Virtual Environment

Improve the performance of any building

Integrated Software for Whole-Building Performance Simulation

Used by building design experts around the globe, the Virtual Environment (VE) is a suite of integrated analysis tools for the design and optimization of buildings. The IESVE platform leverages the world-leading simulation engine (APACHE) to allow cross-team collaboration between architects, engineers and contractors, from Schematic Design to Post-Occupancy.

Energy Modeling & Compliance

Tools for fast, accurate, sub-hourly, thermal building simulation of any size or complexity.

Building & HVAC Systems Design

Quick and easy loads calculations and equipment sizing from the earliest stages of design.

Integrated Software

Interoperate with BIM platforms for two-way information exchange and quick digital design.

BIM Interoperability

IES offers unrivalled interoperability with other CAD design and analysis tools. The smooth and robust two-way information exchange between VE and BIM platforms speeds up the design process and facilitates digital design. 

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APACHE

With origins reaching back over 25 years, the technology originally dubbed ‘APplication for Air-Conditioning and Heating Engineers‘ has evolved into a user-interface, rules processor and the best whole-building energy simulation engine in the world.

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