Virtual Energy Storage Stacking in Day-Ahead and mFRR markets - A Spanish Case Study

Addressing the imperative for climate action requires adaptable energy solutions. Leveraging distributed tech-nology like Virtual Energy Storage Systems (VESSs), the i-STENTORE project aims to pioneer innovative solutions for the widespread deployment of energy storage systems. This paper explores the potential of VESSs to increase the revenue of different distributed renewable technologies in the Iberian Wholesale and manual Frequency Restoration Reserve (mFRR) markets. Research up to date has focused on several market integration aspect of VESSs, yet considering the intricancies of the Iberian market of these technologies remains unexplored. The research aims to provide real-world insights into the potential of VESSs to increase the revenue of these technologies by stacking different services in the Iberian market. The results will show the potential of this demonstrator to increase profits using the concept of VESS and several storage technologies into the Iberian market.