What do you say to describe the resuming of electricity after the electricity off

[Sympathy]

What do you say to describe the resuming of electricity after the electricity is off?
Can I use "the electricity resumes"

[Yankee]

.
It might depend a little on how you ended up without electricity in the first place.

Here are a few possibilities:

- The power was restored.
- The electric company restored the power.
- The electric company turned/switched the power back on.
- The lights came back on. (quite informal)

[Daemon99]

And if the electric company (is it the electric company that does it?) turns power off, can I say, "Power's gone". Are there any other colloquial ways of putting it?
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Non-native speaker of English
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