Innovation is changing the energy sector. Advances in solar power, energy storage and oil and gas production are disrupting established industries and business models. What changes in these and other energy technologies lie ahead?

In the latest episode of the Columbia Energy Exchange, Inaugural Fellow David Sandalow sits down with Steven Chu, the 12th and longest serving U.S. Secretary of Energy, to discuss new and emerging technologies that are revolutionizing the energy sector.  They discuss: Advances in solar and storage technologies; Changes in oil and gas production from hydraulic fracturing, horizontal drilling and other technologies; Extending the lifetime of existing nuclear plants and cutting the cost of building new ones; The role of big data and computer simulation in energy innovations.