Gemeinsam gegen den Klimawandel
2zero municipalities

The climate protection app for municipalities

Citizen participation in climate protection has never been easier. 2zero is the all-round carefree package to motivate your citizens to be more sustainable in their everyday lives.

That's how it works 2zero

Do you want to know how 2zero works? Watch our video to learn how to set up a unique sustainability campaign with our tools.

What our customers say about us

"Das 2zero Support Team ist sehr zuvorkommend, innovativ, mitdenkend und hilfsbereit. Wir hatten zahlreiche Änderungs- und Anpassungswünsche hinsichtlich der spezifischen Darstellung und Nutzung für Lüneburg. Die meisten unserer Wünsche konnten erfüllt werden und dies geschah immer zeitnah."

Karina Hellmann

Klimaschutzmanagerin der Hansestadt Lüneburg

"Die Kommunikation mit 2zero war perfekt, Probleme wurden umgehend diskutiert und gelöst, ständig stand ein kompetenter Mitarbeiter unterstützend zur Seite".

Dr. Lisa Rütgers

Klimaschutzmanagerin des Landkreis Ebersberg

"Die Kommunikation mit 2zero war perfekt, Probleme wurden umgehend diskutiert und gelöst, ständig stand ein kompetenter Mitarbeiter unterstützend zur Seite".

Dr. Lisa Rütgers

Klimaschutzmanagerin des Landkreis Ebersberg

“Wir haben die 2zero App mit Hilfe der zur Verfügung gestellten Materialien im Vorfeld intensiv auf Social Media beworben und konnten so eine tolle Teilnehmerzahl erzielen”.

Laura Düpre

Klimaschutzmanagerin von Bad Homburg

"Die Kommunikation mit 2zero war perfekt, Probleme wurden umgehend diskutiert und gelöst, ständig stand ein kompetenter Mitarbeiter unterstützend zur Seite".

Dr. Lisa Rütgers

Klimaschutzmanagerin des Landkreis Ebersberg

"Die Kommunikation mit 2zero war perfekt, Probleme wurden umgehend diskutiert und gelöst, ständig stand ein kompetenter Mitarbeiter unterstützend zur Seite".

Dr. Lisa Rütgers

Klimaschutzmanagerin des Landkreis Ebersberg

Success story -
A climactic event in the far north

The climate protection managers from Kiel and Flensburg report on their experiences with 2zero during the joint climate session

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” 2zero is one of the most promising climate protection apps for municipalities and companies to date. Playful, funny and yet scientifically based, climate-friendly measures with added value for people and the environment are taught here. In any case, 2Zero has a firm place on the smartphones in our test department. ”

standings

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The benefits with 2zero

We playfully inspire participants with the 2zero app and provide management with all important materials and content

For you as management

For your participants

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Full support

From application to evaluation - 2zero provides you with the right materials at every stage

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Hardly any effort

Our actions are fully prepared and ready for use. So you don't have to laboriously create the content yourself

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Scientific content

Our challenges & CO2 calculator come from a joint research project with:

Uni Kassel LogoWuppertal Institut LogoFraunhofer Institut Logo
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Everything about sustainability

Our challenges, climate goods news and quizzes provide participants with exciting information every day

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Playful motivation

Collect climate points & receive sustainable rewards - This is how we inspire even the biggest climate grouches

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Understanding your own impact

CO2 calculators, specific CO2 savings & mobility tracking show how you can improve

We have the suitable products for your challenges

42-day Klimathon

The 42-day Klimathon offers exciting challenges in various areas of life. Here, participants in their community are committed to a more sustainable everyday life and learn how to avoid CO₂ emissions. For their efforts, users collect climate points, take part in competitions and also receive great rewards.

2zero Klimathon

annual plan

With the 2zero annual plan, you can make the app your official sustainability platform. Build up a long-term community and keep your target group up to date with your own news and advice over the long term. In addition, your community automatically takes part in all 2zero initiatives, so that participants receive tips & tricks for greater sustainability all year round.

2zero Initiativen Jahresplan

Your favorite campaign

We would be happy to create your completely individual sustainability campaign together with you. Time period, topic & challenges can be arranged flexibly so that you can perfectly represent your specific ideas with 2zero

2zero Management Eigene Tools

In 3 steps About the 2zero campaign

First, we will work together to identify your specific needs and preferences. Based on this, we will design a tailor-made offer that is perfectly tailored to you.

We implement your community in the app, prepare all important accounts for the management portal and create the desired marketing materials for you

After approx. 14 days, you will have all important accounts and can communicate the campaign to your participants using the materials provided

Would you like to host a Klimathon?

Request a non-binding offer for your municipality here

Die 2zero App engagiert zu gemeinsamen Handeln im Klimaschutz