Aging electrical systems rarely fail all at once. They telegraph trouble in small, specific ways that trained eyes pick up ...

As we move deeper into 2026, the humble breaker box is no longer just a passive safety device tucked away in the garage. The ...

Article 250 of the National Electrical Code (NEC) focuses on grounding and bonding. This Code Article is divided into 10 separate parts — each identified by a Roman numeral. Because of the terminology ...

In the past few articles, we have looked into several different building components including structure, HVAC, roofs, in addition to performance based design. One important building component that we ...

Ground loops are a common yet often overlooked issue in building electrical systems. While they may seem minor during design or construction, ground loops can significantly impact system performance ...