Mystery lingers after Moore County substation attack
Three years after gunfire shut down two substations, cutting power to 40,000 people and causing one death, investigators still have no suspect in custody.
Dr Liang Du explains risks behind massive power blackouts
Following the Iberian outage, an engineering expert outlines blackout causes, cross-border impact, and why high-risk areas face slower recovery.
Attacks on substations in four states raise alarm
Several US electricity providers reported attacks similar to gunfire damaging two substations in North Carolina last week.
USA to give $64 M for smart grid financing
USDA is providing $64 M to finance smart grid technologies that improve system operations and monitor grid security.