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Green Building Energy Lab

Interactive 3D simulation of a green building: adjust wall insulation, glazing, roof solar panel count and outdoor temperature to watch heat leak through the envelope and solar panels charge the building in real time.

Energy & Thermodynamics3DEasy60 FPS📱 Mobile-adapted

A green building is really a running energy balance: heat constantly leaks through walls and windows, while a solar roof feeds power back in. This simulation models a simplified house — adjust its wall insulation, window ratio and solar panel count, then watch heat particles escape through the envelope and the sun arc overhead to charge the roof panels, while live stats track heat loss, solar generation and the net energy balance across a full simulated day.

⚙ Under the hood

Interactive 3D simulation of a green building's energy balance: adjust wall insulation, glazing ratio and roof solar panel count to watch heat leak through the envelope as glowing particles while a moving sun charges the solar roof, with live heat-loss, solar-generation and net-energy readouts.

Three.jsenergy efficiencysolar powerinsulationgreen buildingsustainability

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