How do you turn 90% plastic reduction into a brand story?

You turn a significant plastic reduction into a brand story by grounding every claim in verifiable numbers, certified evidence, and a clear narrative about what the packaging is made of and why that matters. The story works because it is specific: not “we use sustainable packaging,” but “our fiber-based tray contains up to 85% less plastic than a comparable rigid plastic tray, made from renewable wood fibre sourced from sustainably managed forests.” For food brands selling into European retail, that specificity is no longer optional; it is the baseline for credibility. The sections below unpack how to build, communicate, and amplify that story at every stage of the buyer relationship.

What makes a 90% plastic reduction credible to buyers and retailers?

A significant plastic reduction claim becomes credible when it is anchored to a specific comparison, backed by independent certification, and supported by documentation that procurement teams can actually verify. Vague directional language, “we use less plastic,” no longer clears the bar for European retail buyers. What clears the bar is a precise figure tied to a named baseline, third-party certification, and a packaging design that makes the claim self-evident.

We at Jospak build credibility on three layers. The first is the material claim itself: our fiber-based tray contains up to 85% less plastic compared to a conventional rigid plastic tray of equivalent size, because the plastic component is reduced to a thin inner film rather than a solid shell. The second layer is certification. Our BRCGS Packaging certification, earned with an AA+ grade, the highest possible result, signals to retail quality teams that our manufacturing process meets internationally recognized food safety and materials standards. Our FSC® CoC certification confirms that the renewable wood fibre in our trays comes from responsibly managed forests. These are not self-declared claims; they are audited, renewable credentials.

The third layer is regulatory alignment. As of August 2026, the EU’s Packaging and Packaging Waste Regulation (PPWR) requires companies placing packaging on the EU market to maintain a Declaration of Conformity backed by technical documentation. Retailers and their procurement teams are increasingly requesting exactly this kind of documented evidence from suppliers. A packaging supplier that already holds audited certifications and can provide traceable technical documentation is not just compliant; it removes a significant administrative burden from the food brand’s own compliance workflow.

One practical detail that matters to buyers: our tray is designed so that the consumer can peel away the inner film liner and separate the two materials for dedicated waste streams. This separability is not incidental; it is engineered into the product, and it directly supports the PPWR’s recyclability assessment criteria for multi-material packaging. When a buyer asks “is this actually recyclable?”, the answer is demonstrable in the product design, not just in a marketing claim.

How do you translate a packaging spec into a brand narrative?

You translate a packaging specification into a brand narrative by connecting each technical feature to a consumer-facing benefit, and each consumer benefit to a value your brand already stands for. A spec sheet tells buyers what the tray is made of. A brand narrative tells consumers, and retail buyers, why that choice was made and what it means for the food inside and the world outside.

Start with the material. A fiber-based tray made from renewable wood fibre is not just a technical choice; it is a statement about sourcing. It says the brand chose a raw material that can be replenished, rather than one derived from fossil resources. That is a story about intent, and intent is what builds emotional connection with conscious consumers.

Then move to function. Our tray supports Modified Atmosphere Packaging (MAP), which keeps fresh food products, meat, fish, poultry, plant-based proteins, ready meals, at optimal freshness from production through to the consumer’s plate. The thin plastic film that enables MAP is also what keeps the plastic content low. So the same design decision that reduces plastic is the one that preserves food quality and reduces food waste. That is a coherent narrative, not a trade-off.

The printable surface of the tray adds another chapter. Brand and product information can be printed directly onto the carton, eliminating the need for additional stickers or paperboard sleeves. This means less total packaging material, lower cost, and a cleaner shelf presence. For a food brand, this is a story about simplicity and transparency: what you see on the shelf is the packaging, not a layer of additional communication materials on top of it.

Finally, the operational story matters to retail buyers even if consumers never see it. Our tray is compatible with existing automatic tray-sealing lines in the food industry, so switching to a fiber-based format does not require capital investment in new equipment. The transition from a plastic tray to our solution typically moves from initial contact through testing, approval, and production launch within three to six months. That is a practical, low-friction story that removes a common objection before it is raised.

What’s the difference between a sustainability claim and a sustainability story?

A sustainability claim is a statement about what a product does or contains, “this packaging is recyclable” or “this tray uses less plastic.” A sustainability story is the connected account of why those choices were made, how they were verified, and what they mean for the people and systems involved. The difference matters because, from September 2026, EU law under the EmpCo Directive (EU 2024/825) bans unsubstantiated environmental claims, and a claim without a story is exactly what the directive targets.

Under EmpCo, generic terms like “eco-friendly,” “sustainable,” or “green choice” are prohibited unless backed by concrete, verifiable evidence. A claim such as “recyclable” is only permissible when it is geographically accurate and supported by information about material composition. This regulatory shift does not kill sustainability communication; it raises the floor for what counts as honest communication. Brands that have already built their narrative on specific, evidence-backed statements are not threatened by EmpCo. They are advantaged by it.

The practical distinction between a claim and a story becomes clear when you consider what happens when a buyer or regulator asks “how do you know?” A claim has no answer to that question. A story does: here is the certification, here is the material specification, here is the comparison baseline, here is the third-party audit result. The story is the claim plus its evidence plus the reasoning that connects them.

There is also a communication risk in the opposite direction. Industry research has identified a pattern called “greenhushing,” where brands stop communicating their sustainability progress at all, out of fear of being accused of greenwashing. Both greenwashing and greenhushing damage brand value. The solution is not silence; it is precision. Saying “our fiber-based tray contains up to 85% less plastic compared to a conventional rigid plastic tray” is a precise, verifiable, EmpCo-compliant statement. Saying “we use sustainable packaging” is not. The first is a story. The second is a claim waiting to be challenged.

Which sustainability metrics resonate most with European food retailers?

European food retailers are currently most responsive to three categories of sustainability metrics: plastic content reduction with a clear comparison baseline, recyclability with evidence of material separability, and carbon footprint data tied to specific packaging formats. These are the metrics that map directly onto what retailers must now report under CSRD and what they must document under PPWR.

The regulatory driver here is significant. Under the EU’s Corporate Sustainability Reporting Directive (CSRD), large companies are required to disclose resource use and circular economy data under the ESRS E5 standard. The data points required under ESRS E5, recycled content, recyclability, material composition, weight, and reusability, are structurally identical to the packaging documentation now required under PPWR. A food brand that can provide its retailer with verified packaging data covering all of these dimensions is directly reducing the retailer’s own compliance burden. That is a commercial value proposition, not just an ethical one.

Major European retailers have made their expectations explicit. Lidl has set targets including a significant reduction in plastic packaging and a goal of 100% recyclable, reusable, or renewable packaging. Kesko’s packaging policy explicitly references PPWR and states that all packaging must be recyclable and meet EU requirements by 2030. A consortium of major European retailers including ALDI SOUTH, ALDI Nord, Lidl, and REWE has partnered with EcoVadis to standardize supply chain ESG tracking, partly driven by their own CSRD obligations. This means supplier sustainability data is moving from a “nice to have” to a procurement prerequisite.

For food brands that are smaller than the CSRD thresholds, and therefore technically outside mandatory reporting scope, the pressure still arrives indirectly. In-scope retailers and large food manufacturers ask their suppliers for packaging data to populate their own CSRD disclosures. The supply chain pull for verified sustainability data is real, even for brands that do not file their own sustainability reports. Choosing a packaging supplier that already holds audited certifications and can provide traceable material documentation is one of the most direct ways a food brand can prepare for that pressure.

How can food brands use packaging awards to amplify their story?

Packaging awards amplify a sustainability story by providing independent, expert validation that a brand’s packaging choices are genuinely innovative, not just compliant. For food brands, citing a recognized packaging award in retail pitches, press materials, and on-pack communication transforms an internal claim into an externally verified credential. The key is choosing awards with rigorous, transparent judging criteria and communicating what those criteria actually assessed.

Our fiber-based tray won the WorldStar 2019 award in the Food Packaging category, organized by the World Packaging Organisation, widely recognized as the leading global packaging competition. It also took the Sustainability Award special category, beating entries from major multinationals. The WorldStar judging criteria assess social benefit, responsible raw material sourcing, source reduction, energy optimization, and recovery, recyclability, reusability, and ease of disposal. Winning across both a category and a sustainability special prize means the tray was evaluated on both technical packaging merit and environmental credentials simultaneously.

The pathway to WorldStar adds a further layer of credibility. Entries qualify only after winning a recognized national or regional competition. Our tray first won the ScanStar 2018 Award, the joint Nordic packaging competition held annually since 1969, where the jury specifically cited the design’s consideration of visual communication, material use, recycling, and the ease of separating film and fibre for source separation. The sequential validation, Nordic jury, then global jury, means the award trail itself tells a story of progressive, multi-stage expert scrutiny.

For food brands using our tray, this award history is available as part of the co-branded story. A ready meal brand launching in a German or Dutch supermarket can reference the WorldStar and ScanStar credentials in their retailer presentation as evidence that the packaging format has been independently assessed by packaging experts, not just selected because it meets a minimum regulatory threshold. In a retail environment where buyers review dozens of new product submissions, that kind of third-party signal shortens the credibility conversation considerably.

When should the packaging supplier be part of the brand story?

The packaging supplier should be part of the brand story when the supplier’s credentials, innovation, or values directly strengthen the food brand’s own positioning, and when the supplier’s involvement is something the end consumer or retail buyer would find meaningful rather than incidental. This typically applies when the packaging itself is a differentiator, not a commodity input.

For food brands selling fresh, chilled, or ready-to-eat products in categories where packaging is visible and scrutinized, meat, fish, plant-based proteins, ready meals, salads, the tray is not invisible. It is the first physical thing the consumer interacts with. When that tray is made primarily from renewable wood fibre, carries FSC certification, and contains up to 85% less plastic than the conventional alternative, the supplier behind it becomes a credible part of the product’s provenance story. Mentioning the packaging origin is not a distraction from the food story; it reinforces it.

The Rebl Eats case illustrates how this works in practice. Rebl Eats, a plant-based ready-to-eat food brand, uses our fiber-based cardboard packaging and describes their product as “tasty ready-to-eat food with plant-based proteins in climate-friendly cardboard packaging.” The packaging supplier, us, is woven into the product description, not hidden behind it. The brand cited ease of communication and flexible cooperation as key benefits of the partnership. The result is a unified narrative where the food values (plant-based, climate-conscious) and the packaging values (fiber-based, low plastic content) reinforce each other rather than compete for attention.

Academic research on B2B brand storytelling supports this approach: when suppliers participate in co-creating a brand narrative, the result is a more authentic and emotionally resonant story than either party could produce independently. The supplier injects specificity and technical credibility; the food brand provides the consumer-facing context and emotional relevance. Together, the story is harder to dismiss and easier to verify, exactly what the current regulatory and retail environment demands from sustainable food packaging claims.

The practical trigger for bringing the supplier into the story is documentation. If the supplier holds audited certifications, has won independent awards, and can provide traceable technical data, then naming them is not a risk; it is a reinforcement. If the supplier cannot substantiate their own claims, keeping them unnamed is the safer choice. The supplier’s credibility becomes the brand’s credibility the moment the supplier’s name appears in the story.