SUSTAINABILITY

Infrastructure for tomorrow. Responsibility today.

Sustainable mobility needs more than electric vehicles. It needs infrastructure that is designed for the long term, implemented responsibly and operated reliably.

As a planner, builder and operator of charging infrastructure, we therefore don't see sustainability as an addition to our business – but as an integral part of it.

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Our responsibility extends from the environmental impact of our charging parks to our supply chain and the people who make ONE3 what it is.

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image of electric vehicle charging stations
SUSTAINABILITY. INDEPENDENTLY ASSESSED.

76/100
EcoVadis Silver.

In our first EcoVadis sustainability assessment, ONE3 achieved 76 out of 100 points and was awarded the Silver Medal.The assessment evaluated our sustainability activities and structures across Environment, Labor & Human Rights, Ethics and Sustainable Procurement.For us, this recognition is not the finish line. It shows that we already have strong structures in place – while providing a clear foundation for continuously developing our sustainability performance.

UNSER IMPACT

Nachhaltigkeit ist das, was wir tun.

Unser Kerngeschäft ermöglicht Elektromobilität. Mit der Planung, dem Bau und dem Betrieb von Ladeinfrastruktur schaffen wir die Grundlage für nachhaltigere Mobilität.

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Unsere Berechnung auf Basis der Betriebsdaten 2025 umfasst mehr als 200 Ladeparks mit rund 1.600 Ladepunkten in der DACH-Region. Daraus ergeben sich rund 92 GWh Ladestrom pro Jahr – zu 100 % aus erneuerbaren Energien.

> 200 Ladeparks  

In der DACH Region die wir geplant und/oder gebaut haben

> 1600 Ladepunkte

im Betrieb

~ 92 GWh

Ladestrom pro Jahr, 100% Ökostrom

~ 55.000 t

Vermiedene CO₂-Emissionen pro Jahr

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Our understanding of sustainability

Responsibility holistically thought.

Sustainability starts with our core business for us – but it doesn’t end there. We don't just look at it, What impact our charging infrastructure has had, but also, how we realize projects, who we work with and which company we build.

That is why we have anchored sustainability at ONE3 in four fields of action:

Umwelt
Lieferkette
Menschen
Handlungen
Wirkung schaffen. Ressourcen schonen.
Wir treiben die Mobilitätswende voran und arbeiten gleichzeitig daran, den ökologischen Fußabdruck unserer eigenen Tätigkeit zu reduzieren.
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100% Renewable Energy
All charging electricity included in our impact calculation comes entirely from renewable energy sources. Every kilometre charged at our parks is supplied with 100% green electricity.
Resources & Waste
Recycling is standard practice at our offices and warehouses. Electronic waste and used batteries are handed over to certified partners for professional disposal.
Continuous Improvement
Our environmental policy covers both our organization and every charging project we realize. It is reviewed and developed on an ongoing basis, so our standards rise with every year.
Regional denken. Verantwortung weitertragen.
Nachhaltigkeit endet für uns nicht an der eigenen Unternehmens-grenze. Deshalb beziehen wir auch unsere Lieferanten, Subunternehmer und Dienstleister in unseren Anspruch an verantwortungsvolles Wirtschaften ein.
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Clear Criteria for Partners
We assess suppliers and subcontractors against environmental, social and ethical criteria – from fair working conditions to responsible environmental management.
Procurement Policy
A binding procurement policy with minimum purchasing requirements ensures that responsibility is carried along the entire supply chain – not claimed, but demonstrated.

25 suppliers. 100% DACH region.

At the time of the EcoVadis assessment, all 25 recorded suppliers were based in Germany, Austria or Switzerland.

Gute Infrastruktur beginnt mit guten Menschen.
Ein faires, sicheres und wertschätzendes Arbeitsumfeld sowie individuelle Entwicklungsmöglichkeiten sind für uns Grundlage nachhaltigen Unternehmenserfolgs.
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40%

Women in our workforce

7

Nationalities and cultural backgrounds

€400–6,000

Training investment per employee

0

Reportable workplace accidents in 2025

Fair and Safe Workplace
Our teams work in an environment built on fairness, flexibility and mutual respect. Occupational safety is a permanent part of our daily work – not a one-off campaign, but a standard we measure and report on.
Diversity and Development
Different backgrounds and perspectives make us stronger. We invest in training and individual development so that every employee can grow with us – and with the company.
Integrität ist keine Richtlinie. Sondern eine Haltung.
Klare Standards für Integrität, Fairness, Datenschutz und Compliance bilden die Grundlage dafür, wie wir miteinander und mit unseren Geschäftspartnern arbeiten.
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Code of Conduct
Our Code of Conduct defines the standards every employee commits to – and every employee acknowledges it. It governs how we treat each other, our partners and the people who use our infrastructure.
Zero Tolerance
Corruption and bribery have no place at one3 – zero tolerance applies without exception. Sensitive decisions follow the four-eyes principle, so no single person ever decides alone.

100%

of our employees have acknowledged our Code of Conduct.

UNSER WEG

76 Punkte sind ein Meilenstein. 
Nicht das Ziel.

Unsere erste EcoVadis-Bewertung zeigt, wo wir heute stehen – und gibt uns gleichzeitig eine klare Grundlage dafür, wo wir als Nächstes ansetzen.Wir wollen unsere Nachhaltigkeitsstrukturen kontinuierlich weiterentwickeln, Fortschritte messbar machen und Verantwortung dort übernehmen, wo wir tatsächlich Einfluss haben: in unseren Projekten, unserem Betrieb, unserer Lieferkette und unserem Unternehmen.Unser nächster Schritt?Weiterdenken. Weiterentwickeln. Wirkung messbar machen.Denn die Infrastruktur von morgen zu bauen bedeutet auch, heute Verantwortung für morgen zu übernehmen.
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