Should I see this:
You do not have enough money to pay for power plant and improvement upkeep, so your city is unpowered. Last turn you did not have enough money to pay off your deficit, on the next turn you have enough money to cover your deficit (or are earning a surplus) power will be restored.
when I click on random other people's cities? Pretty sure I'm not broke too...
https://politicsandwar.com/city/id=81836