Energy

Building energy audit - what do you really gain?

July 5, 2026 ยท Reading time: 4 min

HVAC systems

A building energy audit is not just a legal requirement for large enterprises. Above all, it is a tool that helps identify real energy losses, assess the efficiency of HVAC systems and plan investments that pay for themselves.

What does an energy audit cover?

A typical commercial audit includes an analysis of:

  • electricity and heat consumption,
  • heating, air-conditioning and ventilation (HVAC) systems,
  • technical parameters of equipment and their settings,
  • insulation, thermal bridges and building airtightness,
  • automation and BMS systems,
  • lighting and other energy consumers.

What benefits does an audit deliver?

  1. Lower operating costs: a typical energy consumption reduction of 15-30%, depending on the condition of the facility.
  2. Better investment planning: the audit indicates which upgrades have the shortest payback and the greatest impact.
  3. Regulatory compliance: energy performance certificates (EPC), large-enterprise audits, HVAC inspections.
  4. White certificates: identified savings can be registered and sold.
  5. User comfort: HVAC optimisation improves conditions inside the building.

When is it worth commissioning an audit?

An audit delivers the greatest value in commercial buildings, offices, logistics centres, halls and industrial plants, where energy and operating costs represent a significant budget item.

Check the savings potential in your building

Describe the facility - we will prepare a preliminary audit quote and estimate the potential benefits.

Ask about an audit