Markham interviews noted American economist Phil Verlager, who has been researching and writing about crude oil markets for over 50 years.

Markham interviews Dr. Akshat Rathi to talk about his new book, Climate Capitalism. Akshat is a London-based senior reporter for Bloomberg News. Climate Capitalism is his first book. It’s about, as he writes, “how we tackle climate change within the world’s dominant economic system and ensure that the wheels of progress don’t come to a halt or, worse, go into reverse.”

Markham interviews Gerhard Salge, chief technology officer for Hitachi Energy.

Markham interviews Eran Inbar, CEO of Israel-based Prisma Photonics. 

Markham interviews Ralf Dickel, senior visiting research fellow at the Oxford Institute for Energy Studies, about his recent paper, "Decarbonizing Germany’s heating sector."

Markham interviews Anders Hove, a member of the China Energy Research Programme at the Oxford Institute for Energy Studies.

Markham interviews independent journalist Jeremy Appel about his new book “Kenneyism,” released last week. 

Markham interviews Professor Mark Winfield, head of Environmental and Urban Change at York University, Co-Chair of the Faculty's Sustainable Energy Initiative, and author of the February 6 Globe and Mail op-ed, “The folly of Ontario’s nuclear power play.”

Markham interviews law professor James Coleman of Southern Methodist University about his paper, “Policymaking by Proposal: How Agencies Are Transforming Industry Investment Long before Rules Can Be Tested in Court.”

Markham interviews Mish Thadani, CEO of grid edge software technology and utility solutions provider Rhizome.