IES Virtual Environment 2021.1.1

Download IES Virtual Environment 2021

IES Virtual Environment

Leading integrated suite for accurate whole building performance simulation

Used by sustainable design experts around the globe, the Virtual Environment (VE) is an in-depth suite of integrated analysis tools for the design and retrofit of buildings. The platform leverages a world-leading simulation engine to allow cross-team collaboration between architects, engineers and contractors, from concept design to operation. Embedding energy and performance analysis into the heart of the design process, and across the entire building lifecycle.

Energy Modelling & Compliance – Tools for fast, accurate, sub-hourly, thermal building simulation of any size or complexity.Building & Systems Design

Quick and easy loads calculations and equipment sizing from the earliest stages of design.Modelling & BIM Interoperability

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


  • 3D Modelling & BIM Interoperability
  • Solar Shading
  • Whole-Building Energy Simulation
  • Daylight Simulation and Lighting Design
  • HVAC Systems Sizing and Optimization
  • Airflow
  • Climate Analysis and Weather
  • Renewable Energy Design & Optimization
  • LEED
  • UK & Ireland Regulations
  • North American Compliance
  • Global Compliance
  • Life-Cycle Cost Analysis
  • Operational & Calibrated Modelling
  • Egress
  • Manufacturer Tools

IESVE 2021 extends energy code compliance offerings and strengthens tools to aid the drive for decarbonisation more

Download IES Virtual Environment 2021

Download IES Virtual Environment 2021.1.1


Email: [email protected]

telegram: @ttpm2020


Download guide

install Virtual Environment 2021

Installation instructions: see file readme.txt

IES Virtual Environment 2021.1.1.0