As is known to all, energy economics is a subfield of economics that focuses on energy relationships as the foundation of all other relationships. The field can arise from a number of disciplines, including economic theory, financial economics, computational economics, statistics, econometrics, operational research and strategic modeling. A wide interpretation of the subject includes, for example, issues related to forecasting, financing, pricing, investment, development, conservation, policy, regulation, security, risk management, insurance, portfolio theory, taxation, fiscal regimes, accounting and the environments. In these listed issues there are a large number of computational problems to be solved for the energy systems, particular for energy risk measurement and management. This will be the second workshop for such a subject that provides a premier and open forum for the dissemination of innovative computational methods as well as original research results in energy economics and energy risk management. All accepted workshop papers will be included in IEEE Computer Society Proceedings if they have paid for registration fee, which will be indexed by EI Compendex and ISTP. Furthermore, the workshop organizers can recommend the extended versions of some selected high-quality workshop papers to the following international journals. 􀁺 Journal of Computer and System Sciences (SCI-indexed) 􀁺 Optimization (SCI-indexed)