All references are based on the 2023 edition of the NEC.

The Joint Office of Energy and Transportation recently released a quarterly update on the National Electric Vehicle ...

Article 705 covers the installation of electric power sources operating in parallel with the primary source of power. PV systems, energy storage systems, or generators operating in parallel with the ...

Take this weekly quiz to test your knowledge of the 2023 National Electrical Code (NEC) requirements. The Code Quiz features three questions that are presented in a Fill-in-the-Blank or Multiple ...

This has been an eventful year so far for electrification, as a Berkeley gas ban upended and Massachusetts embarks on testing ...

Note: This article references the 2017 NEC because the Philadelphia area — the jurisdiction where this author teaches and ...

An essential piece of PPE, the hardhat is often underappreciated for what it does and sometimes thwarted in achieving its ...

The construction industry added 34,000 jobs on net in August, according to an Associated Builders and Contractors analysis of ...

Learn why working with an electrical distributor is important and how to maintain a healthy relationship with them.

Despite the fact that all of these challenges are still in play, this year’s Top 50 Electrical Contractors seemed to be relatively unphased by them, managing to blow past the prior year’s collective ...

Despite the challenges of elevated interest rates, supply chain glitches, labor shortages, inflation, and economic ...

Discover cutting-edge methods for ensuring zero voltage and explore UL 943C compliant products designed to safeguard against ...