The popular answer to what does a commercial electrician do is usually too narrow: install outlets, pull wire, replace fixtures, and reset breakers. That description misses the work that determines...
LED Lighting Commercial Buildings: ROI
The popular advice on LED lighting commercial buildings is incomplete: replace every old fixture with a lower-wattage LED and the return will take care of itself. That approach can reduce...
Electrical Panel Size Calculator: A Commercial Guide
The most popular advice about panel sizing is also the advice that causes the most trouble: add up the breaker handles, count the empty spaces, and choose the next larger...
Commercial Electrical Distribution Systems Explained
A switchgear failure rarely arrives at a convenient time. A property manager may get the call on a Saturday afternoon, just as tenants are using elevators, refrigeration, air conditioning, access...