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We’re delighted to announce our technology partnership with Passivent to make a number of their natural and hybrid ventilation products available to model within the IESVE. The...

Congratulations to Akief, who won the academic category for VE User of the Year. An academic project for the Green Building graduate course The objective was to model KKTM Sri...

IES has signed a strategic partnership with Octopus Lab to bring better indoor air quality simulation to a wider international audience. INDALO® uses INCA-Indoor©, the world's...

IES Live installed on University of Liverpool campus building to improve operational energy performance and assess the impact of an implemented HVAC refurbishment. The University...

Congratulations to Asmar for his exceptional submission to anticipate the operational energy yield of this complex project. It is a good example of the balancing act which today’s...

This overview aims to explore the underpinnings, design considerations, and systematic methodologies pivotal to the effective implementation of zoning within HVAC...

For the third year in a row, ASHRAE Madison facilitated 2024 Engineering Day for Teens with the Boys and Girls Club for Dane County. The local teenagers from the area were able to...

IESVE Software is now officially approved by the Florida Building Commission as a code compliance software tool for the 2023 Florida Building Code, Energy Conservation,...

SPHERA has been successfully using the IES Virtual Environment (IESVE) for their clients’ sustainability projects, primarily for bioclimatic simulations and energy...

Our IESVE software is now officially approved for National Energy Code of Canada for Buildings 2020 compliance. NECB 2020 (released in March 2022) outlines rules for...

The latest article from our Python in the VE series explores how infiltration can be scaled off wind speed. What? In this article we look at a script that creates data in a CSV...

High-performance buildings (HPBs) stand as a testament to the evolutionary strides made in architectural and engineering practices, transitioning from traditional construction...

The calculation of cooling loads in building and HVAC system design is a critical task that requires precision and understanding of thermal dynamics. This article presents a...

Overheating is an area of growing concern for building design, with global temperature rises presenting complex challenges when it comes to balancing occupant comfort, health and...

The following viewpoint initially featured in edie's Net-Zero November 2023 summary report. For further net-zero insights, covering everything from green policy and...

We’re delighted to share the news that our partner OneClickLCA has launched a new MEP Carbon Tool which allows you to decarbonise your MEP systems, use CIBSE TM65 data to consider...