🏞️ Hydropower Dam Valley: Reservoir, Turbines & Fish Ladder

Be the keeper of a hydropower dam: make light for the village, keep the lake below the top before a storm, give the river water for fish and match Pelton, Francis and Kaplan turbines to three sites. Real power, specific-speed, spillway, reservoir and fish-ladder maths.

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install