Have you ever been off the GRID before?
The Big Bang Theory Season 9, Episode 20
Tesla was a genius who
invented our electrical GRID.
The Big Bang Theory Season 11, Episode 8
You don't have an Open Science Grid
computer or a free electron laser.
The Big Bang Theory Season 1, Episode 12
Okay, this GRID represents the room.
The Big Bang Theory Season 10, Episode 13
Yeah, if you wanna go off the GRID,
The Big Bang Theory Season 10, Episode 1