a building type, not game graphics. Zoom in and hover a building to see what it is and what it makes.

About this build

The smallest useful nuclear plant: one reactor with its heat exchangers and turbines. A single reactor gets no neighbour bonus, so treat it as a first step that the 160 MW pair replaces. It has 1 nuclear reactor, 4 heat exchangers and 8 steam turbines.

Maxiume built it for his nuclear power tutorial, which walks through placing it and fuelling it. The numbers behind reactor layouts are in the nuclear reactor ratio guide.

Watch it explained

The player loads from YouTube (privacy-enhanced mode) only when you press play. Open it on YouTube

Before you place it

  • Clear a space of at least 32 × 41 tiles.
  • It works in the base game without Space Age.
  • It includes roboports, so it can extend your logistic network and let robots build the rest.
  • It uses circuit logic. Do not remove wires or combinators when you adapt it.

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What it uses

  • Steam turbine8
  • Heat pipe6
  • Heat exchanger4
  • Pipe3
  • Fast inserter2
  • Pipe to ground2
  • Substation2
  • Active provider chest1
  • Decider combinator1
  • Nuclear reactor1
  • Requester chest1
  • Roboport1

Facts

TypeBlueprint
Game version2.0.28
Space AgeNot required
Size32 × 41 tiles
Entities32
CheckedPassed an automated check against Factorio 2.1 game data: no overlapping buildings, unknown buildings or unknown recipes.

Base gameNuclearPowerStarter bases

Numbers behind builds like this: steam power ratio: 2 steam engines per boiler (1:20:40) · solar panel to accumulator ratio (Nauvis) · oil processing ratio: refineries and cracking

Something wrong with this blueprint, or is it yours and you want it changed? Report it or e-mail me.