广西绿电直连实施方案发布

Core Viewpoint - The Guangxi Zhuang Autonomous Region aims to promote the development of green electricity direct connection projects, which involve supplying renewable energy such as wind, solar, and biomass directly to single electricity users without connecting to the public grid, thereby ensuring clear physical traceability of the supplied electricity [1][2][46]. Overall Requirements - The green electricity direct connection refers to renewable energy not directly connected to the public grid, using dedicated lines to supply electricity to single users, categorized into grid-connected and off-grid types [4][49]. - The development goal is to meet the green energy needs of enterprises and enhance the local consumption of renewable energy, with a target to achieve significant results in the integration of renewable energy production and consumption by 2027 [4][49]. Main Tasks - New load projects are encouraged to integrate renewable energy for green electricity direct connection, particularly in industries such as steel, non-ferrous metals, construction materials, and data centers [6][50]. - Existing loads with coal or gas self-supplied power plants are supported to transition to green electricity direct connection, aiming to reduce carbon emissions and adapt to international trade requirements [6][50]. - Exploration of diverse application scenarios for green electricity direct connection is encouraged, especially in remote areas lacking public electricity supply [6][51]. Project Requirements - Green electricity direct connection projects are primarily the responsibility of the load, with investments potentially coming from either the load or the power generation company [7][52]. - The load must be a single electricity user with independent metering conditions, and specific requirements for new loads and existing loads are outlined [8][53]. - The configuration of renewable energy sources must adhere to the principle of "load determines source," with specific ratios for self-consumed electricity [9][54]. Direct Connection Line Construction and Grid Connection Requirements - Grid-connected projects must connect to the public grid at a voltage level not exceeding 220 kV, with a maximum line length of 50 kilometers [10][55]. - Projects are encouraged to enhance system friendliness through the configuration of energy storage and flexible load adjustment capabilities [10][55]. Scheduling and Operation Requirements - Green electricity direct connection projects should achieve internal resource optimization and may establish dedicated power control platforms [11][56]. - Projects must comply with national regulations for grid connection and operational management, ensuring that internal resources are measurable and controllable [11][56]. Safety Responsibility Clarification - Projects must implement safety management measures and clarify safety responsibilities between the project and the public grid [12][56]. Other Requirements - Projects must comply with pricing mechanisms and pay relevant fees, with metering conditions established for electricity settlement [13][56]. - The projects are encouraged to innovate in investment models and ensure fair participation in the electricity market [14][15].