Note: This article is based on the 2002 NEC. Even if you work with stamped drawings, you'll eventually need to do commercial load calculations in the field or on a licensing exam. The National ...

The NEC contains detailed requirements for calculating service and feeder loads in many types of occupancies. Although most of these requirements are found in Art. 220, other rules affecting service ...

UPPER MARLBORO, MD--(Marketwired - Mar 13, 2014) - ComRent, the global leader in load bank rentals and service, today announced the company has accepted an invitation to participate in the ...

The bulk of buildings lack operational performance data, which means that proper management is almost impossible. Jim Sinopoli, managing principal of Smart Buildings, looks at various technologies to ...