The GSA began requiring specific types of exterior lighting be qualified by the DLC LUNA program as federal agencies strive ...

Back again by popular demand, it's time to unveil our annual “Best of the Worst” Code violations, showcasing the most bizarre ...

Question: PV equipment isolating devices or equipment disconnecting means shall be _____. a) located within the equipment. b) ...

For decades, fluorescent lighting was the standard in most commercial buildings. But over the last decade, digital LED ...

Why power quality analysis plays such a pivotal role in ensuring the seamless integration of renewable energy sources into ...

Housing affordability concerns doom effort in Nebraska’s largest city to keep expanded NEC protections state removed.

Malik Myles and Jonathan Rafael Viera from IEC Chesapeake were invited to the White House during National Apprenticeship Week ...

See which videos from Trevor Ottmann were the most popular with followers of our Instagram, TikTok, and YouTube accounts.

Think you know how this installation violates the NEC?

Construction industry job openings fell again in October and are down nearly 40% over the past year,” said ABC Chief Economist Anirban Basu. “While JOLTS data can be volatile from month to month, ...