Discover, Connect & Collaborate at TECHINNOVATION 2021

VE – Virtual Environment – Building Modeling & Energy Simulation

Technology Overview

Used by sustainable design experts around the globe, the Virtual Environment (VE) is a software that offers 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.

Technology Features, Specifications and Advantages

The list of green building rating systems is long and growing steadily across the globe. Plus, building regulations in many countries now incorporate an energy performance requirement. Our approved software solutions can cover multiple building regulations and rating systems across the globe.

Virtually test design and refurbishment options to improve the performance of any building and deliver robust and reliable results.

  • BIM Interoperability
  • Energy Modelling
  • Daylight Modelling
  • Solar Analysis
  • Comfort Analysis
  • Low Energy Design
  • Global Building Regulations
  • Loads Analysis & HVAC

Our tools meet the following approved international standards.

  • ASHRAE 140: 2001, 2004, 2007, 2014
  • CIBSE TM33
  • EU EN13791: July 2000
  • ANSI/ASHRAE/ACCA Standard 183
  • ISO 52000

Potential Applications

  • Buildings
  • HVAC Design
  • Early stage sustainability analysis for the buildings
  • Green Building Rating system compliance

Primary users will be

  • Engineers
  • Architects
  • Building Owners
  • Facilities Managers
  • Energy Managers
  • Developers
  • Local Authorities
  • Contractors

Customer Benefit

Using our tool, interested parties can offer energy modeling as a service. MEP consultants can use our software to validate their HVAC designs.

Monetary benefits will be availed to the building owners through operational savings from an efficient design. Consultants can subscribe to our software and deliver countless buildings making them energy efficient.

Contact Person

Sriman NCVK


IESVE Singapore Pte Ltd

Technology Category

  • Green Building
  • Green Façade & Windows, HVAC - Air Distribution, HVAC - Cooling System, Lightings, Simulation & BIM

Technology Readiness Level


Energy Modelling, Built Environment, Sustainability, Green Buildings, Design, ESD, Green Mark, LEED