Wine and the Carbon Footprint: Sustainability as a USP -- ProWein Trade Fair

Green conscience meets black turnover: discover why wine's carbon footprint is your sharpest marketing weapon today. We provide you with the expertise you need to turn environmental responsibility into a measurable USP and inspire tomorrow's affluent generations.

From a global perspective, the wine market is undergoing radical change in several areas. Not only are people consuming less alcohol and doing so more consciously, they are also paying increasing attention to sustainability. Today's customers no longer just buy a label or a grape variety – they buy values and climate responsibility. Retailers who proactively manage the carbon footprint of the wine they sell secure a decisive competitive advantage on the international stage.

We analyse the entire value chain for you and show you precise levers for reducing emissions. You will learn how strategic communication and innovative product range design can help you tap into new target groups and increase your wine sales in a sustainable manner.

From the Vineyard to the Cellar: where Emissions arise

The journey of wine begins in the vineyard, where biodiversity – the diversity of plant and animal species – plays a central role in carbon sequestration. Healthy, organically farmed soil acts as a carbon sink, while conventional methods often cause higher emissions from fertilisers. Production in the cellar follows on directly from this.

Modern wineries now operate in an energy-efficient manner by using photovoltaics or natural gravity during decanting. This reduction in energy consumption directly reduces the wine's carbon footprint. Selecting partner winegrowers according to these criteria forms the foundation for your credibility as a sustainable retailer. But there are, of course, other factors that help to strengthen your own brand in terms of sustainability. These also have something to do with your product range.

Glass Bottles: the heavyweight Climate Factor

Packaging is the biggest source of emissions throughout the entire chain. Traditional glass bottles cause enormous amounts of CO2 emissions due to their energy-intensive production. Heavy wine bottles in particular, often mistakenly perceived as a sign of quality, have a massive impact on the climate due to their high weight during production and transport.

This is where the greatest potential for optimisation lies: lightweight bottles significantly reduce weight while maintaining the same stability. Alternative packaging such as bag-in-box, wine in cans, reusable bottles and innovative paper bottles are rapidly gaining market share. These formats drastically reduce the wine's carbon footprint as they are more efficient to stack and/or require less energy to recycle.

Transport and Logistics: Emissions on the Road

Transport from the winery to the wholesaler or directly to the wine retailer accounts for a significant portion of the carbon footprint. Paradoxically, overseas imports by ship often produce fewer emissions than long lorry journeys across Europe. Smart logistics management minimises empty runs and relies on providers who are consistently converting their fleets to renewable energies.

Within the trade, it is important to bundle supply chains. Every trip saved and every optimised package reduces the wine's carbon footprint. As a retailer, you should document these logistical optimisations so that you can later communicate them to customers as part of your sustainability story. Incidentally, sustainability is much more relevant to customers than many wine professionals think. So let's take a look at the different generations and target groups.

Generations in transition: the target groups of the future

While baby boomers and Generation X often still prefer classic status symbols, Generation Y (millennials) is already transforming purchasing behaviour. But the real upheaval is being brought about by Generation Z and Generation Alpha. For these young consumers, sustainability is not a ‘nice-to-have’ but an absolute prerequisite for brand loyalty.

According to a study by Wine Intelligence (2023), 64% of Gen Z say they actively seek out brands with low CO2 emissions. The IWSR market analysis confirms that ecological factors influence the purchasing decisions of under-30s more than price. So anyone who ignores the wine carbon footprint will lose touch with the group with the highest purchasing power of the next decade

5 Tips for Brick-and-Mortar Wine Shops

But how can you use sustainability in terms of carbon footprint to build your brand and, above all, retain younger customers in the long term? We have five ideas for brick-and-mortar wine retailers.

1. Shelf storytelling: Label wines with particularly low emission values directly at the point of sale (POS) with clear symbols or colour codes.
2. Energy-efficient ambience: Switch your lighting to LED and use green electricity – communicate this openly through posters or certificates in the shop.
3. Lightweight range: Introduce lightweight bottles and explain the ecological advantage to your customers during consultations without compromising on quality.
4. Local partnerships: Minimise delivery routes by placing greater emphasis on regional wines, thereby reducing transport emissions.
5. Recycling stations: Offer to take back wine corks or special packaging to make the concept of recycling a physical experience in your shop.

These measures build trust and position you as an expert who takes the carbon footprint of wine seriously and actively shapes it.

Wine Carbon Footprint: a Focus that pays off

Consistently focusing on reducing the carbon footprint of wine is much more than just ethical behaviour. It is a highly effective growth strategy. When you communicate sustainability transparently and proudly, you convert casual buyers into loyal regular customers. Today's buyers are looking for guidance in a confusing market and reward honest commitment with long-term loyalty and a higher willingness to pay.

By skilfully weaving ecological facts into your storytelling, you charge each product with emotion. A wine that protects the climate simply tastes better to modern consumers. Use this dynamic to boost your wine sales by positioning yourself as a modern, responsible curator who has recognised the signs of the times.