Free Webinar
HVAC Electrification & Decarbonisation with Heat Pumps in IESVE
As the building sector shifts rapidly toward net-zero goals, HVAC electrification and low-carbon technologies are becoming critical in both new and retrofit projects. Whether you're designing new net-zero buildings or decarbonizing existing ones, IESVE can support the analysis, design, and optimization of heat pump systems to reduce carbon emissions and operational energy use.
Join this 1-hour webinar to learn how to model electric heat pumps within IESVE, evaluating their performance in diverse climates, and quantifying emissions reduction compared to conventional HVAC systems.
This session will cover:
- How IESVE supports whole-building carbon analysis (operational + embodied)
- The role of HVAC electrification in achieving decarbonization goals
- The advantages of detailed HVAC modelling over simple system modelling
- Simulating and comparing heat pump technologies in IESVE
- Central plant heat pump (CPHP) model, heat recovery chiller and transfer loop
- Detailed heat pump model curve editing and co-efficient sheet
- Questions & discussion






What our customers are saying
"IESVE is a great tool for complex simulations when energy performance, HVAC operation and daylight calculations are the main questions. When a combination of different options is being assessed IESVE is able to make detailed calculations to test assumptions before honing in with detailed HVAC performance simulation. The IESVE helped us not only achieve the required LEED credits but also helped us ensure other aspects like thermal comfort and natural light were achieved when considering design alternatives."
Karolis Januševičius
Project Manager/ Energy Specialist, EEPlius
"For us, reliability is key. We have explored other modelling tools in the past but have never felt like those are capable of doing what we as a business need. I’ve trained several modellers now and always tell them, to model in a detailed and technical way, go for IESVE."
Allen Mei
Building Analyst, Cyclone Energy Group