Burning Man is organized by the Burning Man Project, a non-profit organization that, in 2013, succeeded Black Rock City LLC, a for-profit limited liability company. Black Rock City LLC was formed in 1999 to represent the event's organizers, and is now considered a subsidiary of the non-profit organization. The Burning Man Project endorses multiple smaller regional events guided by the Burning Man principles, both in the United States and internationally. The organization provides the essential infrastructure of Black Rock City and works year-round to bring Burning Man culture to the world through programs such as Burners Without Borders, Black Rock Solar, and Global Arts Grants.