Fortum solved data management challenges using a digital twin – positively surprised by the speed and ease of the solution

Fortum Power & Heat Oy facilitated its maintenance data management with the help of a digital twin created by Elomatic and Cadmatic. In just six months, all documentation, 3D scanned data and 3D models were combined into a functional whole using eShare software. The collaboration showed how the right partners can accelerate digitalization without the need for expensive investments.

Fortum’s Technical Manager Harri Ranta faced a familiar challenge. Fortum had a lot of technical data scattered across different data sources. Finding specific information or understanding the content related to it took too much time and effort. The difficulty of managing the overall picture made Ranta look for a better way to manage and combine the data.

Over the course of six months, Fortum’s team investigated several digital twin solutions that could easily manage and utilize plant data. After comparing several demos, the CADMATIC eShare solution proved to be the best option. eShare is a data management and visualization solution that brings together design models, documents and systems into one easy-to-use digital view.

According to Ranta, the advantages of eShare were its cost-effectiveness and simplicity of implementation, as well as the fact that it was a Finnish solution. Previous positive experiences with Cadmatic’s services and past collaboration with Elomatic’s laser scanning team also supported the decision-making.

3D scanning as the basis for building a digital twin

The journey towards a digital twin began in spring 2024 in collaboration with Elomatic, whose laser scanning team scanned Fortum’s facilities that lacked 3D models. The scans were performed with industrial scanners from indoors, and outdoor areas were scanned from the air using a drone.

For facilities lacking 3D models, scanning remains essential. Fortum uses point clouds and 360° images for maintenance, and full 3D modeling for design; choosing the approach based on operational need.

Quality data is the key to success

After scanning, the 3D data from the plants was exported to the eShare platform. The Fortum team also uploaded a significant amount of existing material to eShare, from documentation to 3D models. The content was then linked to each other, after which the digital twin was ready for full-scale implementation.

Despite the fast implementation of eShare, a large part of the work went into improving the quality of the source data. As with all systems, poor input data does not lead to a smooth end result. Fortum focused on ensuring the accuracy and consistency of the documentation and data connections.

eShare seamlessly integrates technical data, procurement and construction data, as well as plant operation and maintenance data. When the data is in a visual format, it speeds up and improves information processing.

“Currently, eShare links to Fortum’s maintenance and documentation systems through lightweight linking, except for document management, where an interface allows direct reading of document data. This pragmatic approach has proven both effective and user-friendly,” Ranta describes.

eShare improves maintenance workflows and decision-making

According to Ranta, workflows begin in the maintenance system with tasks and observations.

“When deeper insight is needed, users can seamlessly transition to eShare to locate equipment, check site conditions, and access all relevant documents in one place. This interlinked ecosystem helps us to make faster and more informed decisions.”

eShare’s documentation features have already received excellent feedback. Internal engagement with the software implementation has been fostered by hands-on demos and “aha” moments. At remote, unstaffed sites, 3D models and documents provide virtual access, saving both time and manpower.

Looking ahead, one of the most promising applications is enhanced plant safety. During work preparation, eShare can help visually identify safe zones and plan disconnections from electrical or process systems.

The next steps include integrating 3D visualizations into safety plans and exploring AI-powered safety recommendations based on task and location.

Strong collaboration and support enable continuous progress

Ranta describes the partnership with Cadmatic as smooth and supportive. Support has always been available when needed. Regular check-ins help maintain quality and ensure continuous progress.

“The project has stayed on schedule, which is positive. I know from experience that IT projects are not always quick to implement,” Ranta points out.

Fortum’s vision is clear: build smarter, safer plants – powered by well-connected data and continuous collaboration.