Wind Turbine

It makes a good bootstrap target when you need a local source before larger power chains; local placement and demand still shape the result.

When it fits: Add turbines to an early power plan, then compare later generation as the factory grows.

The tradeoff: One source recipe run makes 1 and lists 6 Iron Ingot, 3 Magnetic Coil, 1 Gear at Assembling Machine Mk.I / Assembling Machine Mk.II / Assembling Machine Mk.III / Re-composing Assembler; 1 recipe variant(s) for this output are grouped together. Verify access where the pack is incomplete. The recipe cost does not quantify output at a specific location or match a site's draw; keep operating balance separate.