How should unfinished portions of a basement be treated in terms of electrical wiring?

In an unfinished portion of a basement, the National Electrical Code (NEC) stipulates that these areas must have some form of electrical supply. This requirement is in place to ensure safety and practicality; even in unfinished spaces, there may be a need for temporary lighting, tools, or equipment. Inattention to this requirement might lead to extension cords being misused or unsafe wiring practices being adopted.

The NEC generally aims to promote safety and ensure that all spaces have adequate electrical access for maintenance, construction, or other activities that may take place. Essential considerations include the potential future use of the unfinished space, as it may be converted to a finished area where electrical needs would naturally increase. By requiring some form of electrical supply, the code helps ensure that the space is functional and safe for any current or future applications.