What are the key obstacles to the energy transition? How dependable is renewable energy compared to old school fossil fuel energy? And what is a realistic time frame over which the energy transition process might occur? To answer this part of the energy transition equation, RBC Capital Markets invited Ezgi Barcenas, Global Vice President, Sustainability at AB InBev; Deborah Byers, EY Americas Industry Leader, at Ernst & Young LLP; and Kevin Groh, Senior Vice President, Corporate Affairs, at Loblaw Companies Limited.