ThinkGreen helps you draft floor plans tuned to where you're building. Pick a location, get climate guidance, sketch your plan in millimetres, then watch the sun move across it in 3D.

Four connected tools, one philosophy: passive design first.
Click any state to see temperature, rainfall, prevailing wind and the orientation that works.
A landmark-aware horizon scene with the sun's real arc for that latitude.
Walls, doors, windows, furniture, room labels — all dimensioned in mm.
Read essays on sustainable building practice across Nigeria.