Building Codes, Standards and Rating Systems

From Design to Documentation, IESVE provides a Complete Path to Compliance

Unmatched Coverage for Codes, Standards and Rating Systems

When it comes to energy code compliance and sustainability certifications in North America, no software goes as far as IESVE. Unlike other tools, IESVE offers a fully integrated platform that covers national and state-specific codes, while also supporting major rating schemes like LEED, WELL, and BREEAM. From early design to final documentation, IESVE provides unparalleled accuracy, flexibility, and compliance coverage - ensuring you meet every requirement, every time.

ASHRAE Standards

IES technology enables precise modeling for energy, lighting, and comfort, ensuring your designs meet industry-leading performance standards. IESVE can undertake the following key ASHRAE methodologies:

  • ASHRAE 90.1 (PRM and ECB)
  • ASHRAE 55
  • ASHRAE 62.1
  • ASHRAE 170
  • ASHRAE 140
  • ANSI/ASHRAE/ACCA 183

Building Codes

Use IESVE software to navigate complex regional and national codes with confidence.

Title 24

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

Florida Energy Code Compliance

The VE-Navigator for ASHRAE 90.1-2019 Navigator includes compliance automation with the Florida Building Code 8th edition 2023.

National Energy Code of Canada for Buildings (NECB)

The NECB 2020 Workflow Navigator automatically generates the Canadian Reference Building, so demonstrating compliance in Canada couldn’t be easier.

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.

AIA 2030 Commitment

IESVE software now directly connects with the AIA 2030 Commitment website. Upload your energy model results with a single click using our new Navigator feature, which enables more extensive and easier reporting for IESVE users and the 1350+ committed firms.

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