Originally shared on the public FactorioPrints / Factorio School archive (factorioprints.com · factorio.school). Authorship preserved from the public catalog.
Self-sufficient. 5 steam engines provide power for this setup itself (priority supply).
4 other steam engines provide extra power for outside usage.
Two electric grids are not connected, which means it will always work once started.
Compact and easy to scale. Supposed to be tiled vertically or horizontally.
Ideal ratios for the following: Dirt Water Electrolysis / Green Algae / Wood Pellets.