Full video of our panel discussion in San Antonio on the future of Texas' electric grid with Trip Doggett, president and CEO of the Electric Reliability Council of Texas; Marita Mirzatuny, project manager for the Environmental Defense Fund’s U.S. Climate and Energy Program; John Fainter Jr., president and CEO of the Association of Electric Companies of Texas, Inc.; and Doyle Beneby, president and CEO of CPS Energy.