Level D · baseline
Offices · EN 15232-1 efficiency factors · illustration
How it works
Simulate before you invest.
Your building
Use, floor area, consumption: we start from your real situation.
Scenarios
Controls, BMS, HVAC: each measure simulated, alone or combined.
Quantified gains
Savings, payback and CO₂ avoided.
What NexaQuant calculates
The figures that matter to decide.
- Consumptionbefore and after each scenario
- Savingsin euros and kWh, every year
- Investmentand payback period
- CO₂ avoidedfor your reports and targets
A free foretaste: the BACS Qualifier applies the same logic to your building's automation level.
Start the testClient access
Decide, check, operate.
- 01
Before investing
Compare scenarios and their expected savings.
- 02
Decide on figures
Quantify rather than assume.
- 03
Client access
Reserved for Nexa clients, from your area.
FAQ
Questions about NexaQuant
What is NexaQuant for?
To quantify the expected gains of an investment (controls, BMS, HVAC) before making it, so you can compare scenarios on figures.
What does it base its calculations on?
On your building's data and standardised methods, such as the EN ISO 52120-1 efficiency factors used by the BACS Qualifier.
Who can use it?
Nexa clients, from their client area.
When will it be available?
NexaQuant is in development. Leave your details to be informed of the launch.
Member area