The 2026 National Electrical Code introduces Article 750, merging grounding and bonding requirements for all limited-energy ...

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 ...

For this “Members Only Quiz”, we decided to test your NEC knowledge on grounding system requirements based on the NEC. This is an important and popular topic for our readers. The five-question quiz ...

As the 2026 NEC takes effect, facility managers and procurement teams face a new landscape for LED retrofits: general lighting load calculations have dropped from 3 VA/ft² to 2 VA/ft², and GFCI ...