A General Stochastic Optimization Framework for Convergence Bidding

We introduce a general stochastic optimization framework to obtain optimal convergence (virtual) bid curves. Within this framework, we develop a computationally tractable linear programming-based optimization model, which produces bid prices and volumes simultaneously. We also show that different approximations and simplifications in the general model lead naturally to well-known convergence bidding approaches, such as self-scheduling and opportunistic approaches.