The Contemporary Calgary Centennial Planetarium Transformation Project (CCCPTP) will be the third and final phase of the arts group's  retrofit of the planetarium into a public art gallery. The CCCPTP will transform Calgary’s historic Centennial Planetarium—home to Contemporary Calgary—into one of Canada’s leading destinations for contemporary art, education and community gathering. 
The project will add an entrance pavilion, an education and gallery wing, and transform the dome into Canada's first LED art dome, with construction slated to start in fall 2027 and wrap up by 2030.
The federal government is investing up to $40 million in this project through the Direct Delivery stream of the Build Communities Strong Fund. The Government of Alberta is also providing $40 million for the project.