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Tag : Energy Efficiency
Jan 27th 2026
IES Launches New Guide: Maximise NABERS Rating Potential with IESVE

Today, we’re delighted to announce the launch of our brand new guide, highlighting our well-defined workflow for using IES' Virtual Environment (IESVE) software to...

Nov 19th 2025
Decarbonizing Healthcare Without Blowing the Design Budget: New Whitepaper Launched Today!

Why Decarbonizing Healthcare Facilities Is So Challenging Healthcare facilities are among the most complex building types to decarbonize. With 24/7 operations, strict health and...

Sep 4th 2025
Designing for Resiliency with IESVE at Greenbrier Village

In our latest guest blog, Tim Kohut, Director of Sustainable Design at National Community Renaissance (National CORE), explores the challenges of designing for resilience, sharing...

Jul 28th 2025
Energy Modeling for Sustainable Building Design: Matthew Duffy on the Clear Haze Exchange Podcast

We're thrilled to share that Matthew Duffy, Vice President of IESVE Sales North America East, recently featured on Episode 8 the Clear Haze Exchange podcast to discuss all...

Jul 9th 2025
Unlocking Hidden Energy & Cost Savings in UK Schools

We have all felt the impact of rising energy costs in recent years, and the education sector is no exception. In 2023/24, energy expenditure in UK schools reached a staggering...

Jun 26th 2025
Optimizing Existing Buildings: Answering Your Questions

Recently, IES ran a webinar covering how energy models and digital twins can be utilized to help optimize existing building performance. During the Q&A portion of the session,...

Jun 20th 2025
Digital Twins: The Key to an Energy Efficient Built Environment

In this article, featured in the latest issue of Energy Future magazine, Rohan Rawte envisions how digital replicas of physically built structures can help predict their lifespan,...

Jun 19th 2025
IES Launches New Guide: Using IESVE to Achieve Green Mark Compliance

Today, we’re delighted to announce the launch of our brand new guide, exploring IESVE's workflow to utilise energy modelling within Green Mark assessments. The Green Mark...

Apr 14th 2025
Decarbonizing Denver: Building Performance Standards and Codes

Commercial buildings make up 49% of carbon emissions in Denver. With other Colorado cities working on their building performance standards, the Energize Denver Building...

Apr 9th 2025
Johan Haeberle on Focus Entreprises: Benefits of Dynamic Thermal Simulation

IES’ Johan Haeberle recently featured on Focus Entreprises, hosted by BFM Business, to discuss the benefits of dynamic thermal simulation (DTS) for improving energy efficiency and...

Apr 4th 2025
AtkinsRéalis: Retro-Commissioning for Net-Zero with IES Digital Twins

AtkinsRéalis have used IES Digital Twin technology to provide operational energy modelling and retro-commissioning services for more than 50 of Hong Kong’s government buildings,...

Feb 19th 2025
From Buy-In to Monitoring: Executing a Lasting Retrofit

Did you miss our recent retrofit masterclass with edie? The session is now available to watch on demand. Last week, IES joined forces with edie for a live masterclass as part of...

Jan 28th 2025
30 Years of IES: Download Our Special Report

In June 2024, IES hit a major milestone. We turned 30 years old. To mark this milestone, we have created a special report to reflect on the progress that IES and the built...

Jan 15th 2025
Answering Questions: Using IESVE for ASHRAE 90.1 Compliance

During our recent session "Using IESVE for ASHRAE 90.1 Compliance", common themes emerged within the questions asked by attendees. To tackle these questions, we turned to...

Dec 5th 2024
Case Study Spotlight: Decarbonising Existing Buildings

To reach net-zero, rethinking what we do with existing buildings is a non-negotiable. From simple operational optimisation interventions, to more in-depth retrofit upgrades and...

Nov 29th 2024
Ensuring Retrofit ROI with Ongoing Performance Tracking

While retrofitting has an important role to play in decarbonising our existing building stock, it’s important to recognise that retrofitting alone won’t get your existing building...