Choosing ‘High energy performance’ glazing in windows: new video and paper

Date: 25 September 2023
Source: Glass for Europe
Choosing ‘High energy performance’ glazing in windows: new video and paper
Photo source
Glass for Europe

Date: 25 September 2023

High-performance glazing could save up to 37% of the total energy consumption from the EU building stock by 2050!

It is therefore a key element to tackle the building sector’s energy consumption and to reduce related greenhouse gas emissions. But what qualifies as ‘high-performance glazing’ exactly? In its new informative paper, “Choosing ‘high energy performance’ glazing in windows”, Glass for Europe provides policymakers and consumers with generic information and concrete recommendations on how to assess the performance of an insulating glass unit (IGU).

High energy performance glazing refers to an IGU which is composed of two or three panes of glass, which have been processed and assembled to provide superior energy efficiency and performance characteristics compared to standard glazing. Such characteristics include for instance coatings to minimize heat losses in buildings and to maximise or minimise solar heat gains depending on the climatic zone the building is located. For instance, heat losses are expressed by the Ug value, the lower this value meaning the higher the insulation performance.

When choosing the right type of glazing in new windows, it is equally important to look at the glazing’s capacity in capturing or repealing solar heat gains. This is essential to provide superior energy efficiency and comfort to building occupants under hot conditions. This specific characteristic of glazing is expressed by the g value and it needs more careful considerations than ever to adapt to a changing climate and more frequent heatwaves.

Glazing characteristics and performance must be part of the discussion when upgrading windows!

Alongside the informative paper, Glass for Europe releases a short explanatory video to further highlight the numerous benefits of modern double or triple glazing and promote timely recommendations in the context of the implementation of the new Energy Efficiency Directive and the negotiations on the Energy Performance of Buildings Directive.

 

600450 Choosing ‘High energy performance’ glazing in windows: new video and paper glassonweb.com

Others also read

NGA’s Board of Directors, industry volunteers, and stakeholders recently revisited our strategic plan to reaffirm the Association’s Purpose and Vision and set updated goals for the next few years.
Read more about the company and watch the interview at Step Change 2023 Base Camp in June.
On December 1, Bertrand Cazes, Glass for Europe Secretary General, participated in the Sustainable Industrial Processing Summit 2023 conference on sustainability through science.
Yesterday, Glass for Europe’s Chairwoman Joana Arreguy from Saint-Gobain participated in the EU Clean Transition Dialogue on industry with EC President and Executive Vice-President.
The keynote speaker at the upcoming 2024 FGIA Annual Conference in Amelia Island, FL, will discuss the role of demography in business decisions.
The NGA Installing Committee met in person on October 31 at the Glazing Executives Forum at GlassBuild America. See a rundown of the committee's action items.

Add new comment

From industry

NEWS RELATED PRODUCTS

Vitro Architectural Glass
Vitro Architectural Glass
Guardian Glass North America
eyrise® B.V.
Guardian Glass North America