Twinview is a browser-based Digital Twin platform for the property sector connecting building systems’ data to a 3D model viewed on single customisable dashboards. Twinview delivers measurable value by optimising operational performance, reducing carbon, increasing productivity and improving space utilisation. Operations optimisation in the property sector ensures that operations are performing as efficiently as possible. Typically, the goal is to minimise costs and maximise operational capabilities. Twinview goes beyond cost management. It uses data from thousands of assets in a building to provide opportunities for operational efficiency. Every building generates large amounts of data that is often unconnected or used to deliver value to property owners. Twinview connects, analyses and visualises asset data to provide insights and opportunities to optimise operational performance. Customisable dashboards provide essential data to assist in achieving businesses goals and facility managers can access and control a building's assets remotely via a web browser using a desktop computer, tablet or mobile phone. Building performance can be optimised with access to real-time data to identify carbon reduction opportunities, improved productivity and space utilisation. By understanding how a building is performing and used, with Twinview's support, it is possible to identify areas to optimise operational performance. Productivity in the property sector is affected by the efficient use of resources and capital by maximising performance from as few resources as possible. Twinview puts performance information into the hands of those who need it most, such as on a mobile device without needing to access complex BMS (Building Management Systems).