Duke Energy is evaluating the use of a point to point digital secondary system to reduce the amount of copper utilized in traditional substation protection designs. Physically large substations with ...

RALEIGH, N.C. (WTVD) -- More than six months after attacks on Moore County substations left thousands without power, a Congressional committee held a field hearing in Pinehurst on Friday morning. The ...

RALEIGH, N.C. (AP) — When gunshots at two electrical substations cut power to thousands of central North Carolina homes for several days in early December, Republican state Rep. Ben Moss watched his ...

Siemens Energy has been awarded a contract to install its IEC 61850-compliant substation automation system, and associated protection and control Intelligent Electronic Devices (IEDs) for the ...

The "deliberate" attack on two North Carolina substations that cut off power for more than 45,000 people is bringing renewed attention to the vulnerabilities of the United States' power grid. The ...