Compliance Rating Systems

Meeting Building Compliance Has Never Been Easier

Global Compliance

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. IESVE offers a wide range of approved guided tools and analysis capabilities which make achieving these popular systems easy and cost effective. From LEED, BREEAM and GSAS, to UK, US, Canadian and Hong Kong regulations.

IES offers more approved software solutions for compliance than any other vendor. Covering multiple building regulations and rating systems across the globe.


As LEED Automation Partners,  IES developed a range of software tools to significantly help streamline and assist the LEED certification process.

VE-Navigator for LEED 2009

Automated LEED rating system credit assessments for LEED 2009 version.

VE-Navigator for LEED v4

Automated LEED rating system credit assessments for LEED v4 version.

VE-Navigator for ASHRAE 90.1

Time-saving facilitation and tools for ASHRAE 90.1 Appendix G PRM (LEED Energy Modelling).

One Click LCA

Benefit from our partnership with One Click LCA to deliver Life Cycle Assessment (LCA) & Life Cycle Costing (LCC) calculations


Project management system to streamline, manage and inform those involved in the LEED Certification process.

North America

ICC IECC (2012): International Energy Conservation Code

IESVE provides a performance path for IECC 2012, to complement the existing ASHRAE 90.1 performance options available in IESVE.

international energy conservation code 2012

Title 24

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

National Energy Code of Canada for Buildings (NECB)

The new NECB 2011 Workflow Navigator automatically generates the Canadian Reference Building, so demonstrating compliance in Canada couldn’t be easier.

Florida Energy Code Compliance

The VE-Navigator for ASHRAE 90.1 2013 (ECB) now includes compliance automation with the Florida 2017 Florida Energy Code.

florida building code

AIA 2030 Commitment

IESVE Software now directly uploads energy model results to the AIA 2030 Commitment website via new functionality within the IESVE Navigators framework. The upload process is launched with one easy click. 

UK & Ireland

Complete 3D compliance solutions for all regions of the UK and Ireland.

VE-SBEM (Free)

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


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

UK Dwellings & JPA SAP

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

VE-Navigator for UK Compliance

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

BER Assessor

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


Our approved solutions for BREEAM take the complexity out of the assessment process, making it much quicker and easier to gain your desired rating.


Use the IESVE software to achieve a host of BREEAM performance analysis credits.

One Click LCA

Benefit from IES partnership with One Click LCA to deliver Life Cycle Assessments, Life Cycle Costing and more.


Manages the whole project team through the assessment process directly through to BRE for QA and BREEAM certification.

The WELL Building Standard

The IESVE software offers many outputs that are relevant to the seven concepts of the WELL Standard. Thermal comfort indices for ASHRAE 55, indoor air quality, mean age of air, visual comfort, daylight performance using Dynamic Daylighting and sky view are just some examples of appropriate modelling outputs for WELL credits.

Find out how our software and global consulting team can assist in embedding good practice Health and Wellbeing concepts into your projects.

Learn More

Supported Regulations

UK & Ireland Part L/Part F/Section 6 & 63/EPCs/BERs

US/Puerto Rico IECC

US California Title 24

US Architecture 2030


Canada NECB

Australia Part J/NABERS/CBD

South Africa XA3 of Part XA

New Zealand Part H1

France RT 2012

Singapore Green Mark

Hong Kong/Malaysia OTTV

Global Supported Rating Systems

Software Validation & Approval

The IESVE software has been assessed against a number of global as well as regional standards. Click the link below to view the full list.

Learn More

Got a question?

If you'd like any further information about our approved software solutions for compliance please contact our Sales team.