MIT Sustainable Design Lab
MIT North Court Study

Predicting outdoor comfort | UTCI simulations explain dwelling patterns of 16,000 regulars in a public courtyard in Cambridge

Boston Energy Study

UBEM Boston | Simulated Energy Use Intensity Distribution for Boston

UMI Dashboard

UMI Dashboard | Prototypical Simulation Results Viewer


UMI | The Rhino-Based Urban Modeling Interface


Accelerad | Daylighting Simulation on the GPU

Daylighting Handbook I

The Daylighting Handbook Volume I is out

Welcome to the MIT Sustainable Design Lab. We are an inter-disciplinary research group with a grounding in architecture that develops design workflows, planning tools and metrics to evaluate the environmental performance of buildings and neighborhoods. Products originating from our group – such as DIVA, Mapdwell, DAYSIM and umi – are used in practice and education in over 90 countries.

Our goal is to change current architectural and urban planning practices by developing, validating and testing analysis methods that lead to improved design solutions as far as occupant comfort and building energy use are concerned. The premise of our work is that a more informed design process will lead to better design choices and – ultimately – a better performing cities.