Carbon credits without greenwashing risk

Unlike other carbon credit providers, we use technology like AI or Big Data in order to thoroughly analyse more than 600 data points in every project. That enables us to offer only the top 5% of projects around the world.

Based on your requirements of impact projects like regionality, social impact or price we then chose the perfect portfolio of 3-5 projects of this top 5% pool. Furthermore we offer every customer our buyer protection, for extra safety - no one in the DACH region can beat this.

The minimum requirement for us to even consider a project is official registration with standards such as the Gold Standard, Verra and Puro.earth. This is followed by our five-step quality verification through Sustainability Integrity Index (SII), which ensures that all carbon credits are of the highest integrity. Each project is analysed using 600+ data points, including assessments from independent rating agencies such as BeZero and Renoster. This means that only the top 5% of climate projects will be offered to companies.

Senken offers a diverse portfolio of high-quality climate projects that either avoid emissions or remove them.
We will curate an Oxford-aligned portfolio of credits for you from both nature-based solutions (NbS) such as forest protection, afforestation, regenerative agriculture, mangrove restoration and peatland restoration, as well as technology-based solutions (TbS) such as biochar and enhanced weathering. Each project is thoroughly assessed for credibility to ensure maximum climate and social impact.

A science-aligned carbon credit portfolio, following the Oxford Principles, will cost at least €25 per tonne. This is because it requires a mix of:

• High-quality reduction credits (€8–€25 per tonne) from nature-based projects.
• Carbon removal credits (€20–€400 per tonne) from nature- and technology-based projects such as afforestation, rewetting of peatland or regenerative agriculture, or biochar or accelerated weathering.

For smaller purchases, use self-service Senken Checkout to buy high-quality projects in minutes. For larger programs, we work with companies aiming to neutralise more than 5,000 tCO2 per year. Budgets typically start around €100,000, depending on emissions and strategy. Senken structures cost-effective, compliant portfolios with transparency, traceability, and clear impact.

Getting started is simple:

1. Book a consultation — Our experts will assess your needs and recommend a strategy for your carbon portfolio.
2. Explore projects — We provide a curated selection of high-integrity carbon credit projects.
3. Purchase confidently — We guide you through the transaction, ensuring quality and transparency.
4. Track and report impact — We support ongoing reporting to maximise your investment’s value.

Whether you are making your first carbon credit purchase or scaling an existing strategy, Senken ensures a smooth, impactful process.