Blog

HVAC Talk of the Week: Performing an Investment Analysis

Join our Energy Engineer Ruben as he delves into the captivating world of HVAC engineering, and discusses why it’s important to perform an investment analysis.

Before physically altering your existing system, you first need to understand the return you expect on the investments you make for optimising your design. In a previous talk, we discussed how we could determine our energy savings when optimising our existing system by looking at an improved hydronic optimisation and a lower supply temperature. We also took a look at the implementation of a heat pump alongside our boiler, and making our energy centre fully electric.

However, all those modifications come with an upfront investment cost. To fully justify your project, you therefore have to perform an investment analysis. This can be done in different ways: for example, you can take a look at the payback period of your investments, but you can also calculate the net present value and the internal rate of return of your project.

Depending on the KPIs, you might need to make a trade off between your future energy savings and your upfront investment costs when choosing your final design.

Tune in to watch the video now, and discover how the Hysopt software can assist you in your engineering process.

Explore more

Process heat exchanger
Blog

Standardising HVAC Engineering Across Sites with Hysopt

Fragmented HVAC design leads to inconsistency and risk. Discover how Hysopt’s template-driven approach helps standardise system logic, accelerate delivery, and improve outcomes across your portfolio.
Pump rooms, pipes and valves in large industrial pumping stations
Blog

Using Digital Twins to Sustain HVAC Performance Over Time

HVAC simulations don’t end at handover. Learn how digital twins help detect faults, track system drift, and forecast performance—keeping systems efficient year after year.
Ventilation and various communications on the roof of multi-storey buildings
Blog

How to Use Simulation to Prioritise HVAC Retrofit Budgets

Don’t spread retrofit budgets evenly—target what matters. Learn how simulation helps you rank HVAC systems, forecast outcomes, and invest where returns are proven.