The BIMe Initiative is a not-for-profit knowledge generation and sharing effort undertaken by volunteer researchers from both industry and academia. The BIMe Initiative provides a community-based, research-driven alternative to top-down, authority-led, and prescriptive BIM diffusion policies. Supported by clear knowledge structures, a network of international subject matter experts, and an expanding modular language, the BIMe Initiative delivers an innovative, coherent and timely response to the opportunities and challenges brought-forward by BIM adoption at all organisational scales. http://BIMexcellence.org/