Substation Integration & Automation Experience

Casco Systems has developed many integration systems for utility grade distribution & transmission substations from 12 to 345 kV.

Our staff has in depth experience with applications across a broad spectrum from basic RTU replacements to fully integrated IEC-61850 platforms, as well as products from many leading vendors including:

• Protective relays including SEL, GE, ZIV and ABB

• Data Concentrators including SEL-RTAC, SEL-2030, SubnetSolutions SSNET, Cybectec SMP, and NovaTech Orion

• HMI & SCADA Software including CIMPLICITY, iFix, Wonderware

• Communication protocols including IEC-61850, DNP3, Modbus RTU & TCP, and SEL Fast Meter)

From 2010 to 2014 Casco Systems completed six IEC-61850 integrated substations, including five 345 and 115 kV bulk power transmission substations.

These challenging projects were successfully implemented using multiple products from leading vendors including SEL, GE Multilin, GE-IP, RuggedCom, Beckwith, Qualitrol, Doble and many others.

Delivering Certainty

Since 2001

Protection . Control . Automation . Integration . Security

Casco focuses on three core areas of the power generation and transmission industry. These include Automation & Integration, Protection & Control, and Communications & Cyber Security.


One Faraday Drive, Suite 1

Cumberland, ME 04021

Phone. 207-829-8490


*Note that Faraday Drive is a new street that may not show on your mapping app yet. As an alternative please use 193 Gray Road Cumberland, ME which is immediately in front of our building.


24 Common Street, Suite 305

Waterville, ME 04091

Phone. 207-829-8490



Rochester, NY 14519

Phone. 207-829-8490