Whose electricity bill is generated by the lighting on the top floor of high-rise residential buildings?

Simply put, whoever uses it benefits and bears it:

It is the government's lighting project, that is, the government undertakes;

It is the use and management of the community, that is, the property commitment (this may be shared with the owners);

There is a commercial advertising purpose, that is, the manager or lessor undertakes (according to the lease contract);

If no one pays the electricity bill, the lighted lanterns will be cut off.