01603 415 400


01603 415 401
Window Energy Ratings
Window Energy Ratings

WER Ratings

The Scheme is the UK’s national system for rating the energy efficiency of windows and is recognised within the Building Regulations as a method to show compliance for your replacement windows installation.

Window Energy Ratings use a consumer-friendly traffic-light style A+ to E ratings guide similar to that used on ‘white’ goods (such as fridges, freezers, washing machines etc…). This ratings label can be used by consumers to make more informed choices about the energy efficiency of the windows they are looking to purchase.

With carbon emissions high on the global agenda and the current high cost of fuel, consumers are looking for ways to make their homes more energy efficient.

** Please see for more information.