Help, cannot power cities.

[The Soviet Union_]

pls help.

[Zim]

@The Soviet Union_ Hello, it seem you have already found the solution to your problem by looking at your nation link.

But else there is mainly two reasons why cities don't have power, the most obvious is if there nothing left to power them. Coal plants need coal, oilplants need oil, and Nuclearplants need uranium. 

The second is that your cities have more infra then your powerplants is able to power. As an example a oil powerplant can power up to 500 infra, the same as a coal powerplant. 
if you only have one of these in a city, and you build your infra to let say a 1000, your city won't have any power at all. 

So if you only have one powerplant, but more then 500 infra then you need to build another powerplant to get your city to have power again. 

Looking at your cities, Moscow and Putingrad only need 1 coal or oil powerplant to work, as they both bellow 500 infra. 
But Hurticitgrad need 2 oil or coal powerplants as this city is above 500. 

As some extra advice i would suggest you to switch to nuclear power when you afford it. As one nuclear power plant can power up to 2000 infra in a city.

 

[The Soviet Union_]

Thanks