CERAWeek, the biggest annual energy conference in the world, kicks off today in Houston. Thousands of global industry leaders are expected to attend and discuss the future of energy and climate. POLITICO’s Ben Lefebvre chats with Daniel Yergin, conference co-chairman and Pulitzer Prize winning author, about the biggest energy themes, stories and questions heading into this year’s conference.    For more news on energy and the environment, subscribe to Power Switch, our free evening newsletter: https://www.politico.com/power-switch And for even deeper coverage and analysis, read our Morning Energy newsletter by subscribing to POLITICO Pro:  https://subscriber.politicopro.com/newsletter-archive/morning-energy   Josh Siegel is an energy reporter for POLITICO.  Ben Lefebvre is an energy reporter for POLITICO.  Nirmal Mulaikal is a POLITICO audio host-producer.  Annie Rees is a senior audio producer-host at POLITICO.  Gloria Gonzalez is the deputy energy editor for POLITICO.  Matt Daily is the energy editor for POLITICO. Learn more about your ad choices. Visit megaphone.fm/adchoices