On November 27, the #Bioeconomy Strategy was published as part of the European Commission’s strategic plans. At IAM Carbonzero, we closely monitor regulatory and technical developments related to biomethane development in Europe and Spain, and its impact on promoting the Circular Economy. Therefore, we wish to highlight the importance of this new strategic and regulatory proposal, which incorporates essential elements for the industrial deployment of the sector and for the consolidation of advanced bioeconomy and circularity models in rural areas. The most relevant points for our sector are:

1. Methodological Framework and Technical Criteria (sections 2 and 2.1)

The strengthening of the certification system and the criteria associated with the Carbon Index (CI) is one of the most significant advances. The proposal introduces a more precise methodology for calculating emissions associated with the life cycle, enabling more robust traceability and technical differentiation between projects based on their actual decarbonization performance.
For developers like us, having a solid CI is key to bankability, asset comparison, and the future integration of carbon-linked price signals. This initiative will also strengthen the possibility of biogenic carbon sequestration as an additional decarbonization tool in favor of European agriculture.

2. Biofertilizers and Regulatory Adaptation (section 2.3)
The explicit recognition of organic biofertilizers derived from the anaerobic digestion process constitutes a strategic point for the complete circularity of plants.
However, the document correctly emphasizes that the supporting regulatory framework requires updating, especially regarding classification, agricultural use, limits, labeling, and compatibility with European fertilizer product regulations.
This area is critical: without a comprehensive regulatory review, the potential of digestate as a safe, traceable, and competitive biofertilizer will remain underutilized.

3. #Rural Biorefineries and Expansion of the Biomethane Plant Concept (section 2.4)
The incorporation of the biorefinery concept is particularly relevant, as it recognizes the capacity of these facilities to generate multiple products and services beyond renewable gas:
– renewable energy injected into the grid,
– stable organic fertilizers,
– pretreatments and improvement of by-products,
– carbon capture and management,
– contributions to soil restoration,
– and other co-products linked to agricultural metabolism.
This approach is fully aligned with our vision: plants conceived as high-value-added circular infrastructures, integrated into territories seeking economic diversification and emissions reduction.

4. Agriculture with Potential to Generate Revenue from CO₂ Sequestration (section 3.1)
The document incorporates a highly significant technical element: the possibility that agriculture linked to biomethane projects can monetize emissions sequestration in soil through parameters integrated into the CI calculation.
Although this component is not yet fully developed—and today is not operationally applicable or integrable into the biomethane price, or if it is, presents very complicated traceability and justification—it represents a future pathway to consolidate new green revenues for farmers, producers, and cooperatives.
The standardization of monitoring, reporting, and verification methodologies will be decisive in activating this potential in the coming years.

5. Key Actions for Deployment (Key Actions)
The Key Actions of the document point toward a more predictable framework for the sector:
– regulatory harmonization and uncertainty reduction,
– improvement of data quality and verification systems,
– promotion of the agronomic valorization of biofertilizers,
– and a transition toward multifunctional plant models aligned with European decarbonization policies.
These are necessary steps to ensure orderly sector growth and to enable Spain to contribute to the development of this new bioeconomy in Europe, in which biomethane is clearly inscribed, to promote organic agriculture more in line with the new CAP, and also the new bioproducts sector that this initiative predicts and encourages.

Although the summary document provides a more limited vision, the technical detail clearly indicates the direction: integrated biorefineries, updated regulations, rigorous certification, and complete valorization of territorial resources.

At IAM Carbonzero, we continue working to translate this vision into real, competitive projects fully aligned with Spain’s climate and rural development objectives. That is why in the coming days we will be breaking down each point and its implications. Follow us.

#Biorefineries #Biomethane #Bioeconomy