So your mirth is merely a discharge
of nervous ENERGY...
The Big Bang Theory Season 4, Episode 23
...l'd be on you like the speed of light
squared on matter to make ENERGY.
The Big Bang Theory Season 4, Episode 24
I mean, heh, wouldn't that solve
the world's ENERGY crisis?
The Big Bang Theory Season 6, Episode 22
So, tell me about
your scalar dark ENERGY experiment.
The Big Bang Theory Season 10, Episode 24
"The Effect of High Energy Muons
on Proton Pion Scattering
The Big Bang Theory Season 12, Episode 9