ASHRAE 90.1 & Appendix G
Supporting the Performance Rating Method for LEED v4.1, v4, & v2009 and standards 90.1-2016, 90.1-2010, & 90.1-2007.
Import Geometry or create your own
Import IDF, gbXML, or INP files from eQuest and Revit, or import DWG floorplans and quickly construct your geometry.
LEED Credits & Minimum Energy Performance Calculator
Get credits for U.S Green Building Councils LEED standards
- LEED v4.1
- LEED v4
- LEED v3 2009
Our LEED Excel plugin can automatically fill in the LEED minimum energy performance calculator (MEPC) with construction information, glazing areas, occupancy schedules, lighting information and HVAC details.
Tas Systems is a component based HVAC modelling system. This means any pre-generated system can be edited by deleting ducts, dragging in components and linking them up.
Labels can be added to any part of the system to highlight important results, or make the schematic easier to read.
Once simulated, results are stored for every component, pipe and controller for every hour of the simulation, empowering you to interrogate and understand the system.