This article describes the meaning of EPM / EPMS in a specification.
EPM stands for Electronic Power Monitoring and EPMS stands for Electronic Power Monitoring System. It is most commonly seen in specifications for large public jobs or for industrial projects that require power monitoring per unit/building/zone.
Siemens has a team of specialists who will put together a proposal with full Bill of Material and cost for an Electronic Power Monitoring System. Reach out to your local Siemens Representative with the project drawings and specifications. He/she will work with the specialty team to provide a solution. Expect about a 2 week lead time.