Start with a free KlimAPI account.

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Real-time emissions calculation

Individual calculation with over 1,100 emission factors for individual offsetting

Worldwide project portfolio

Our diverse project portfolio provides fast and secure projects around the world for offsetting

Create transparency

As an established provider, we offer a high degree of transparency and trust towards your customers through our brand

Code & No-Code

Use our API as an experienced developer or our versatile integrations without programming knowledge

Modular & individualizable

Create your own certificates or use our infrastructure. Calculate your own offsets or use our checkout links