记者从广西电力交易中心获悉，近日，广西2026年度长协交易落幕，累计成交电量达665.34亿千瓦 时，满足电力中长期合同年度高比例签约要求，标志着广西电力中长期市场2026年度交易顺利收官， 为"十五五"开局之年区域电力供应稳定筑牢基础。 电力中长期交易是指对未来某一时期内交割电力产品或服务的交易，包含年、月、月内（多日）等 不同时间维度的交易，是全国统一电力市场的重要组成部分，在电力市场中占据稳价保供"压舱石"的重 要地位。 随着广西新型电力系统和电力市场建设持续深化，新型储能、分布式电源、虚拟电厂等新型主体加 速入市，市场基础条件发生了较大变化。广西电力交易中心持续优化交易系统功能、完善线上操作流 程，实现交易申报、签约全程线上办理，让市场主体"一次都不跑"。同时，通过政企联动举办政策宣贯 会、线上直播等，向2万多家经营主体讲解政策内涵与交易规则，保障交易顺利开展。 此次年度交易中，直接参与交易的火电、风电、光伏电厂470家、售电公司120家、批发用户3家， 市场活跃度持续攀升，电力市场资源优化配置作用得到进一步发挥。 据介绍，本次年度交易体现三个特点：能源保供底线进一步夯实，燃煤发电企业年度市场成交电量 ...

Core Insights - Guangxi has introduced a new energy block trading method, with total traded electricity exceeding 20.5 billion kilowatt-hours, accounting for 15% of the total electricity market in Guangxi [1][2] Group 1: Energy Block Trading Overview - The energy block trading is primarily used for medium to long-term transactions, allowing for hourly granularity in trading, which reflects the supply and demand and cost differences at different times [1] - This trading method helps businesses determine trading volume and price based on demand, facilitating the connection between medium to long-term and spot markets [1] Group 2: Market Activity and Growth - In 2023, Guangxi's medium to long-term electricity trading has seen over 760,000 transactions, a 12-fold increase compared to the same period last year, with energy block trading accounting for 90% of these transactions [2] - Guangxi's trading volume represents about 80% of the total transaction volume in the five southern provinces (Guangdong, Guangxi, Yunnan, Guizhou, Hainan), indicating high activity and liquidity in the electricity market [2]

Core Insights - Guangxi has introduced a new energy block trading method, with total traded electricity exceeding 20.5 billion kilowatt-hours, accounting for 15% of the total electricity market in Guangxi and 90% of the medium to long-term trading transactions [1] Group 1: Energy Block Trading - The energy block trading method allows for precise hourly trading, reflecting supply and demand variations and cost differences at different times [1] - This trading method is primarily used in medium to long-term transactions, facilitating the connection between medium to long-term and spot markets [1] Group 2: Market Efficiency and Cost Reduction - The trading system aims to optimize electricity usage by encouraging users to consume less during peak hours and more during off-peak hours, while also guiding power generation accordingly [1] - The approach is designed to lower overall electricity costs, stimulate the development of the energy storage market, alleviate grid peak load pressure, and promote the consumption of clean energy [1] Group 3: Future Developments - The Guangxi Power Trading Center plans to enhance trading methods and explore retail side time-based trading to improve the transmission of wholesale and retail time-based pricing [2]