Shaping the data-powered future together
Tieto Tech Consulting (formerly Tietoevry Create) is happy to welcome EVN AG, a major player in the energy sector, as our new client. The goal of our collaboration is to rethink and update EVN’s complex reporting and data landscape – making it fit and scalable for the future growth. We developed a scalable Data Lakehouse based on Microsoft Azure and Databricks, with the project encompassing IoT integration as well as design of Data Mesh architecture and a robust governance model.
Key technologies from the Databricks ecosystem are used: With Databricks data pipelines are modelled and automatically orchestrated, ensuring robust and maintainable processing, even of streaming data. Streaming data, such as from EVN Naturkraft's wind turbines and photovoltaic systems, is processed in near real time, enabling live monitoring and immediate responses to operational deviations. Data objects, permissions, and metadata are managed via the Unity Catalog, which ensures centralized and secure data governance across all workspaces. A consistent CI/CD process has been established for development automation and quality assurance.
Previously, we implemented a project for EVN Naturkraft (a subsidiary of EVN AG), utilizing data from their wind and solar power plants. The solution now enables standardized reporting, real-time monitoring and AI-powered analytics. Our team also helped to select a central IoT gateway featuring a comprehensive security concept.
Digital infrastructure for a green future
EVN AG is an international energy service provider headquartered in Austria. The Group supplies electricity, gas, heat, and water to almost 3.6 million customers in Austria, Bulgaria, North Macedonia, Germany, Croatia, and Albania. A strong focus on renewable energy, digitalization, and automation shapes the company’s strategy – creating the ideal foundation for innovative data architectures. More at www.evn.at
Tieto is a leading software and digital engineering services company with global market reach and capabilities. We provide customers across different industries with mission-critical solutions through our specialized software businesses Tieto Caretech, Tieto Banktech and Tieto Indtech as well as Tieto Tech Consulting business. Our around 13 000 talented vertical software, design, cloud and AI experts are dedicated to empowering our customers to succeed and innovate with latest technology.
Tieto’s annual revenue is approximately EUR 2 billion. The company’s shares are traded on the NASDAQ exchange in Helsinki and Stockholm. www.tieto.com