New Sefaira HVAC Software Provides Real-Time Design Analysis

Sefaira, a supplier of software for high-performance building design, has announced a new product for HVAC design engineers that it says enables unprecedented collaboration between architects and HVAC designers from the earliest stages of design, bringing together performance analysis and building information modeling (BIM) workflows across multiple members of the project team.

Sandia’s Modeling Software Helps Make Financially Sound and Informed EE Decisions

The IX model allows planners to experiment with energy conservation measures, such as adding cool roofs or replacing old heating, ventilation and air conditioning (HVAC) systems, before making expensive changes. It also models operations-oriented conservation methods…