Depressurisation

The process of reducing air pressure inside a building relative to the outside. This can also be done during a blower door test to identify air leakage points.

Occupancy Sensors

Occupancy sensors are devices that detect human presence and trigger lighting or HVAC systems accordingly. Learn how occupancy sensors work, their benefits in reducing energy waste, and their role in creating smart and efficient spaces in residential, commercial, and industrial settings.

Photovoltaic (PV) Panels

Photovoltaic (PV) panels convert sunlight into electricity. Explore how PV panels work, their benefits in generating clean energy, and their role in promoting sustainability and reducing electricity costs for homes and businesses.

U-Value

U-Value is a critical measure of thermal performance in building materials, essential for achieving energy efficiency in UK constructions. Explore its significance, calculation methods, and impact on sustainable building practices.

Air Changes per Hour at 50 Pascals (ACH50)

Air Changes per Hour at 50 Pascals (ACH50) quantifies building air tightness under standardized test conditions. Discover how it helps evaluate energy efficiency, identify air leakage, and guide air sealing efforts for improved building performance.