Peter Kelly-Detwiler

About the Author

Peter Kelly-Detwiler is a seasoned energy expert and author whose work illuminates the dynamic shifts in the global power landscape. With decades of experience in the energy sector, including roles in consulting and policy analysis, he has witnessed firsthand the technological and societal transformations reshaping electricity generation and distribution. His insightful writing bridges complex technical concepts with accessible narratives, making the intricacies of renewable energy and grid modernization understandable to a broad audience. In his acclaimed book, The Energy Switch: How Companies and Customers Are Transforming the Electrical Grid and the Future of Power, Kelly-Detwiler explores innovative strategies driving sustainable energy adoption. A sought-after speaker and contributor to leading publications, he continues to advocate for a resilient, electrified future amid climate challenges.