Tally ® is an Autodesk® Revit® application that allows architects and engineers to quantify the environmental impact of building materials for whole building analysis as well as comparative analyses of design options. While working on a Revit model, the user can define relationships between BIM elements and construction materials from the Tally database.
The result is Life Cycle Assessment (LCA) on demand, and an important layer of decision-making information within the same time frame, pace, and environment that building designs are generated. Tally is easy to use and requires no special modeling practices.
Tally is available for a 30-day free trial, after which a license must be purchased to continue use. Inquiries for non-commercial licenses should be directed to .