By Ed Crooks: October 21, 2016
The mood at the Oil and Money conference in London, the big energy event of the week, was a case of mixed emotions: cheer over signs of a near-term pick-up in the market, and concern over longer-term threats to demand.
The headlines were made on Wednesday by a clash between two of the biggest names in energy: Khalid al-Falih, energy minister of Saudi Arabia, and Rex Tillerson, chief executive of ExxonMobil. In his keynote speech, Mr al-Falih warned of the risk of “a shortage of supply” in future years because of plunging investment in oil production. Speaking minutes later, Mr Tillerson suggested he did not expect a collapse in supplies, because US shale provided “enormous spare capacity” to meet rising demand.