Two ways every clause in this toolkit is grounded, and why legal review still matters.
Each clause rests on one of two trusted sources: a clause already published in a European procurement tender (Tier A, quoted verbatim), or a draft we wrote after cross-referencing every binding sustainability law and guideline that covers your case (Tier B, the legal floor translated into procurement language, with EU procurement principles as the upper bound).
When no city- or region-specific clause exists for your case, you will see a country-level baseline row. For EU member states it is labelled ‘Federal/EU baseline’ and reflects the EU directive floor; for non-EU countries such as Switzerland or the United Kingdom it is labelled ‘National baseline’ and implies no EU directive. It applies by default unless your region has its own version.
Clauses stay in the language of the source document (German for a German tender, French for a French law). The toolkit interface is in your chosen language; the clause text is not translated, because translating legal text without legal review introduces risk.
The toolkit drafts; you publish. A procurement legal review is recommended before any clause goes into a live tender. Eaternity and the ESFC working group accept no liability for the legal correctness of generated tenders.
Good sustainability outcomes come less from the number of clauses than from a realistic tender and a real partnership with your caterer. Four things worth keeping in mind.
This toolkit gives you well-sourced clause language. But the clauses are only part of the picture. Procurement officers and caterers tell us that what makes a tender genuinely sustainable, and workable, is how realistic the demands are and how well client and caterer pull in the same direction. Here is what helps.
Well-chosen criteria set the direction. A caterer whose own strategy fits yours is what turns them into results. Ask about the caterer's own goals and their progress over time, not only a list of activities. A shared vision, managed across the contract, often does more for sustainability than adding more criteria.
In balance This is not about dropping the rules. Pair the partnership with clear contract management and verification, so commitments are actually kept.
Basis: EU Directive 2014/24/EU Art. 70 (contract performance); Wahl et al., Food Policy (2024).
More criteria do not mean more impact. Procurement law asks for proportionate requirements: appropriate, and not beyond what is necessary. Stacking maximum demands across every dimension creates administrative work that falls hardest on smaller and local caterers, and can leave you with no workable bids.
In balance Right-size cuts both ways. Targets that are too low achieve nothing either. Aim for ambitious but achievable in your market.
Basis: EU Directive 2014/24/EU Art. 18; EU Buying Green Handbook; OECD, SMEs in Public Procurement.
Before you publish, talk to caterers and suppliers about what is realistically available in your region (a market dialogue), and design the barriers out. Then, rather than mandating everything, invite bidders to submit their own sustainability concept and score it through the award criteria. This rewards the ambitious without excluding the rest.
In balance A scored promise only counts if it is verifiable and enforced in the contract. Otherwise it invites greenwashing.
Basis: EU Directive 2014/24/EU Art. 40 and 67; ICLEI / SchoolFood4Change Procurement Handbook (2026).
Sustainability and cost are not simply linked. Some choices cost more, such as organic, higher animal welfare, or certified products. Others save money, such as a more plant-forward menu or cutting food waste. A well-designed mix can be budget-neutral. Set a realistic budget for the ambition you choose, and let the savings help fund the premiums.
In balance Higher ambition can carry a higher price, so say so and budget for it. But do not assume sustainability is always more expensive.
Basis: City of Copenhagen organic public kitchens; EU GPP criteria for food and catering (JRC, 2025).
This guidance stays within sustainability. It helps make your sustainability requirements achievable and enforceable through better process and partnership. It does not advise on price-setting, contract form, or staff transfer, which are your procurement authority's domain. As always, have your procurement legal review the final tender before publication.