The single central 3D data model at the heart of the VE provides geometry and data shared by all applications.

The IES BIM Navigator brings all information and import settings into one step-by-step workflow, facilitating import from a variety of modelling tools.

Calculate the position of the sun in the sky, track solar penetration throughout the building interior and calculate shadows.

Powerful early stage analysis and climatic / natural resource capabilities improving modelling efficiency and accuracy.

Central simulation processor which enables you to assess every aspect of thermal performance as well as share results and input across a wide variety of other VE for Engineers applications.

Calculate heat loss and gain calculations based on the CIBSE Guide.

HVAC Loads Sizing Calculations based on the ASHRAE Heat Balance method. ASHRAELoads can be linked with SunCast for solar shading and ApacheHVAC for System and Plant sizing.

A detailed 3D simulation tool designed to predict daylight, and the appearance of internal spaces prior to construction.

Central simulation processor which enables you to assess every aspect of thermal performance as well as share results and input across a wide variety of other VE for Engineers applications.

Time-saving facilitation and automation tools for ASHRAE 90.1 Appendix G PRM (LEED Energy Modeling) and ECB (Energy Cost Budget Method).

A Digital Solution for today’s existing buildings. Quickly and easily undertake operational modelling using real building data

A detailed 3D simulation tool designed to predict daylight, and the appearance of internal spaces prior to construction.

Sophisticated tool for analysing combined artificial and natural light-levels for daylight harvesting

Offers the daylighting only capabilities of FlucsPro, allowing you to perform point-by-point analysis to determine daylighting levels within a room, or group of rooms.

Allows you to place light fittings anywhere in a room for subsequent analysis using FlucsPro or RadianceIES.

Central simulation processor which enables you to assess every aspect of thermal performance as well as share results and input across a wide variety of other VE for Engineers applications.

Time-saving facilitation and automation tools for ASHRAE 90.1 Appendix G PRM (LEED Energy Modeling) and ECB (Energy Cost Budget Method).

Uses a flexible schematic component-based approach that enables you to quickly assemble HVAC plant and control systems.

HVAC Loads Sizing Calculations based on the ASHRAE Heat Balance method. ASHRAELoads can be linked with SunCast for solar shading and ApacheHVAC for System and Plant sizing.

Calculate heat loss and gain calculations based on the CIBSE Guide.

Significantly reduce the time taken to draft and design ductwork systems and incorporate the sized system into your CAD drawings.

Design your pipework system and size your pipes within the Virtual Environment, saving time and increasing productivity.

Central simulation processor which enables you to assess every aspect of thermal performance as well as share results and input across a wide variety of other VE for Engineers applications.

Simulate air flow driven by wind pressure and buoyancy forces using a fast multi-zone thermo-fluid solver.

Undertake internal or external air flow and thermal studies using Computation Fluid Dynamics (CFD).

Time-saving facilitation and automation tools for ASHRAE 90.1 Appendix G PRM (LEED Energy Modeling) and ECB (Energy Cost Budget Method).

Central simulation processor which enables you to assess every aspect of thermal performance as well as share results and input across a wide variety of other VE for Engineers applications.

Undertake internal or external air flow and thermal studies using Computation Fluid Dynamics (CFD).

Calculate the position of the sun in the sky, track solar penetration throughout the building interior and calculate shadows.

Time-saving facilitation and automation tools for ASHRAE 90.1 Appendix G PRM (LEED Energy Modeling) and ECB (Energy Cost Budget Method).

Simulate air flow driven by wind pressure and buoyancy forces using a fast multi-zone thermo-fluid solver.

Undertake internal or external air flow and thermal studies using Computation Fluid Dynamics (CFD).

Central simulation processor which enables you to assess every aspect of thermal performance as well as share results and input across a wide variety of other VE for Engineers applications.

Uses a flexible schematic component-based approach that enables you to quickly assemble HVAC plant and control systems.

Time-saving facilitation and automation tools for ASHRAE 90.1 Appendix G PRM (LEED Energy Modeling) and ECB (Energy Cost Budget Method).

Powerful early stage analysis and climatic / natural resource capabilities improving modelling efficiency and accuracy.

Calculate the position of the sun in the sky, track solar penetration throughout the building interior and calculate shadows.

Simulate air flow driven by wind pressure and buoyancy forces using a fast multi-zone thermo-fluid solver.

Central simulation processor which enables you to assess every aspect of thermal performance as well as share results and input across a wide variety of other VE for Engineers applications.

Undertake internal or external air flow and thermal studies using Computation Fluid Dynamics (CFD).

Automated LEED rating system credit assessments for LEED v4 version.

Automated LEED rating system credit assessments for LEED 2009 version.

Time-saving facilitation and automation tools for ASHRAE 90.1 Appendix G PRM (LEED Energy Modeling) and ECB (Energy Cost Budget Method).

Undertake Life Cycle Assessment (LCA), Life Cycle Costing (LCC) and more through our partnership with One Click LCA.

Guidance and facilitation in undertaking SBEM and DSM methodology analyses for Part L2 compliance checks and EPC generation

Dynamic Simulation software tool for UK compliance approved by CLG, SBS and DFPNI.

A front-end interface that provides a 3D graphical route to the non-dwelling UK compliance SBEM engine.

A unique 3D graphical interface to JPA SAP 2012 (9.92) that links directly to SketchUp and Revit.

Integrated 3D tool for Part L and Building Energy Rating calculations in Ireland.

Time-saving facilitation and automation tools for ASHRAE 90.1 Appendix G PRM (LEED Energy Modeling) and ECB (Energy Cost Budget Method).

A dedicated Navigator for the International Energy Conservation Code (IECC) 2012 performance path (Chapter 4).

IESVE is the only approved software provider in California to combine holistic design and commercial building compliance in one software package.

Navigator to demonstrate compliance with Part 8 “Building Energy Performance Compliance Path” of the NECB 2011 Standard.

A professional solution for a comprehensive Green Mark® assessment.

Easily and quickly perform OTTV calculations without tables and manual calculations.

Easily and quickly perform OTTV calculations without tables and manual calculations.

A professional solution to convert VE models to the French Réglementation Thermique (RT2012) compliance assessment software.

Assess Capital Costs for Constructions, Systems, and Floor/Ceiling Materials and prepare customised capital cost estimates at any stage of a project.

Perform Life Cycle Costing at any stage of the design process and easily incorporate costs for the whole life of the building.

Undertake Life Cycle Assessment (LCA), Life Cycle Costing (LCC) and more through our partnership with One Click LCA.

Central simulation processor which enables you to assess every aspect of thermal performance as well as share results and input across a wide variety of other VE for Engineers applications.

Investigate the trade-offs between different design parameters and automatically converge on the optimal design quickly and accurately.

Say goodbye to manual parameter changes and automate the simulation of multiple scenarios and combinations of building design inputs.

A Digital Solution for today’s existing buildings. Quickly and easily undertake operational modelling using real building data

Central simulation processor which enables you to assess every aspect of thermal performance as well as share results and input across a wide variety of other VE for Engineers applications.

Uses a flexible schematic component-based approach that enables you to quickly assemble HVAC plant and control systems.

Simulex enables you to define a building and its occupants, and simulate how they move around a building day-to-day and evacuate during an emergency.