Core Viewpoint - The article provides an overview of recent bidding and winning data in the energy storage sector, highlighting significant projects and their specifications, which indicate a growing trend in energy storage investments in China [1][2][3]. Bidding Section - A total of 15 bidding projects were recorded from August 4 to August 10, with an EPC, PC, and energy storage system bidding scale of 9.5 GWh. The winning bids amounted to 18 projects with a scale of 8.5 GWh [1]. - The largest project is the Inner Mongolia Energy Group's independent energy storage project, which has a total bidding scale of 0.8 GW/3.2 GWh, divided into two segments. The first segment involves a 500 MW/2000 MWh energy storage system using lithium iron phosphate batteries [2]. Winning Section - The lowest winning bid for energy storage systems was 0.46 yuan/Wh, submitted by BYD for the procurement of energy storage system equipment for the 150 MW wind farm project in Guangxi, with a total project price of 27.6 million yuan for a scale of 30 MW/60 MWh [3]. Project Statistics - Various bidding projects include: - Jiangsu: 50 MW/100 MWh independent energy storage project by Zhongcheng Dayou New Energy [4]. - Hebei: 100 MW/400 MWh mixed energy storage project by Hebei Yanzhao Luanhe Storage [4]. - Shanxi: 200 MW/400 MWh independent energy storage project by Shanxi Jingneng New Energy [4]. - Tianjin: 100 MW/200 MWh energy storage project by China Huadian Engineering [4]. - Inner Mongolia: Multiple projects with significant capacities, including 500 MW/2000 MWh and 300 MW/1200 MWh [4]. Winning Project Statistics - Winning projects include: - 300 MW/600 MWh independent energy storage project in Xi'an, with a winning price of 1.48 yuan/Wh [5]. - 150 MW/600 MWh energy storage project in Ningxia, with a winning price of approximately 0.875 yuan/Wh [5]. - 100 MW/400 MWh independent energy storage project in Inner Mongolia, with a winning price of approximately 0.634 yuan/Wh [5]. - 400 MW/800 MWh energy storage project in Heilongjiang, with a winning price of 0.5 yuan/Wh [5].

Group 1: Ecological Restoration and Development - The ecological restoration project at Black Mountain, which was previously a damaged mining site, has transformed it into a geological park, showcasing the successful rehabilitation of the environment [2][3] - The project involved a comprehensive five-step approach, including slope reduction, pit restoration, surface leveling, removal of debris, and vegetation recovery, leading to its recognition as an exemplary case in national ecological projects [5][3] - The initiative aligns with the broader ecological protection and high-quality development goals emphasized by the government, reflecting a commitment to sustainable practices in the region [3][6] Group 2: Green Energy Initiatives - The China Pingmei Shenma Group is advancing its green transformation through the establishment of a vanadium flow battery energy storage station, which contributes to energy efficiency and carbon reduction [12][11] - The energy storage station is expected to reduce carbon dioxide emissions by approximately 49,000 tons annually and save around 35.9 million yuan in energy costs [12][11] - The company has achieved a renewable energy installation capacity of 903 MW and a green electricity substitution rate of 23%, indicating significant progress in its green energy initiatives [12][13] Group 3: Waterway and Ecological Management - The Dasha River has undergone significant ecological restoration, transforming from a polluted waterway to a vibrant ecosystem, which now supports diverse wildlife and enhances community well-being [8][9] - The city of Jiaozuo has implemented a series of measures, including wastewater management and the establishment of legal frameworks, to ensure the long-term protection of the Dasha River [9][10] - The focus on ecological restoration in the Dasha River area reflects a commitment to sustainable urban development and environmental stewardship [9][10]

文 | 中关村储能产业技术联盟 100MW/400MWh！西南地区规模最大的钒电池储能项目正式开建 3月25日，四川省乐山市市中区举行2025年第一季度重大项目现场推进活动，伟力得100MW/400MWh全钒液流电池储能电站项目正式开工建设。 该项目是乐山首座全钒液流储能电站，总投资14亿元，占地44.5亩，构建"储能设备区+升压站+综合楼"三位一体格局。项目采用具有1.5万次循环 寿命的尖端技术，建成后将成为 中国西南地区规模最大、技术最先进的钒电池独立储能电站。 湖南长沙9.5MW/18.39MWh储能电站项目正式开工 近日，由湖南中科星城石墨有限公司用户侧储能项目正式开工建设。本项目建设9.5MW/18.39MWh的独立新型储能电站，选址位于湖南长沙市， 由中能联建（南京）能源发展有限公司提供全套磷酸铁锂储能系统。 安徽合肥40MWh储能项目正式并网运行 近日，位于安徽合肥高新区的大陆马牌轮胎合肥工厂14.4MW光伏与40MWh储能项目正式并网运行。作为大陆马牌合肥工厂光伏电站二期增资扩 建项目，本次工程总装机容量达14.4兆瓦，配套建设40兆瓦时储能电站，通过"自发自用，余电上网"模式实现清洁能源高效 ...

Core Viewpoint - The article discusses the public tender for the EPC (Design, Procurement, and Construction) of the Yunnan Yongren 300MW/1200MWh Vanadium Flow Battery Energy Storage Power Station, highlighting its significance in the energy storage sector and the planned construction phases [1][2]. Group 1: Project Overview - The Yunnan Yongren Vanadium Flow Battery Energy Storage Project is located in Yongren County, Chuxiong Prefecture, covering an area of 193.44 acres, with a total planned capacity of 300MW/1200MWh [4]. - The project will be constructed in two phases: Phase 1 will involve a 100MW/400MWh capacity, expected to be operational by May 30, 2025, while Phase 2 will add 200MW/800MWh, slated for operation by August 30, 2025 [4][11]. - The total estimated investment for the project is approximately 2.7 billion yuan [5]. Group 2: Tender Conditions - The project has been approved by the Yongren County Development and Reform Bureau, and the funding has been secured [2]. - The tender is open for the design, procurement, and construction of the energy storage project, with a single bidding section [6]. Group 3: Scope of Work - The scope includes design work, procurement of materials and equipment, construction, commissioning, and post-construction services [6][7]. - Specific tasks involve the design of the energy storage system, procurement of all necessary equipment, construction of related infrastructure, and ensuring compliance with quality standards [8][9][10]. Group 4: Bidder Qualifications - Bidders must possess valid business licenses and relevant qualifications, including design and construction certifications [14][15]. - Financial documentation for the years 2021, 2022, and 2023 is required to demonstrate financial stability [14][16]. Group 5: Timeline and Submission - The tender documents can be obtained from March 11 to March 17, 2025, with a submission deadline for bids set for March 31, 2025 [18][20]. - The opening of bids will occur at the same time as the submission deadline [20].