BENTLEY Systems, Inc. has announced new cloud services for infrastructure engineering digital twins. Digital twins are digital representations of physical assets and their engineering information that allow users to understand and model their performance in the real world over their lifecycle. In effect, “evergreen” digital twins advance BIM and GIS through 4D.

Keith Bentley, founder and chief technology officer, said the ‘digital twin era’ is underway, and its pace accelerates every day.

“The early adopters we’ve worked with are already staking out leadership positions in the new digital twin economy, towards innovations in both their business processes and their business models.

“The advantages gained by replacing decades-old, disconnected paper-based workflows and work products with open, live, trusted, and evergreen digital twins are immense.

“Coupling that with an ecosystem of innovation through open-source platforms creates an unstoppable force for change in infrastructure. I can’t remember a more exciting time for the infrastructure professions or for Bentley Systems.”

iTwin Services enable engineering firms to create, visualize and analyse digital twins of infrastructure projects and assets. iTwin Services federate digital engineering content from BIM design tools and multiple data sources, enable “4D visualization” of digital twins, and log engineering changes along a project/asset timeline, to provide an accountable record of who-changed-what-and-when.

Engineering teams are using iTwin Services to conduct design reviews, validate design data, and generate design insights. Users of Bentley’s design applications can apply the iTwin Design Review service for ad hoc design reviews, and project teams using ProjectWise can add the iTwin Design Review service to their digital workflows to facilitate overall project digital twins.

PlantSight is an offering jointly developed by Bentley Systems and Siemens, which enables owner-operators and their engineers to create living and evergreen digital twins of operating process plants.

PlantSight allows operations, maintenance, and engineering to access trusted, accurate digital twin data immersively, including P&IDs, 3D models, and IoT data. It provides a single view of truth in a validated information model that facilitates situational intelligence, line of sight, and contextual awareness. PlantSight was jointly developed by Bentley and Siemens using iTwin Services and is commercially available from either company.

iTwin Immersive Asset Service enables owner-operators using AssetWise to align asset performance data and operational analytics in their digital twins’ context, making engineering information accessible to a wider audience of users through immersive and intuitive user experiences. iTwin Immersive Asset Service shows “hotspots” of activity and change in asset status over time which leads to faster and better-informed decision-making that ultimately helps improve asset and network performance.

The ever-evolving physical reality of an as-operated asset has previously been difficult to capture digitally and keep current. In addition, the corresponding engineering information, in its assortment of incompatible file formats and constant change, has typically been “dark data,” essentially unavailable or unusable. With digital twin cloud services, Bentley helps users to create and curate digital twins to improve the operation and maintenance of physical assets, systems, and construction processes, through immersive 4D visualization and analytics visibility.