Biennial Commission on Energy Policy Act of 2013 - Amends the Department of Energy Organization Act to establish the Biennial Commission on Energy Policy.

Directs the Commission to: (1) analyze the accessibility, affordability, reliability, resiliency, and sustainability of energy sources in the United States, including coal, oil, natural gas, wind, solar, nuclear, hydropower, geothermal, and biofuels; (2) assess policy options to increase domestic energy supplies and energy efficiency; (3) evaluate energy storage, transmission, and distribution requirements including intermittent energy sources; (4) analyze the prospective role of stakeholders in creating an integrated and comprehensive energy policy, including academia, industry representatives, the public, and federal laboratories and agencies; (5) assess the effectiveness of and need for energy programs, including tax incentives, funding mechanisms, and energy subsidies; and (6) make recommendations for changes to the organization of executive branch entities to facilitate the development and implementation of national energy objectives.