- FOR COMPANIES -

REAL carbon storage
Lokale Negativ
-emissionen

Show climate action with real, ex post-verified negative emissions from local, German forests

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Why OXO Earth
Forest carbon you can trust
credible
Forest removal with limited reversal risks. Highest environmental integrity. Claims you can defend. No worries, no surprises.
Real removals
Every credit is issued only after the carbon is verifiably stored and quantified with using EO data and field measurements.
Designed to last
Reversals are the default. We systematically and continuously replace lost carbon - for long-term impact, without long-term risk.
Benefits with Oxo Earth
Climate leadership with peace of mind
  • Show your climate action to your stakeholders. With your support, regional and European forests generate high-quality, verified removals.
  • No reputational risk: You only receive ex post-verified credits, backed by hard data, third-party audits, and scientific rigour.
  • Whatever drives your action — regulation, targets, or values — we help you lead with worry-free removals.
Our technology
High-quality negative emissions
  • Our digital Measurement, Reporting, and Verification (MRV) process combines ground-truthing and earth observation (EO) data to deliver transparent and verifiable carbon monitoring, updated annually.
  • Funded by the European Space Agency (ESA), we build AI models that accurately and robustly predict above-ground biomass — enhancing precision, scalability, and verification quality.
  • For precise and timely quantifications, we fuse field measurements with EO data such as Sentinel 1-2, GEDI, and 50cm/75cm high-resolution imagery and terrestrial LiDAR scans.
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FAQ
Frequently asked questions
What are negative emissions?

To limit global warming, historical emissions and hard-to-abate residual emissions must be removed from the atmosphere. This process, known as Carbon Dioxide Removal (CDR), is also referred to as negative emissions.

Not all carbon credits represent negative emissions. Projects that avoid emissions, such as renewable energy or improved cookstoves, or that reduce emissions through efficiency gains do not remove CO₂ from the atmosphere. These activities prevent future emissions but do not reverse past emissions.

Only projects that generate a net physical removal of carbon dioxide, such as afforestation, enhanced forest management, biochar, or direct air capture, qualify as CDR or negative emissions.

Key distinction: Avoided or reduced emissions ≠ negative emissions. Only a durable or temporary net CO₂ uptake counts as a negative emission.

Negative emissions have an essential role in any IPCC scenario in which global warming is kept below 2 degrees of warming. The reason is limited reduction potential and slow decarbonization as well as high residual emissions in key, energy-intensive industries.

Lastly, negative emissions, or CDR, are key to addressing historical emissions.

What carbon standard is used, and who audits the projects?

All projects are developed in accordance with ISO 14064-2 and ISO 14064-3 and are validated and verified by Control Union Certifications Germany GmbH. The Control Union is accredited by the German national accreditation body (DAkkS) to validate and verify climate protection projects and is also recognized by the Federal Office for Agriculture and Food (BLE).

How do you ensure the durability of your temporary carbon removals?

Biomass is, by definition, a temporary carbon sink. That’s why we verify storage annually to ensure performance is delivered. Through yearly renewal of carbon credits, long-term storage is continuously maintained.

Durability refers not only to the duration of storage but also to the risk of reversal, that is, the risk of the re-release of CO₂ during the storage period. OXO Earth minimizes this reversal risk by renewing the entire carbon storage annually. This creates a continuous sequence of one tonne stored over time, verified each year.

At any time, a transition to permanent removals via geological storage remains possible.

How is additionality ensured?

Under current forest management practice, our partner forests typically undergo annual harvesting. That is the baseline or business-as-usual scenario. If forest owners choose to defer part of that harvest by at least one year, trees that would otherwise have been removed stay in the forest and continue to absorb CO₂. That pause leads to additional biomass growth, which in turn increases net CO₂ uptake vis-a-vis the baseline.

Where are the projected areas?

All project forests are located exclusively in Germany.

What are negative emissions?

To limit global warming, historical emissions and hard-to-abate residual emissions must be removed from the atmosphere. This process, known as Carbon Dioxide Removal (CDR), is also referred to as negative emissions.

Not all carbon credits represent negative emissions. Projects that avoid emissions, such as renewable energy or improved cookstoves, or that reduce emissions through efficiency gains do not remove CO₂ from the atmosphere. These activities prevent future emissions but do not reverse past emissions.

Only projects that generate a net physical removal of carbon dioxide, such as afforestation, enhanced forest management, biochar, or direct air capture, qualify as CDR or negative emissions.

Key distinction: Avoided or reduced emissions ≠ negative emissions. Only a durable or temporary net CO₂ uptake counts as a negative emission.

Negative emissions have an essential role in any IPCC scenario in which global warming is kept below 2 degrees of warming. The reason is limited reduction potential and slow decarbonization as well as high residual emissions in key, energy-intensive industries.

Lastly, negative emissions, or CDR, are key to addressing historical emissions.

What can my company do with negative emissions? Why should my company remove carbon?
What can my company do with negative emissions?

Negative emissions, also referred to as carbon dioxide removal (CDR), can be used to address the share of corporate greenhouse gas emissions that cannot be eliminated through direct reductions. Companies can:

  • Neutralize residual emissions: Use verified CDR to balance unavoidable emissions in your operations or value chain, in line with the Science Based Targets initiative (SBTi) Net-Zero Standard.
  • Fulfil climate claims with integrity: Under ISO 14068 and related standards, only the removal of CO₂ can counterbalance residual emissions for a credible “net-zero” or “climate neutral” claim.
  • Support beyond-value-chain mitigation: Invest in removals outside your own value chain to contribute to global climate goals, while preparing for future regulatory or market requirements.
  • Strengthen supply chain relationships: Implement CDR as an insetting measure, e.g., through forestry-based projects with suppliers, improving both climate impact and supplier resilience, ultimately reducing supply chain risk.


Why should my company remove carbon?

Carbon removal is a necessary complement to emissions reduction.

  • Scientific necessity: The IPCC confirms that limiting global warming to 1.5°C requires large-scale removals in addition to rapid decarbonization. CO₂ remains in the atmosphere for centuries; removal actively reduces the concentration already accumulated.
  • Residual emissions are unavoidable: Every business has emissions that cannot be fully eliminated with current technology or within feasible timelines — for example, in industrial processes, agriculture, or complex supply chains.
  • Regulatory alignment: Frameworks such as the SBTi Net-Zero Standard, EU Corporate Sustainability Reporting Directive (CSRD), and GHG Protocol require or strongly recommend durable CDR to address residuals.
  • Reputation and market access: Stakeholders increasingly expect credible climate action. Early adoption of high-quality, ex-post verified CDR can secure access to limited supply and strengthen brand trust.


In summary:

Removing carbon enables companies to meet science-based climate targets, comply with emerging standards, and demonstrate environmental leadership. When sourced from high-integrity projects, CDR is a measurable, verifiable, and essential part of achieving true net-zero.

What type of project/methodology is used?

OXO Earth is using a proprietary Improved Forest Management (IFM) / Extended Rotation Age (ERA) methodology, certified by the Control Union Certifications GmbH. Projects developed using this methodology generated Carbon Dioxide Removal (CDR) credits. Moreover, avoided emissions are also generated. However, credits for avoided emissions are not considered and thus not marketed.

How is OXO Earth's position on double claiming?

The treatment of carbon sinks within national greenhouse gas inventories remains a legal and policy grey area. Some authorities, such as the German Environment Agency (UBA), view the use of carbon credits from German forest sinks by companies for their own climate targets as double claiming, since these sinks are already included in Germany’s national accounting under the Paris Agreement. Others maintain that no double claiming occurs, as corporate and national accounting follow separate purposes and operate on distinct ledgers.

Forthcoming EU legislation, notably the Carbon Removal Certification Framework (CRCF), and evolving national positions are expected to provide more precise guidance. Until such rules are harmonised, the Contribution Claim model offers both the highest integrity and the greatest legal certainty: it transparently documents a company’s financial support for additional climate action without offsetting or counting these contributions towards the company’s own emissions balance. This approach minimises the risk of misleading claims and aligns with current and anticipated EU consumer protection and sustainability disclosure requirements.

What are contribution claims and how are they used?

Contribution claims are a way for companies to finance additional, high-quality climate action beyond their value chain without using it to offset or “neutralise” their own emissions. They do not count towards the company’s carbon footprint or “carbon neutrality” claims, but transparently support mitigation activities that are additional, not double-counted, and scientifically robust.

Doing without a concrete compensation claim avoids greenwashing risks, increases legal certainty, and ensures that financed climate protection complements (rather than replaces) internal decarbonisation. Contribution claims can be communicated in sustainability reporting or marketing, provided the wording is transparent, verifiable, and does not imply that the company or its products are already climate-neutral. OXO Earth supports its clients in drafting and communicating individual company-specific contribution claims to maximize reporting and marketing impact without legal risks.

How do you ensure the durability of your temporary carbon removals?

Biomass is, by definition, a temporary carbon sink. That’s why we verify storage annually to ensure performance is delivered. Through yearly renewal of carbon credits, long-term storage is continuously maintained.

Durability refers not only to the duration of storage but also to the risk of reversal, that is, the risk of the re-release of CO₂ during the storage period. OXO Earth minimizes this reversal risk by renewing the entire carbon storage annually. This creates a continuous sequence of one tonne stored over time, verified each year.

At any time, a transition to permanent removals via geological storage remains possible.

How is additionality ensured?

Under current forest management practice, our partner forests typically undergo annual harvesting. That is the baseline or business-as-usual scenario. If forest owners choose to defer part of that harvest by at least one year, trees that would otherwise have been removed stay in the forest and continue to absorb CO₂. That pause leads to additional biomass growth, which in turn increases net CO₂ uptake vis-a-vis the baseline.

What carbon standard is used, and who audits the projects?

All projects are developed in accordance with ISO 14064-2 and ISO 14064-3 and are validated and verified by Control Union Certifications Germany GmbH. The Control Union is accredited by the German national accreditation body (DAkkS) to validate and verify climate protection projects and is also recognized by the Federal Office for Agriculture and Food (BLE).

What are the participation requirements for forest owners?

You need a forest management plan that is no more than 10 years old and shapefiles of your forest area.

How is the project monitoring carried out?

OXO Earth Technologies analyzes ground-based measurements and remote sensing data such as satellite imagery. This process is supported by machine learning to precisely quantify the carbon content of forests.

At the end of the project term, each project is verified by Control Union Certifications Germany GmbH.

When are forest owners paid?

Forest owners are being paid at the end of the project period, after one year.

Where are the projected areas?

All project forests are located exclusively in Germany.

How do you ensure the durability of your temporary carbon removals?

Biomass is, by definition, a temporary carbon sink. That’s why we verify storage annually to ensure performance is delivered. Through yearly renewal of carbon credits, long-term storage is continuously maintained.

Durability refers not only to the duration of storage but also to the risk of reversal, that is, the risk of the re-release of CO₂ during the storage period. OXO Earth minimizes this reversal risk by renewing the entire carbon storage annually. This creates a continuous sequence of one tonne stored over time, verified each year.

At any time, a transition to permanent removals via geological storage remains possible.

How is additionality ensured?

Under current forest management practice, our partner forests typically undergo annual harvesting. That is the baseline or business-as-usual scenario. If forest owners choose to defer part of that harvest by at least one year, trees that would otherwise have been removed stay in the forest and continue to absorb CO₂. That pause leads to additional biomass growth, which in turn increases net CO₂ uptake vis-a-vis the baseline.

Farid Kreh
Hans FARID KREH | Founder & CEO
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