Seamless data management and exchange across multiple utility domains with the PSS®ODMS Network Model Management (NMM) Solution There is only one physical transmission grid, but a transmission company can have many diverse grid models - each associated with a different enterprise domain. Inconsistencies in model data can result in system performance issues and excessive manual labor. With the PSS®ODMS NMM solution, transmission companies can leverage a "single source of truth" to coordinate and manage network modeling information across their enterprise. usa.siemens.com/network-model-managementhttp://usa.siemens.com/network-model-management