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All articles of topic sustainable

National Glass Association

NGA addresses circularity and recycling of architectural glass

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The US-based National Glass Association (NGA) recently published a paper titled "Overcoming Challenges of Circularity and Architectural Glass Recycling". This resource provides deeper insights into the North American glass recycling landscape. You can download it here for free! 

Handshake for a greener future: Klaus Lorentzen, Senior Vice President Products and Innovation at Velux Group and Laura Basile, Director Operations at Novelis Europe.
Sustainability

Velux and Novelis boost aluminium recycling

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The Velux Group has signed a multi-year agreement with the aluminium company Novelis for the supply of highly recycled aluminium. Under this partnership, flat-rolled aluminium with over 70 per cent recycled content will be used to manufacture Velux roof windows and accessories to further reduce CO2 emissions.

Nordic Facade Forum 2025

Building boldly and sustainably: A talk with James O’Callaghan

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James O’Callaghan, co-founder of Eckersley O’Callaghan, is recognized as a leading pioneer in structural glass. More recently, he has played a crucial role in designing the world’s tallest hybrid timber building: the Atlassian Tower in Sydney. He will be a keynote speaker at Nordic Facade Forum 2025 in Helsinki. Here are some insights you can expect from him.

Sustainability

Lisec scores EcoVadis bronze sustainability medal

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Lisec announces that the company has received the bronze medal from EcoVadis for outstanding sustainability performance. This award is a milestone on the road to greater sustainability and underlines Lisec’s commitment to the environment, labour and human rights, ethics and sustainable procurement.

Video

Lisec GSA: This machine crushes glass remnants for easier re-use

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Lisec’s GSA system – GSA-CF for float glass and GSA-CL for laminated glass – automates glass crushing and cullet disposal, ensuring a seamless production process. Key benefits include enhanced safety, reduced labour costs, automated cullet management and optimised workspace efficiency. Here is a short video with more info.

Glass recycling

Maltha and Saint-Gobain with breakthrough in solar panel recycling

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Maltha Glass Recycling, a European company in glass recycling and a subsidiary of Renewi, recently announced the success of a groundbreaking pilot project in collaboration with Saint-Gobain. See here for more details.

Environmental Product Declarations

Swisspacer achieves best EPDs for warm edge spacers

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Spacer manufacturer Swisspacer is setting the bar high in terms of sustainability. With electricity from renewable energies and optimised production, the carbon footprint of a 16 mm spacer is now less than 0.15 kg CO₂ equivalents per running metre - a reduction of almost 30% compared to the previous value. Find the details here.

The Vitralit UH 1411 adhesive is applied to the barrier film to seal in the sensitive PV modules.
Solar facades

Panacol develops new adhesive for flexible PV modules

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Panacol has developed a new UV adhesive specifically for film lamination of organic (OPV) and perovskite-based (PSC) photovoltaic systems: Vitralit UH 1411 is a very flexible, hybrid epoxy resin-acrylate adhesive that cures with UV light.

G24 Awards

Saint-Gobain Glass honoured for “Sustainability Initiative of the Year”

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Saint-Gobain Glass has been named the winner of the “Sustainability initiative of the Year” category at the prestigious G24 awards. The G24 Awards, which take place annually in London, recognise outstanding achievements in the glass industry.

A Corning ATG as the centre pane makes the new Glas Trösch triple insulating glass thinner and significantly reduces the weight of the IG units.
Glas Trösch

Premiere of thin Triple insulating glass for sustainable construction

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The Glas Trösch Group from Switzerland is launching an innovative, thin Triple insulating glass in cooperation with the US materials expert Corning. The glass significantly reduces the carbon footprint and improves energy efficiency. The innovation, which is set to set new standards for sustainable construction, will be presented for the first time at BAU 2025. Here are the details.

Lisec Syn2tec: The IGD-A Manual hand-held device for cutting glass and spacers.
Glass recycling

Simple separation of insulating glass with Syn2tec by Lisec

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With Syn2tec, Lisec now offers an interesting solution for the efficient recycling of end-of-life (EOL) insulating glass panes. With the separation technology, high-quality glass panes can be recovered for reuse, and IG units can also be separated for recycling. Find out how here.

Spacers from Swisspacer have been proven to help save energy - and therefore CO2 - in buildings.
Sustainability

Swisspacer to commission new recycling plant for thermoplastics

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Swisspacer is planning to commission a new recycling plant in 2025 that will make it possible to fully recycle thermoplastic materials. According to the spacer manufacturer, the product quality will remain unaffected, even with a higher proportion of recycled materials.

AGC Glass Europe

Low-carbon glass for window manufacturer Dovista

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The Danish window manufacturer Dovista has decided in favour of using ‘low-carbon glass’ from AGC Glass Europe in order to offer correspondingly more sustainable end products this year. Learn more why that matters here:

Şişecam

On the road into a more sustainable future

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Şişecam presented its ‘Plant of the Future’ platform at glasstec 2024. This was launched with a focus on digitalisation and sustainability. By bringing together almost 90 years of expertise from Şişecam with the skills of suppliers and technology providers, this initiative aims to promote collaboration and innovation in the industry. Here are the details.

Messe Düsseldorf

That was glasstec 2024 – a trade fair retrospective

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For four days, Düsseldorf was the focus of the international glass industry. From 22 to 25 October 2024, 1257 exhibitors from 50 countries showcased their latest machines, systems and products for glass manufacturing and processing. The number of trade visitors totalled 32,000 from 121 countries.

Productivity

Swisspacer to focus on automation and leadership

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Swisspacer is advancing automation to help insulating glass manufacturers optimise production processes. CEO Matthias Bach, with the company for a year now, highlights energy efficiency as the primary driver in the insulating glass market, especially in Europe and North America.

glasstec 2024

Here are the winners of the CircuClarity Awards for 2024

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The winners of the prestigious CircuClarity Award for 2024 were announced at glasstec, celebrating innovators who are driving a more sustainable and circular future in the glass and facade industry. These are the winners:

glasstec 2024

Dow presents expanded technology portfolio for insulating glass

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As part of their exhibits at glasstec 2024 in Düsseldorf, Dow presented an expanded range of organic technologies designed to meet the performance, productivity and quality demands of the facade and window sectors.

Next Studio

Sustainability in construction: ‘We need a new spirit of optimism’

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The 9th Next Expert Forum, held at the Next Studio of Wicona & Partners, was an inspiring and forward-looking event. Under the title “Circular building in practice – the transformation of the construction and facade industry”, the future of the construction and facade industry was the focus of attention.

Forster Campus

A roll model for sustainable facade building

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Forster Profilsysteme has opened its new headquarters, the Forster Campus, in Romanshorn, Switzerland, setting new standards in sustainable building. Spanning over 30,000 square metres, the campus includes a production and logistics hall, a technology centre, and an office building, all constructed with a strong focus on sustainability.

Happy faces at AGC and Rosi after the contract signing.
A revolution in glass recycling?

AGC Glass Europe and Rosi join forces for innovative recycling

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AGC Glass Europe and Rosi have announced a strategic partnership to promote a circular economy in the glass industry. This collaboration combines AGC's glass production expertise with Rosi's innovative recycling approach from the photovoltaic industry to establish sustainable and low-carbon production methods. Here are the details.

The glass facade of the Salesforce Tower features insulating glass with a warm edge from the sealant and adhesive manufacturer H.B. Fuller | Kömmerling.
H.B. Fuller | Kömmerling

Salesforce Tower Chicago: A glass skyscraper showcasing sustainability

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The Salesforce Tower in Chicago is an outstanding example of the combination of sustainability and modern glass architecture. The highly efficient Ködispace 4SG warm edge spacer from H.B. Fuller | Kömmerling is used in the IG units of the full-surface glass facade.

Green hydrogen

NSG Group announces green hydrogen initiative for low carbon glass production

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The NSG Group has announced that its subsidiary, Pilkington United Kingdom Limited, plans to integrate green hydrogen into its operations at the Greengate Works site in St Helens by 2027.

Sustainability report

Şişecam advances sustainability with significant investments in 2023

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Şişecam has released its 2023 Sustainability Report, detailing its ongoing efforts as part of the 2030 CareforNext sustainability strategy, which outlines the company’s focus on sustainable growth.

With IG2Pieces, Hegla has developed a system for insulating glass cutting that helps to save CO2 and can also provide the IGU manufacturer with financial added value.
IG2Pieces

Hegla re-invents insulating glass recycling

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In an innovative leap forward, Hegla introduces the IG2Pieces system, a cutting-edge solution designed to enhance the efficiency of insulating glass recycling. This system not only aligns with the growing demand for CO2 reduction but also offers substantial financial benefits to IG manufacturers by enabling the production of sorted glass shards for recycling.