Offset emissions

Offset unavoidable emissions through our simple processes

Start now for free
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1. Request

Calculation

Price

Quantity

2. Offer

Offsetting proposal

3. Offset

Individual certificate

Successful compensation

Limitless integration possibilities

Climate neutral e-commerce

Offer climate-conscious customers a simple solution.
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Environmentally friendly mobility

Offer your customers compensation for unavoidable emissions and stay competitive.

Sustainable banking

Build truly sustainable banking products by offsetting unavoidable emissions.
Example
Javascript
Python
PHP
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const request = require("request");
const options = {
   method: 'GET',
   url: 'https://api.klimapi.com/v1/orders/' + order_id,
   headers: {
      'X-LOCALE': 'EN',
      'X-API-KEY': 'secret' 
   } 
};

request(options, (error, response, body) => {
    if (error) throw new Error(error);
    console.log(body);
});
Docs

State-of-the-art technology: Our API

Our cloud-first systems are designed for maximum stability and accessibility, while maintaining their integrity and ensuring data protection with the latest technologies. Our API scales with every request, so we can always guarantee low latency for queries.

Explore our API solutions

Protected worldwide by European data protection rules

German & English support

Or use our no-code solutions

Individual CO2 calculator

Use our versatile CO2 calculator to calculate emissions quickly and easily and then offset them. Create your own calculators for your customers and let them calculate their emissions.

Try the CO2 calculator

Checkout Links

Create individual payment links, for a specific price or a specific amount of CO2. We take care of the payment processing and CO2 offsetting.

Learn more about Checkout Links
Payment Preview

Compensate reliably with KlimAPI

Well-founded and tested compensation projects

Sustainable and verified projects are remunerated for avoided or reduced CO2 emissions. The compensation is made through the sale of certificates for CO2 offsetting. By purchasing and retiring the verified certificates, you offset your own unavoidable emissions in the past and thus make a contribution to global climate protection.

All information also before purchase

All information on the offset projects we offer is accessible via API before purchase. You can view all the information on the projects and find out more about them. The certificates are automatically retired after purchase and can no longer be resold.

Individual certificates on-demand

An individual certificate is issued for each offset. This certificate contains all the information about the offset and can be passed on by you to your customers. The certificates are generated automatically and can be retrieved by you via our API.

See an example

Individual Branding

Customize public pages, such as the certificate pages, with your logo and host them on your own domain. Send customized e-mails and offset the calculated emissions with your customers under your brand.

Options for individualization

Reliable sources for our CO2 offsets

UN CC Logo
Verra Logo
Gold Standard Logo

Resources to get you started

Wizard

Use our wizard to quickly and easily find the right entry point for you.

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E-Commerce

Our special integrations for e-commerce platforms. Calculate emissions of your products.

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Checkout Links

Simply enter the link and we will take care of payment, verification and issuing the certificate.

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No credit card required - Create an account now

Create an account and start calculating and offsetting the CO2 emissions directly via our API. Do you still have questions or need a customized offer? Use the chat or make an appointment directly with our sales team.

Create an account now
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Pricing

Questions about CO2 compensation

Our offsetting projects are certified by global audited organizations. Visit our portfolio page to learn more about the individual organizations.
Despite great efforts, it is still almost impossible to live completely emission-free. CO2 offsetting is a sensible alternative for all emissions that have already been caused or are unavoidable. This means that the emissions caused can be saved elsewhere through climate protection projects.