DTC offers a variety of testing services, many of which require the use of digital storage oscilloscopes (DSO) to visualize, measure, and analyze waveform signals.

DTC uses real-time and historic SCADA information to find anomalies that impact system performance.

DTC has three main extensive battery testing systems.

Microampere measurement of insulating electrical materials, including fiberglass booms, live line tools, insulators, insulator blankets and other insulating equipment.

The Walnut Station Test Facility provides unique research and testing services for various distributed energy resources. Test devices alone or in combination, with or without connection to the electric power grid.

The Smart Grid Test Lab supports activity of the NIST Framework and Roadmap for Smart Grid Interoperability Standards, including AMI testing, Demand Response Systems and SCADA Distribution Automation.