BIM 2.0 for Substations: Unlocking the Potential of Data to Improve Electrical Grid Operation and Maintenance

Traditional design methodologies, which have progressed from manual drafting to 2D CAD and basic 3D modeling, are proving inadequate. These methods are often fragmented, geometry-focused, and lack the data-rich environment needed for modern asset management, hindering the industry's ability to adapt and scale efficiently. In response, this paper examines the critical shift toward a "BIM 2.0" paradigm, or Information Management Initiative (IMI), where the focus moves beyond the 3D model to a holistic, data-centric approach that encompasses the entire asset lifecycle. This evolution treats the digital model as a living repository of intelligence. By establishing a Common Data Environment (CDE) governed by standards like ISO 19650, utilities can create a single source of truth for all project…