A removably mountable lighting module system is provided for illuminating a space using removably mountable lighting modules. The removably mountable lighting module system may include a lighting module and dock base. The lighting module may include a lighting module enclosure, light source component, base component, electrical component, and mounting component. The dock base may include a lighting module receiving interface with an electrical component, dock base holding connector, and dock base enclosure component. A method to operate an lighting module for illuminating a space is also provided.