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Case Study
SparkOptimus: CO₂ responsibility through high impact carbon projects
A CONVERSATION WITH



SparkOptimus is a leading consultancy that helps organisations embed digital, AI, and sustainability into the core of their business. They build on experience from over 1,000 projects (both public and private) across more than 25 countries.
Consultancy
2010
50
Amsterdam
For its carbon offsetting strategy, SparkOptimus has prioritised the following key principles:
Offsetting residual emissions: Compensating all emissions that cannot (yet) be avoided or reduced, based on the their calculated footprint.
Identifying high-quality climate projects: Selecting CO₂ projects that meet the highest standards in terms of measurability, monitoring, and third-party verification. The CO₂ project market is diverse and complex, so identifying initiatives with proven ecological and social impact requires specialist expertise and careful due diligence.
Moving from avoidance to removal: Prioritising CO₂ removal over avoidance by shifting the portfolio toward projects that actively remove CO₂ from the atmosphere. Removal projects offer a structural and permanent contribution to climate restoration but require a different type of project selection and higher quality criteria.
Building a nature-based portfolio: Focusing on projects that deliver credible social and ecological co-benefits, such as biodiversity gains, community benefits, and ecosystem resilience, in addition to CO₂ impact.
Together, Regreener and SparkOptimus, translated these priorities into a clear screening approach for project selection. Using the above criteria, they selected two nature-based carbon removal projects that best aligned with SparkOptimus’ sustainability ambitions and its commitment to credible climate impact.
Reforestation project in Indonesia: this project focuses on restoring deforested and degraded tropical areas in Indonesia. By replanting native tree species, CO₂ is actively removed from the atmosphere, biodiversity is restored, and local communities are supported through agroforestry and employment.
Biochar project in Ghana: this project converts agricultural residues into biochar – a stable form of carbon stored in the soil for centuries. The project combines permanent CO₂ removal with improved soil fertility, higher crop yields and better income for local smallholder farmers in Ghana.
Climate responsibility and leadership: SparkOptimus has taken full responsibility for the emissions that could not yet be avoided or reduced by compensating them through carbon removal credits. By deliberately choosing removal over avoidance and maintaining an exclusive focus on nature-based projects, Spark Optimus positions itself as a frontrunner in climate responsibility.
Contribution to Sustainable Development Goals: The selected projects deliver demonstrable co-benefits beyond pure offsetting, including biodiversity restoration, improved soil quality, and strengthened local communities and food security. As a result, SparkOptimus contributes to multiple UN Sustainable Development Goals in parallel, such as SDG 13 (Climate Action), SDG 15 (Life on Land), and SDG 8 (Decent Work and Economic Growth).
Verifiable and transparent impact: the projects are verified by independent third parties, ensuring measurable and credible climate impact.
Want to read more about the projects Spark Optimus has supported? View their Regreener profile here: https://impact.regreener.earth/nl/sparkoptimus


