Markham interviews Truzaar Dordi, assistant professor in Sustainability Management at the University of York, UK, working in the fields of climate finance, energy, about his co-authored paper, “A voice for change? Capital markets as a key leverage point in Canada's fossil fuel industry.”

Markham interviews Brian Slocum, North American Electric Reliability Corporation’s Reliability Issues Steering Committee chair and senior vice president and chief operating officer at ITC Holdings Corp., the largest independent electricity transmission company in the United States.

Markham interviews Gary Holden, former CEO of ENMAX and now CEO of New Zealand-based Lodestone Energy, solar power, power generation, energy retailing and financial services.

Markham interviews Krista Halttunen, a multi-disciplinary energy and climate change PhD researcher based at the Centre for Environmental Policy at Imperial College London and co-author of, "What if we never run out of oil? From certainty of 'peak oil' to 'peak demand'”.

Markham interviews Deborah Yedlin, president and CEO of  the Calgary Chamber of Commerce since 2021. Before that, she spent more than two decades as a business columnist for various media outlets. 

Markham interviews Isabel Al-Dhahir, Senior Analyst, Thematic Intelligence at GlobalData, which recently released its “Critical Minerals” report.

Markham interviews Carter Boyle is a consultant at 1898 & Co., a subsidiary of global engineering firm Burns & McDonnell.

Markham interviews the outspoken but very well-informed Joe Anglin, former Wildrose MLA from 2012 to 2014, head of the Lavesta Area Group that opposed costly transmission projects over the past 20 years, now a lawyer and consultant for companies hoping to build wind and solar projects in Alberta. 

Markham interviews Richard Allen, chairman of Australia's United H2 Ltd. The company claims to be the world’s largest hydrogen conglomerate, with investments in 37 companies.

Markham interviews Professor Shaun Fluker of the University of Calgary faculty of law about Sections 91 and 92 of the Constitution Act, 1867 that sets out the powers of the provincial and federal governments.