Disruptive innovation offers significant promise regarding expedited global low-carbon transition, set against currently inadequate efforts. In order to appreciate its significance, however, disruptive low-carbon innovation must be analysed in the light of three key shifts in perspective: to an analysis of system transition and low-carbon innovation itself in terms of power/knowledge; to appraisal of the significance of digital innovation (similarly reconceptualised) and its embryonic convergence with disruptive innovation; and to a geographical focus on innovation happening not (just) in locations usually presumed as leading in hi-tech, but to developing countries and especially China. Indeed, exploring disruptive innovation in this way shows that assenting to the commonplace discourse through which Silicon Valley Tech innovation is identified as 'disruptive' is to conflate problem with solution. Conversely, this approach shows just how significant disruptive innovation is likely to prove to low-carbon transition, effecting a disruption of innovation itself, and thence of capitalism, from which any such transition must ultimately emerge.