To address these issues, this paper proposes a multi-stage collaborative planning method for transmission networks and energy storage. Distributed energy storage, with its characteristics such as scattered location distribution, flexible installation, small capacity, and diverse forms and application scenarios, is increasingly becoming an important resource and technical means to enhance the consumption capacity of new energy and. Secondly, the renewable energy storage planning model is established to solve the storage needs of different regional sites. Under the “Dual Carbon” policy. To accelerate the green transformation of power grids, enhance the accommodation of renewable energy, reduce the operational costs of rural distribution networks, and address voltage stability issues caused by supply-demand fluctuations, this study proposes an optimization method for distributed. Renewable energy development and advanced storage technologies are key to reducing fossil fuel dependence and enabling the green transition. This study proposes a shared energy storage strategy for renewable energy station clusters to address fossil fuel dependence and support the green energy. In order to promote the consumption of renewable energy into new power systems and maximize the complementary benefits of wind power (WP), photovoltaic (PV), and energy storage (ES), studying a collaborative planning of wind, PV and energy storage systems is of significant importance. This paper. Honenergy builds a complete energy storage technology framework in its product, system and platform, in order to provide safe, efficient and economical solutions for various scenarios of energy storage. It has multiple advantages such as safety, reliability, ease of use, and flexible adaptability.