Glossary

Building Performance

Building performance refers to how efficiently a building operates across energy use, comfort, and operational metrics relative to its design intent or comparable buildings.

Definition

Building performance is a broader measure than energy performance alone, encompassing how well a building meets its intended function — energy efficiency, occupant comfort, air quality, and operational reliability — relative to design expectations or comparable buildings.

Why It Matters

A building can be energy efficient on paper but perform poorly in practice due to occupant behaviour, poor commissioning, or equipment drift — ongoing performance tracking catches the gap between design intent and reality.

How ecolyptus Helps

ecolyptus's continuous monitoring surfaces the operational half of building performance — actual energy use patterns — which can be compared against design-stage expectations.