Inditex’s Sustainability Investment Reaches €7 Million in 5 Years

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Inditex, world’s leading fashion group which operates over 7,000 stores in 88 markets and owns brands like Zara, Pull&Bear, Massimo Dutti, Bershka, Stradivarius, Oysho, Zara Home and Uterqüe, has invested more than Euro 7 million on sustainability front over the last five years.

The Group has invested in expansion, scaling and modernization of logistics platforms and design centres to boost efficiency and energy saving measures. The start-up of highly-advanced “multi-shuttle” areas at the Bershka platform in Tordera, Barcelona, and at the Arteixo distribution centre (A Coruña) make dispatch time management more efficient and precise and double the speed.

Another area was research and development work focused on store applications for sustainable technology, such as paper saving mobile payments and efficiency technology RFID. Last year, it completed the deployment of RFID technology across its entire Zara store base and has embarked on the process of rolling this technology out in its Massimo Dutti and Uterqüe stores. Other brands like Pull&Bear, with Stradivarius, Bershka and Oysho will follow in 2018. Besides, the number of eco-efficient stores worldwide reached 4,519 in 2016 delivering water savings of 40% and energy savings of 20%.

Furthermore, it also introduced mobile payments in 15 markets in total since it started to roll-out in Spain, the UK, US, Italy and France. Using the online apps of each of Inditex’s eight retail concepts or using a Group app called InWallet facilitate the environmentally responsible replacement of hard-copy receipts with e-receipts. Online orders placed in Spain with any of the Group’s brands have no longer generated hard copy receipts since March 2017 thanks to the e-receipt system named “Paperless”. Zara is also already using this system in the US and the UK.

The Green to Pack project at Zara alone save 22,000 trees and the emission of 1,680 tonnes of carbon every year. In addition to this, it also introduced clothing containers for used-garments in all Zara stores in Spain, Portugal, the UK, the Netherlands, Denmark and Ireland for recycling into new fabrics.

The research and development of more sustainable fabrics is also increasing. Last September Zara launched the second edit ion of its Join Life collection made of Refibra™ fibres. Developed by Austria’s Lenzing Group, Refibra™ fibre are made of pulp from cotton scraps and from sustainably-managed forests.

*This story first appeared on Apparel Resources

Arvind Bags Energy Conservation Award for Third Time

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For the third time in a row, Arvind Limited, leading fashion and lifestyle company, bagged the top rank award in energy conservation and efficiency during the National Energy Conservation Awards 2016 organised by the bureau of energy efficiency (BEE), Union ministry of power. The ceremony was held on December 14, India’s National Energy Conservation Day.

The Top Rank Award recognises an industrial unit that wins the first prize for three consecutive years, and Arvind is the only textile conglomerate to reach the milestone. Competing against 43 players, Arvind clinched the first position by displaying consistent efforts towards energy conservation at its Santej plant in Ahmedabad, Gujarat.

As compared to financial year 2015-16, Arvind was able to further reduce specific consumption in thermal energy by nearly 12 per cent, besides achieving 12 per cent reduction in specific electrical energy consumption. Arvind has also installed 1.30 MW roof-top solar power generation at the Santej plant – the largest of its kind in the Indian textiles industry.

“At Arvind, improving our plant’s energy efficiency has always been a focus, and we continue to invest in new technologies for sustained energy conservation. This award means a lot to the team at Arvind and we appreciate Government of India’s recognition of our plant as the most energy efficient textile unit in India for the third consecutive year,” said Susheel Kaul, CEO – lifestyle fabrics (shirting, khaki & knitwear) at Arvind.

“We were able to achieve power and thermal savings through various innovations, new technologies, continuous monitoring and all our efforts have paid off. We introduced various initiatives in our plant to conserve energy, such as mechanical vapour recompression for evaporation, polymeric multi-effect evaporation, efficient pumps, artic master on chillers, LEDs, use of renewable energy, such as day-light sheets and natural exhaust and gravity ventilations in production halls,” said Harvinder Rathee, head engineering – lifestyle fabrics (shirting, khaki & knitwear).

The award was presented by Piyush Goyal, Union minister of state, with Independent charge for power, coal, new and renewable energy, to Kaul. (KD)

*This story first appeared on Fibre2Fashion


Sustainable Wearables

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The NazcAlpaca shirt combines technology with luxury natural fibers for comfort, performance and aesthetics for the high end apparel market. Concept, design and development: Marina Toeters,, Martijn ten Bhömer and Iztok Klančar. Model: Kristel van Walen

Overcoming Issues of Energy and Consumer Engagement.

Over the past decade, environmental issues have become a major concern for the textile, clothing, footwear and related industries. For wearable technology, the energy needed to operate devices and refinements in the technologies and fabrics has been in focus for decades. But now that significant development in these areas is making scalable consumer products a reality, attention should shift to the environmental impact of the sector. While some best practices from the clothing and technology sectors can be applied, wearable technology has its own unique challenges that need to be addressed.

The Question of Energy

Much attention has been given to the provision of power for electronics in clothing but there is, as yet, relatively little consideration given to the embodied energy of these products. In an assessment of embodied energy, an account is made of all the energy needed from raw materials, to manufacturing, transport, use, maintenance, reuse and end of life.

In the building industry, embodied energy has long been embraced during the design stage. Leadership in Energy and Environmental Design (LEED) certification in buildings address embodied energy (as well as water) use in buildings and acts as an incentive to the industry. Consumers know that their building will be energy efficient and have a cost saving for them, as well as environmental benefit.

The Environmental Protection Agency (EPA) and Department of Energy (DOE) jointly operate the Energy Star program for products, as well as buildings. The U.S. government’s approach is to urge consumers to think of a product as having two price tags: the first is a purchase price and the second the cost of operating white goods, in particular, over their lifetime, which can be a decade or more.

As a relatively young product area, wearable technology does not have a blueprint, but it urgently needs one. This will come and can either emerge from industry or from government. It would be much better to come from the former. Within wearable technology, energy sources are sought that are small, lightweight, efficient, flexible, rechargeable, machine washable and long lasting. Although rarely driven by environmental concerns, many of the innovations being developed do provide benefit in this area.

Looking to provide a flexible and efficient battery for the market, South Korea-based Jenex has developed “J Flex.” The manufacturers claim that the lithium battery offers six times the capacity of cells currently being used in smartphones. Beyond flexible, it can be folded or crumpled and still perform. Wear tests have been undertaken on the battery putting it through in excess of 200,000 folding cycles, and it retained full performance.

In the 1990s researchers, such as Thad Starner at the Massachusetts Institute of Technology (MIT), were visionary in looking at alternative sources of power, specifically the ability of the user to provide energy for their devices through their own movement, body heat and even breathing. Although photovoltaics are attracting most attention as an alternative energy source, the user-as-power source continues to attract research and spur development.

Researchers at Hong Kong Polytechnic University have looked at the potential for the upper torso and footfall to be harnessed as an energy source. At Hanyang University in South Korea and the University of Oxford in England researchers are looking at the development of a textile substrate-based tribolectric nanogenerator (T-TENG) as a self-powering fabric that is easy and environmentally friendly to fabricate.

Scalability is one issue to be addressed in these developments; another is consumers’ expectations concerning energy sources. For a consumer generation accustomed to transmitting a precise amount of power at the flick of a switch, the obstacle to overcome may prove to be marketing products, rather than solving technical issues.

Emotional Engagement

Performance is not enough for the consumer, and the interests of the fashion and sportswear industries are crucial in driving aesthetics in wearable technology. Without this it simply becomes another gadget with little emotional engagement for the consumer. In terms of longevity, the lifespan is shortened and the garment is less likely to be worn, repaired or given a second life after the first owner is through with it. Enhanced visual and tactile aesthetics are a start; we are seeing garments appear on the fashion runway and luxury brands showing interest.

In terms of materiality, consumers are more drawn to natural, rather than man-made, materials. While synthetics still dominate the wearable technology market, there are some natural fibers starting to emerge. Eunjeong Jeon’s Disguise Garment uses felted Merino wool, sensors and LED’s to enhance the wearer’s mood and well-being. The fabric is structured to trap air and encapsulate the technology and lighting, building on clothing’s inherent ability to offer protection and comfort to the wearer.

Dutch researchers Martijn ten Bhomer and Marina Toeters with Bear Creek Mining are developing smart Alpaca underwear to measure vital health information. Concept, design and development: Marina Toeters,, Martijn ten Bhömer and Iztok Klančar.

NazcAlpaca brings together Alpaca wool and electronics to provide comfort, aesthetics and performance with smart underwear that can measure vital health information. The development comes from Martijn ten Bhomer and Marina Toeters and the Bear Creek Mining Company in Peru and is at the proof-of-concept stage.LED lights in the back of the garment, for instance, illuminate and cause the garment to vibrate if the wearer is under threat out of their line of sight.

Prototypes of a shirt and scarf are designed for the office worker concerned about air quality and temperature. The garments are combined with an app so that the wearer’s body is monitored using heart rate and breathing sensors. Data is gathered, measured and communicated to the wearer to encourage exercise with the aim of creating a better and less stressful work environment.


In May this year, Microsoft filed a patent application for a Modular Wearable Device for Conveying Affective State (US2016/0133151 A1). Effectively intended to function as a mood shirt that can respond to the wearers’ states of stress, sadness, excitement, calm and happiness. Actuation cells use temperature, vibration/pressure, light and audio to stimulate changes. These are aimed at improving the wearer’s sense of well-being, calming someone who is stressed though music or applied pressure, for instance.

Beyond the health implications, there are potential applications in many areas, in particular entertainment and gaming.

One of the aspects of wearable technology that brings unique environmental challenges is its hybrid nature. The industry cannot solve issues, such as embodied energy or the need for better emotional engagement in our products, in isolation. Change is a slow process and as we continue to look for more in our suppliers and providers, it is also important to acknowledge where incremental improvements and changes in mind-set are made.

*This story first appeared on Advanced Textiles Source