Modeo, a French data engineering firm, has developed Stash, a solution that leverages the power of ClickHouse for its scalability and storage efficiency to deliver sustainable data management. The company's challenge was to manage growing data volumes while accurately measuring real-time carbon emissions generated by data usage and storage. Stash synchronizes metadata and logs from customers' data platforms into ClickHouse, providing insights into data usage and cost, ultimately leading to better business outcomes and data adoption. Modeo selected ClickHouse for its scalability, real-time analytics, customer satisfaction, cost-efficiency, comprehensive SQL support, intuitive design, and user-friendly interface. The implementation of ClickHouse has brought significant benefits for Modeo, including cost reduction, improved data adoption, and enhanced business outcomes for customers.