Sustainable Wine

In this short podcast Sustainable Wine Roundtable founder Toby Webb and head of research Dr Peter Stanbury discuss the Bottle Weight Accord. They explain what it is, why wine retailers and producers are signing up, and why you should too.

In this Sustainable Wine Roundtable (SWR) Member Interview podcast Hanna Halmari speaks with Amanda Whiteland, CEO of Margaret River Wine Association (MRWA) in Western Australia. 

Amanda explains what makes the region so unique for winemaking and shares more about MRWA and its sustainability initiatives. They discuss how climate change is affecting the region, how winemakers are adapting, and what the future looks like for Margaret River wine. 

You can find MRWA's inaugural sustainability report here and a few sustainability case studies below:

• Revegetation Program – Voyager Estate

In this podcast Toby Webb, founder and executive director of the Sustainable Wine Roundtable, and marketing consultant Joe Fattorini have a candid conversation about communicating sustainability to consumers.

Toby, representing his personal views and not those of the SWR, takes a deliberately provocative stance. He kicks off the conversation by suggesting that communicating sustainability in today's wine industry "is a waste of time." Trying to communicate sustainability is too difficult at the moment, he says, and it instead distracts us from the real business of sustainability in wine. 

In this Sustainable Wine Roundtable (SWR) Member Interview podcast Hanna Halmari speaks with Luke Landers, senior sustainability manager at online wine retailer Naked Wines UK. Luke explains how Naked Wines effectively cuts out the middleman and facilitates a direct connection between customers and winemakers. They discuss the key sustainability priorities for the retailer, how their unique model enables them to support winemakers and growers in sustainable production, and how they educate and engage consumers on sustainable wine.

The Sustainable Wine Roundtable (SWR) is delighted to present an in-depth exploration of labour standards and human rights in the wine industry in our three-part workshop series. This workshop series aims to shed light on these pressing issues and initiate a collective effort towards their resolution.

This final workshop from 21st November provides attendees with actionable insights to address labor rights challenges within their own businesses or functions. It aims to equip participants with the tools needed to assess and mitigate such risks. 

Our esteemed panelists include:

• Linda Lipparoni, CEO, WIETA

The Sustainable Wine Roundtable (SWR) is delighted to present an in-depth exploration of labour standards and human rights in the wine industry in our three-part workshop series. This workshop series aims to shed light on these pressing issues and initiate a collective effort towards their resolution.

In this second part of the workshop from 2nd November, we build upon existing expertise in various industries, showcasing best practices and guidance applicable to the wine sector.

Our esteemed panelists include:

• Yann Wyss, Global Head, Social Impact and Human Rights, Nestlé

The Sustainable Wine Roundtable (SWR) is delighted to present an in-depth exploration of labour standards and human rights in the wine industry in our three-part workshop series. This workshop series aims to shed light on these pressing issues and initiate a collective effort towards their resolution. 

This inaugural session from 18th October 2023 explores the issues which are covered by the concept of human and labour rights. We cover topics such as forced and migrant labour, living wage standards, and modern slavery, providing concrete examples.

Our esteemed panelists include:

• Phil Bloomer, Executive Director, Business & Human Rights Resource Centre

In this Sustainable Wine Roundtable (SWR) Member Interview podcast Hanna Halmari is joined by Harriet Kininmonth, wine trading director, and George Kyle, head of ESG, from C&C Group.

C&C Group is a multinational drinks manufacturing, marketing and distribution company. As George says, it's "probably the largest alcohol brand and distribution business that people don't know about." George shares the group's approach to sustainable and ethical procurement, and Harriet provides insights into how the sustainability strategy translates into practice for the wine division.

On Tuesday, 10th October 2023, the Sustainable Wine Roundtable officially launched the SWR Bottle Weight Accord.

The launch followed a 6-month in-depth study into wine bottle weight reduction, which was co-funded by SWR retailer members Alko (Finland), Lidl GB (UK), Systembolaget (Sweden), The Wine Society (UK) and Whole Foods Market (USA). The SWR ‘Bottle Weight Accord’ is focused on the light weighting of 750ml still wine bottles with the initial target to reduce the current average bottle weight among its retailer members from 550g to 420g before the end of 2026.

The launch event speakers included:

• Dr Peter Stanbury, Research Director, SWR

About the SWR Bottle Weight Accord

This accord is supported by the following retailers: Laithwaites, Lidl GB, Naked Wines UK, Naked Wines USA, Systembolaget AB, The Wine Society, Virgin Wines, Waitrose & Partners, Whole Foods Market.

The glass bottle is the single most significant component of wine’s entire carbon footprint. Research by the SWR shows that as much as half of the carbon impact of wine comes from the bottle itself, a combination of embedded carbon from manufacturing along with the energy required to transport it.

Based on the findings of that research, the SWR has launched the Bottle Weight Accord supported those retail members listed above in order to reduce the average weight of the 750ml still wine bottles they sell from the current average of approximately 550 grams to an average bottle weight below 420 grams by the end of 2026.

This will be achieved through a number of steps:

1. Removing as many of the heaviest bottles as soon as possible;

Each SWR retailer member has undertaken to introduce phased reductions within their own procurement processes. The modalities for each member will be communicated to SWR, which will monitor progress over time. In each case this will include providing SWR every six months with the member’s average wine bottle weight so that SWR can demonstrate publicly bottle weight reductions over time.

As part of this accord, SWR will also work with its members in other parts of the supply chain to facilitate this process of change. This will include working with producers to access lighter weight bottles and providing guidance to bottlers on changes in the management of filling lines. We recognise that there may be challenges in certain areas, for example with the packaging rules of some appellations. However, the SWR believes that taking a collective approach to these issues is the most effective way of delivering change.

The SWR sees taking average wine bottle weight below 420g as only the first step, and will be exploring what further reductions will be possible over time. We will also be undertaking further work to address the carbon impact of wine packaging, including light-weighting of sparkling wine bottles, examination of the expanded use of alternative packaging formats, and of bulk shipping.

For further information, please contact Dr. Peter Stanbury (SWR Research Director) [email protected] or Tom Owtram (SWR General Manager) - [email protected]