湖北：鼓励光储协同提高自发自用比例，全部自发自用不受容量限制

Core Viewpoint - The article discusses the draft implementation details for the management of distributed photovoltaic (PV) power generation development in Hubei Province, emphasizing the encouragement of investment and participation from various stakeholders in the sector [2][5]. Group 1: Policy Framework - The draft guidelines are open for public consultation from August 22, 2025, to September 22, 2025, inviting feedback from relevant organizations and the public [3][4]. - The guidelines apply to all types of electricity users, investment enterprises, specialized energy service companies, and individuals who wish to invest in and operate distributed PV projects [2][6]. Group 2: Operational Guidelines - For general commercial distributed PV projects located in public institutions, the grid-connected electricity can be flexibly determined based on actual conditions [6]. - For commercial factory projects, the annual self-consumed electricity should not be less than 50% of the annual generation [6]. - Large commercial distributed PV projects can adopt a self-consumption surplus electricity grid connection model to participate in the spot market, while other distributed PV projects' electricity should generally enter the electricity market [6][12]. Group 3: Registration and Management - Distributed PV projects must be registered at the local county (city, district) level, with investment entities required to provide specific project information through the online approval platform [8][9]. - The guidelines prohibit the imposition of additional pre-registration conditions and ensure timely processing of registrations [9]. - Projects with significant changes in investment entities or project details must notify the registration authority promptly [9][12]. Group 4: Construction and Connection - The construction sites for distributed PV projects must be legal, compliant, and have clear property rights, with assessments conducted prior to implementation [11][12]. - Projects must obtain registration proof and grid connection opinions from the grid enterprise before commencing construction [12][13]. - The grid enterprise is responsible for evaluating the connection capacity and publishing available capacity quarterly [12][14]. Group 5: Operation Management - Before grid connection, distributed PV projects must sign a grid dispatch agreement with the grid enterprise to ensure unified management [17]. - The investment entities must report operational and maintenance unit details to users and local grid enterprises [18].