Wind Turbine is the basic LV-tier generator in Ala Industrial that produces EU from the wind instead of fuel or sunlight. It never accepts power — it only makes it — and stores up to 4000 EU in an internal buffer before sending it out on an LV line capped at 32 EU/t. Realistic output ranges from 0 to 8 EU/t and is driven by two things: how high the turbine sits and how bad the weather is. The wind profile peaks in a narrow band just under the cloud deck (y 183–193), where the base output reaches 4 EU/t on a clear day. Rain multiplies that by 1.5 and a thunderstorm by 2, so the same turbine yields 4 EU/t clear, 6 EU/t in rain, and 8 EU/t in a storm — the hard cap. Below sea level it produces nothing, and above y 248 the air is too thin and it stops again.

To run, Wind Turbine needs a Wooden Rotor in its slot, open sky above the block, and clear space around the spinning blades — the block in front, one block on each side, and a three-block pit below. Energy exits only from the back face, so the cable must connect there. The block is crafted at a workbench from copper ingots in the corners, planks top and bottom, copper cable on the sides, and a wooden gear in the centre. A Wind Turbine is the neutral tier-1 form: insert a solar or lunar evolution chip and let it run, and after about 28 real minutes it becomes a Sky Mill (stronger at altitude) or a Tempest Mill (stronger in storms), keeping its stored EU. The rotor itself wears out as it generates — about 480000 EU per rotor — and breaks when spent.