Grid intelligence for utility, protection, and plant professionals
Transformer failures, relay misoperations, and equipment outage reports for electrical power industry safety engineers and reliability teams.
Tens of thousands of people in northwest Indiana remained without power Wednesday, more than a week after deadly storms leveled trees and knocked down power lines across the region.…
HAVANA, December 4 – Cuba announced the initiation of power restoration following the collapse of the island’s electrical grid, marking the latest incident in a series of statewide blackouts that highlight the deteriorating condition of the country’s power generating infrastructure.... Read more The…
More than 3 GW of data center load left the PJM system on July 22, 2026, after a single transmission fault. The North American Electric Reliability Corporation (NERC) investigated the same failure mode in 2024 and found that utility equipment shed none of it. Customer-side protection did all of it.…
For some substation engineers, sudden breaker tripping incidents are a favorite puzzle that demands clear, out-of-the-box thinking. However, for the majority, these events are a true nightmare with no obvious starting point for troubleshooting. However, any anomalies in circuit breaker... Read more…