Delmarva Powercase study

About the Client

Delmarva Power, a subsidiary of Exelon Corporation, delivers safe, reliable and affordable electric service to more than 506,000 customers throughout Delaware and along the Eastern Shore of Maryland, and natural gas to 126,000 customers in northern Delaware.

Delmarva Power has several facilities in the Delaware, Maryland, and New Jersey with both Honeywell and Trane BAS controls. Delmarva wanted to create a single interface to merge these separate control systems while at the same time improving security. Delmarva also looked to create a single standard across sites so that system views were uniform across sites.

Seiberlich Trane Energy Services delivered this unified and standardized interface while improving the secured access to the system without any impact to daily business operations.

Project Objectives

  • Improve operator efficiency
  • Consolidate disparate BAS systems into single user interface
  • Improve security

BAS Improvements

  • Integrate Honeywell and Trane BAS systems
  • Unified southern and northern regional offices
  • Standardized graphics, point names, and other aspects of the control system
  • Improved security through category services and authentication standards
  • Deliver an open, non-proprietary Niagara front end
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