Guest
Mark Lewis, Former senior analyst for energy, climate, and sustainability research, Kepler Cheuvreux; former head of energy commodities research, Deutsche Bank.
On Twitter: @MCL1965
Links
Lewis:: Toil for Oil Spells Danger for Majors (Sep 2014)
Nelder: The straight dope on oil prices (Dec 2014)
Nelder: The future of oil prices (Jun 2012)
Carbon Tracker: Why baseload power is doomed (Oct 2015)
Taping date: September 5, 2015