### Question
How is the term micro-grid system defined?


### Answer
The term **micro-grid system** is defined in *42 U.S.C. § 17392* as the following:

> a localized grid that operates autonomously, regardless of whether the grid can operate in connection with another grid

#### Citation:
  - *42 U.S.C. § 17392*
  - Heading: **CHAPTER 152-ENERGY INDEPENDENCE AND SECURITY > SUBCHAPTER IX-SMART GRID**

