Well, most likely yes. If you own your building, then it will be much easier for you to decide to add a solar system on your building.
Having said that, that does not mean you cannot go solar if you live in a condo or apartment building or if you are renting the house or commercial property you occupy. You just will just need to convince your landlord to add a solar system to your building. There are various ways for renters and multi-unit buildings to go solar.
There are also various options for renters to invest in and benefit from solar energy without necessarily placing a system on their building.
[Learn about community solar and crowdfunding solar systems]