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This article joins with others in this special issue to examine the evolution of our understanding of how the coronavirus disease (COVID)-19 pandemic impacted policy ideas and routines across a wide variety of sectors of government activity. Did policy ideas and routines transform as a result of the pandemic or were they merely a continuation of the status quo ante? If they did transform, are the transformations temporary in nature or likely to lead to significant, deep and permanent reform to existing policy paths and trajectories? As this article sets out, the literature on policy punctuations has evolved and helps us understand the impact of COVID-19 on policy-making but tends to conflate several distinct aspects of path trajectories and deviations under the general concept of “critical junctures” which muddy reflections and findings. Once the different possible types of punctuations have been clarified, however, the result is a set of concepts related to path creation and disruption—especially that of “path clearing”—which are better able to provide an explanation of the kinds of policy change to be expected to result from the impact of events such as the 2019 coronavirus pandemic.

A transition to sustainable energy will require not only technological diffusion and behavioral change, but also policy innovation. While research on energy transitions has generated an extensive literature, the extent to which it has used the policy innovation perspective – entailing policy entrepreneurship or invention, policy diffusion, and policy success – remains unclear. This study analyzes over 8000 publications on energy transitions through a bibliometric review and computational text analysis to create an overview of the scholarship, map conceptual engagement with public policy, and identify the use of the policy innovation lens in the literature. We find that: (i) though the importance of public policy is frequently highlighted in the research, the public policy itself is analyzed only occasionally; (ii) studies focusing on public policy have primarily engaged with the concepts of policy mixes, policy change, and policy process; and (iii) the notions of policy entrepreneurship or invention, policy diffusion, and policy success are hardly employed to understand the sources, speed, spread, or successes of energy transitions. We conclude that the value of the policy innovation lens for energy transitions research remains untapped and propose avenues for scholars to harness this potential.