Revolutionizin­g carbon credit monitoring with CO2Sink

Carbon credits have been marred by controversy relating to issues of accountability and transparency, as well as the long-term effectiveness of some projects generating these credits. Inadequate monitoring and verification protocols can lead to inaccuracies in reported emissions reductions, undermining the credibility of carbon credit projects.

One particular controversy surrounds the concept of additionality, where it’s challenging to prove that a project is genuinely reducing emissions beyond what would have occurred naturally. These challenges have spurred the development of monitoring systems to ensure that projects claiming carbon credits are truly reducing emissions.

By implementing advanced monitoring technologies, such as satellite imaging, IoT sensors, and AI-based data analysis, CO2Sink provides real-time, publicly accessible data about emissions and sequestration activities. This data accuracy and transparency create trust among stakeholders and investors, ensuring the quality and credibility of the real socio-environmental impact of the forestry projects in which Calabria Verde participates.

CO2Sink includes several modules, adaptable according to the needs of the investor and the area of interest. In particular, this module of CO2Sink designed for Calabria Verde features the following:

• Seamlessly integrates satellite data with information garnered from strategically deployed sensors in Calabria’s forests
• Utilizes the Eddy Covariance method, a scientific approach enabling precise measurement of greenhouse gas exchanges between ecosystems and the atmosphere
• AI algorithms that are leveraged to process vast datasets, offering nuanced insights into the intricate relationship between vegetation and CO₂ levels
• Blockchain technology that provides a transparent and immutable ledger, preventing double counting and ensuring the uniqueness of carbon credits

The first installation of CO2Sink took place in the summer of 2022 in the forest known as ‘Parco Lardone’ and allows the actual absorption of CO₂ to be measured in real time over a forest area of about 5,600 hectares.

The project successfully demonstrated not only the effectiveness of the various technologies employed, but also proved how the CO2Sink platform can easily be scaled up to cover larger areas by combining field measurements from IoT devices with satellite data.

Next steps

Based on the success of the first phase of this project, negotiations are underway to expand its scope and geographic extension to systematically monitor carbon capture over a much larger area of forestry, 25,000km².

The project is destined to become a pivotal tool in Calabria Verde’s sustainability initiatives by ensuring that its efforts are not just impactful but also measurable, so its long-term commitment to environmental stewardship and sustainability in the forests it manages.

For its part, NTT DATA is leveraging the experience gained through the CO2Sink project to develop two new carbon offset monitoring projects, in Guatemala and India, which will benefit local communities.