By integrating shared storage into these projects, system operators can better manage their energy resources, improve grid stability, and support the transition to renewable energy sources. This model fosters participants cooperation and investment, leading to more sustainable and resilient energy systems. 6. Conclusions
An applicable way to solve the problem is to build multiple high-capacity community energy storage systems (CESSs) for shared use by prosumers . Both prosumers and CESSs can gain profits from energy sharing.
(2) Shared storage can be a crucial component in the development of microgrid and VPP projects. By integrating shared storage into these projects, system operators can better manage their energy resources, improve grid stability, and support the transition to renewable energy sources.
A novel energy cooperation framework for energy storage and prosumers is proposed. A bi-level energy trading model considering the network constraints is presented. A profit-sharing mechanism is designed with the asymmetric Nash bargaining model. The adaptive alternating direction method of multipliers is applied efficiently.
To ensure a fair distribution of cooperative benefits, we introduce a benefit allocation mechanism based on contributions to energy storage sharing. Utilizing realistic data from three buildings, our simulations demonstrate that the shared storage mechanism creates a win–win situation for all participants.
To optimize the utilization of shared storage, researchers have proposed an energy capacity trading and operation game. This approach aims to minimize energy operation costs by allowing each participant to determine capacity trading and day-ahead charging–discharging profiles based on their assigned capacity .