HVAC portfolio management Software
Manage HVAC Performance Across Your Portfolio
Gain long-term visibility and control over HVAC system performance across buildings, sites, and portfolios.


Benchmark HVAC performance portfolio-wide to identify cost-saving opportunities
- Use simulation-based analysis to benchmark HVAC efficiency, emissions, and energy use across multiple buildings.
- Identify underperforming systems and prioritise sites for intervention based on cost-saving and decarbonisation potential.
- Compare designs and retrofit strategies portfolio-wide using objective KPIs like CO₂ output, OPEX, and thermal comfort.
Looking to uncover hidden inefficiencies across your assets?
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Track and manage operational issues using calculated system insights
- Monitor ongoing HVAC performance using digital models that reflect real operating logic.
- Detect imbalances, pressure issues, and inefficiencies remotely before they turn into occupant complaints or rising costs.
- Enable smarter maintenance strategies with calculated performance data—ideal for predictive HVAC management.
Want to anticipate HVAC issues before they become problems?


Support lifecycle planning for upgrades, retrofits, and compliance
- Plan HVAC upgrades and retrofits across your portfolio using dynamic modelling instead of static assumptions.
- Forecast future system needs based on energy policy shifts, asset lifespan, and carbon goals.
- Build a long-term roadmap that aligns technical upgrades with budget, ESG, and compliance requirements.
Need to plan smarter HVAC investments over time?
Frequently asked questions
How can I monitor HVAC system performance across multiple buildings?
Hysopt provides digital models that simulate and track system performance across your entire portfolio. These models help identify inefficiencies, compare buildings, and inform where upgrades or maintenance efforts will have the greatest impact.
What is HVAC lifecycle management and why does it matter?
HVAC lifecycle management involves planning, operating, and optimising heating and cooling systems from installation to end-of-life. With Hysopt, you can model and forecast future needs, enabling proactive upgrades that reduce risk and extend asset value.
Can I use Hysopt to support predictive HVAC maintenance?
Yes. Hysopt calculates real-time system behaviour and identifies anomalies that indicate potential issues—allowing you to address them before they escalate. This supports a predictive maintenance strategy that reduces downtime and emergency interventions.
How does Hysopt help with portfolio-wide HVAC benchmarking?
Hysopt enables you to simulate and compare the performance of all your HVAC systems using standard KPIs like energy use, CO₂ emissions, and OPEX. This lets you benchmark buildings, prioritise investments, and track progress toward sustainability goals.
Is Hysopt suitable for both large portfolios and single buildings?
Absolutely. Whether you're managing a multi-site property portfolio or a single complex facility, Hysopt scales to meet your needs. Its simulation and optimisation tools help uncover savings and improve system performance at any scale.
Uncover insights, success stories, and expert strategies

Customer case
Van Marcke
Van Marcke is an international wholesaler specialising in kitchens, heating and sanitary installations.
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