Reducing CO₂ emissions is a key part of the corporate strategy for manufacturing companies. This is particularly true for a leading automotive OEM, as both the production and use of its products have a significant impact.
The starting point for the project was an extensive analysis by McKinsey. Complex Excel models mapped energy requirements, transformation options (e.g. electricity, gas, heat) and emission calculations. These models provided valuable insights, but were neither scalable nor suitable as a basis for company-wide management.
The challenge
- Lack of strategic anchoring of CO₂ calculation logic in the organization
- Isolated, difficult to maintain Excel models without sustainable operational capability
- No integrated enterprise architecture to support data-driven decisions
- Limited ability to systematically translate identified potential into measures
- Lack of connection between data, organization and decision-making processes
The aim was therefore not only to stabilize existing models, but also to create a long-term sustainable basis for CO₂ management and control.
The solution approach
The focus of our work was the combination of strategy, enterprise architecture and operational feasibility.
Strategic classification and target image Together with the client, we developed a clear vision for integrated CO₂ management - from data collection to the implementation of specific measures.
Transfer to an enterprise data architecture The existing calculation models were converted into a scalable architecture that serves as the basis for company-wide transparency and control.
Definition of a sustainable target architecture Conception of an architecture that combines data integration, analytical models and operational processes and can be operated in the long term.
Anchoring in the organization A central element was the question of how CO₂ savings potential can be systematically identified, evaluated and prioritized - embedded in existing decision-making processes.
The solution: Integrated CO₂ architecture with collaborative implementation level
Based on the developed strategy and architecture, a solution was created that combines analytical models, data integration and organizational processes:
- Integration of existing calculation logics into a scalable data and system architecture
- Creation of a central basis for data-driven decisions
- Supplemented by a collaborative platform for identifying and evaluating potential savings
- Linking strategic management and operational implementation
The platform is an integral part of the overall architecture and makes it possible to establish CO₂ management as a continuous, controllable process.
The added value for the customer
Strategic control capability CO₂ reduction becomes an actively controllable component of the corporate strategy.
Scalable enterprise architecture A future-proof architecture replaces isolated individual models and creates a resilient basis for further development.
Connection of data and organization Insights are translated directly into decisions and measures.
Sustainable impact Long-term effects instead of selective optimizations.
Award and recognition
The solution developed not only impressed with its professional and technical quality, but also with its strategic impact: The project was nominated for a prestigious award for its holistic approach comprising data strategy, enterprise architecture and operational implementation.
Conclusion
Sustainable transformation requires more than just technology. Only the combination of a clear strategy, well thought-out enterprise architecture and consistent integration of the organization creates real impact.
This success story shows how isolated models can be turned into an integrated, controllable CO₂ strategy - and how companies can systematically achieve their sustainability goals.