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Lenzing relies on wind power in the fiber and pulp production (c) Lenzing AG
At the ground-breaking ceremony, from left to right: Josef Reiter (Mayor of Engelhartstetten) Thomas Östros (Vice-President of the European Investment Bank) Helga Krismer-Huber (Green Party Lower Austria LAbg) Stephan Pernkopf (Deputy Governor of Lower Austria) Leonore Gewessler (Minister for Climate Protection) Gregor Erasim (owner of WLK energy) Gerda Holzinger-Burgstaller (Chairwoman of the Management Board of Erste Bank Österreich) Bianca Flesch (Environmental Management Messer Austria GmbH) Mario Wohanka (WLK Chief Financial Officer) Christian Skilich (CTO Lenzing AG)
10.11.2023

Lenzing relies on wind power in the fiber and pulp production

The Lenzing Group has concluded a supply contract with the Austrian electricity producer WLK energy for the purchase of around 13 megawatts of wind power. Lenzing is thus not only underlining its commitment to climate protection and the energy transition, but is also making a long-term investment in a price-stable and diversified electricity supply. The contract has a term of 15 years and provides for supply from the new wind farm in Engelhartstetten from the first quarter of 2025.

The construction of the wind farm is a joint project involving several partners, including the operator and electricity supplier WLK energy, based in Untersiebenbrunn (Lower Austria). The total output of the wind farm with a total of eleven wind turbines will be around 45 megawatts. The share of around 13 megawatts, which will be produced exclusively for the needs of the Lenzing site (Upper Austria), corresponds to the average electricity requirements of around 10,000 households per year in Austria. The ground-breaking ceremony to mark the start of construction took place on November 09, 2023 with representatives from politics and business.

The Lenzing Group has concluded a supply contract with the Austrian electricity producer WLK energy for the purchase of around 13 megawatts of wind power. Lenzing is thus not only underlining its commitment to climate protection and the energy transition, but is also making a long-term investment in a price-stable and diversified electricity supply. The contract has a term of 15 years and provides for supply from the new wind farm in Engelhartstetten from the first quarter of 2025.

The construction of the wind farm is a joint project involving several partners, including the operator and electricity supplier WLK energy, based in Untersiebenbrunn (Lower Austria). The total output of the wind farm with a total of eleven wind turbines will be around 45 megawatts. The share of around 13 megawatts, which will be produced exclusively for the needs of the Lenzing site (Upper Austria), corresponds to the average electricity requirements of around 10,000 households per year in Austria. The ground-breaking ceremony to mark the start of construction took place on November 09, 2023 with representatives from politics and business.

In 2019, Lenzing was the first fiber manufacturer to set itself the goal of reducing its CO2 emissions by 50 percent by 2030 and becoming carbon-neutral by 2050. This CO2 reduction target was recognized by the Science Based Targets Initiative. In 2022, Lenzing opened Upper Austria's largest open-space photovoltaic plant together with Verbund and also signed an electricity supply contract for photovoltaic energy with the green electricity producer Enery and Energie Steiermark.

Source:

Lenzing AG

04.01.2022

Cellulose Fibres: New Technologies for Pulp, Fibres and Yarns

  • Session "New Technologies for Pulp, Fibres and Yarns"

Cellulose fibres are a true material miracle as they offer a steadily expanding, broad range of applications. Meanwhile markets are driven by technological developments and policy frameworks, especially bans and restrictions on plastics, as well as an increasing number of sustainability requirements. The  presentations will provide valuable information on the various use-opportunities for cellulosic fibres through a policy overview, a special session on sustainability, recycling and alternative feedstocks, as well as the latest developments in pulp cellulosic fibres and yarns. In addition, examples of non-wovens,  packaging and composites will offer a look beyond the horizon of conventional application fields.

  • Session "New Technologies for Pulp, Fibres and Yarns"

Cellulose fibres are a true material miracle as they offer a steadily expanding, broad range of applications. Meanwhile markets are driven by technological developments and policy frameworks, especially bans and restrictions on plastics, as well as an increasing number of sustainability requirements. The  presentations will provide valuable information on the various use-opportunities for cellulosic fibres through a policy overview, a special session on sustainability, recycling and alternative feedstocks, as well as the latest developments in pulp cellulosic fibres and yarns. In addition, examples of non-wovens,  packaging and composites will offer a look beyond the horizon of conventional application fields.

The extensive fifth conference session, “New Technologies for Pulp, Fibres and Yarns”, includes the participation of eight speakers and promises the reveal of various innovations and new approaches. These address the processing of pulp, fibres and yarn, with the aim of realizing most sustainable and efficient solutions. The broad spectrum of topics ranges from processing cellulose with ionic liquids, material farming and chemical modification of pulp to functionalised fibres for feel-good textiles.

Speakers of the Session "New Technologies for Pulp, Fibres and Yarns"

  • Antje Ota - Deutsche Institute für Textil- und Faserforschung (DITF) (DE): The Versatility of the HighPerCell® Technology for Cellulose Filament
  • Carlo Centonze - HEIQ (CH): HeiQ AeoniQ – Cellulose Yarn Focussed on Climate and Circularity
  • Manuel Steiner - LIST Technology AG (CH): Cellulose Dissolving Technology Platform
  • Dominik Mayer - Kelheim Fibres (DE): Functionalized Viscose Fibres for Wellbeing Textiles: How Infrared Celliant® Viscose supports a Healthy and Sustainable Lifestyle
  • Michael Sturm - TITK (DE): Method for the Evaluation of the dissolution Power and dissolution Quality of Cellulosic Raw Materials dissolved in New Ionic Liquids
  • Kaoutar Aghmih - Hassan II University (MA): Rheology and Dissolution of Cellulose in Ionic Liquid Solutions
  • Ofir-Aharon Kuperman - Weizmann Institute of Science (IL): Material Farming and Biological Fabrication of Cellulose Fibers with Tailored Properties
  • Taina Kamppuri - VTT Technical Research Center of Finnland (FI): Chemically Modified Kraft Pulps to Improve the Sustainability of Regenerated Fibres
26.07.2019

Expansion of pulp production at the Lenzing site successfully completed

  • Production capacities increased to 320,000 tons p.a.
  • Investments of EUR 60 mn enhance self-sufficiency and strengthen autonomy from market prices
  • Project serves as a significant economic driver in the region

Lenzing AG, producer of pulp and fibers from the renewable raw material wood, has concluded its expansion and modernization drive at the pulp plant at the Lenzing site. The company invested EUR 60 mn for this purpose, increasing production capacities for dissolving pulp extracted from beech wood from 300,000 to 320,000 tons per year. The coming on stream of the additional pulp capacities over the past weeks strengthens Lenzing’s self-supply of pulp in accordance with the sCore TEN corporate strategy.

  • Production capacities increased to 320,000 tons p.a.
  • Investments of EUR 60 mn enhance self-sufficiency and strengthen autonomy from market prices
  • Project serves as a significant economic driver in the region

Lenzing AG, producer of pulp and fibers from the renewable raw material wood, has concluded its expansion and modernization drive at the pulp plant at the Lenzing site. The company invested EUR 60 mn for this purpose, increasing production capacities for dissolving pulp extracted from beech wood from 300,000 to 320,000 tons per year. The coming on stream of the additional pulp capacities over the past weeks strengthens Lenzing’s self-supply of pulp in accordance with the sCore TEN corporate strategy.

“The successful expansion brings us closer to achieving our strategic objective of increasing our self-supply of pulp to a level of 75 percent, thus making us even more resistant to price fluctuations in sourcing pulp”, says Stefan Doboczky, CEO of the Lenzing Group. “We are also pleased that this project enables us to make a further significant contribution towards strengthening the Lenzing site as well as the regional economy”, Mr. Doboczky adds.

The expansion drive was completed in less than two years. In addition to 100 Lenzing Group employees, numerous external partner companies from Upper Austria and neighboring regions were involved in implementing the project. About 40,000 working days were needed by external companies in order to install the delivered machinery on site. The Lenzing Group secured additional jobs due to the pre-production work required in the factories of these suppliers.

In line with the corporate strategy of the Lenzing Group, the self-supply of dissolving wood pulp will be successively increased in the coming years to 75 percent of consumption. At present, Lenzing’s own pulp plants in Lenzing and Paskov (Czech Republic) cover 60 percent of the Group’s pulp requirements. The Lenzing site primarily makes use of beech wood which is not suitable for producing furniture, whereas it mainly relies on spruce wood in the Czech Republic. The remaining dissolving wood pulp is sourced from a variety of hardwoods and softwoods from international partners. In this case, in the spirit of sustainability, Lenzing applies procurement rules which are just as strict as when it purchases wood for its own pulp production.

Source:

Lenzing AG

Lenzing Group Lenzing AG/ Press Department
Lenzing Group
18.04.2017

Pure Nature: Biochemicals of the Lenzing Group Given Official Biocertification

“Lenzing stands for a responsible approach to nature. For this reason, we use 100% of the natural resource wood, from the core to the bark – as pulp, bioenergy and biochemicals such as acetic acid”, explains Lenzing CEO Stefan Doboczky. “That is why we are very pleased that our pioneering role with respect to the issue of sustainability has gained worldwide recognition”, Mr. Doboczky adds.


The Lenzing Group produces dissolving pulp at its sites in Lenzing, Austria and Paskov, Czech Republic. All the valuable raw materials are extracted from the wood within the framework of a cascading use. Acetic acid is derived from beech wood in the pulp production process, is recovered in several process steps and processed into high quality, food-grade acetic acid, for example for the food industry. Furfural is a product utilized as a solvent in the refining of lubrication oil, to name one example. Magnesium lignosulfonate is found in animal food or fertilizers.            

“Lenzing stands for a responsible approach to nature. For this reason, we use 100% of the natural resource wood, from the core to the bark – as pulp, bioenergy and biochemicals such as acetic acid”, explains Lenzing CEO Stefan Doboczky. “That is why we are very pleased that our pioneering role with respect to the issue of sustainability has gained worldwide recognition”, Mr. Doboczky adds.


The Lenzing Group produces dissolving pulp at its sites in Lenzing, Austria and Paskov, Czech Republic. All the valuable raw materials are extracted from the wood within the framework of a cascading use. Acetic acid is derived from beech wood in the pulp production process, is recovered in several process steps and processed into high quality, food-grade acetic acid, for example for the food industry. Furfural is a product utilized as a solvent in the refining of lubrication oil, to name one example. Magnesium lignosulfonate is found in animal food or fertilizers.            

More information:
Lenzing Group nature
Source:

Lenzing AG/ Press Department