
No, actually.
I don't need his negative ENERGY
The Big Bang Theory Season 11, Episode 10

...and the ENERGY storage capacity
of Kryptonian skin cells.
The Big Bang Theory Season 1, Episode 2

Well, now I'm filled with
all this nervous ENERGY.
The Big Bang Theory Season 12, Episode 13

I mean, heh, wouldn't that solve
the world's ENERGY crisis?
The Big Bang Theory Season 6, Episode 22

Yeah, Department of Energy said
our regular space is kind of a hot zone.
The Big Bang Theory Season 1, Episode 5