On August 21, Beijing Jingneng E-commerce Platform issued a tender announcement for EPC general contracting of agricultural photovoltaic power generation project in Zhangshanying Town, Yanqing District, Beijing.

2025-08-25

The invention relates to gravity energy storage, which uses a plurality of cranes to build bricks into a huge open-air tower like building blocks when electricity is abundant, and only needs to let the bricks fall by gravitational potential energy when electricity is urgently needed during the peak period of electricity consumption, thereby driving a generator to generate electricity.

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On August 19, Sichuan Suining Health and Environment Bureau announced that the EIA of 7.2G W high-efficiency crystalline silicon heterojunction photovoltaic cells and components project of Power Investment New Energy Technology (Suining) Co., Ltd.

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On August 20, Hongyuan Green Energy released its semi-annual report for 2025. In the first half of this year, the company realized revenue of 3.229 billion yuan, down 19.52% year-on-year; net profit loss of 297 million yuan, down 74.35% year-on-year; non-net profit loss of 356 million yuan, down year-on-year loss margin.

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Wang Lei, Deputy Secretary of the Party Committee and President of Shanshui Group, hopes that the two sides will give full play to their respective professional advantages, deepen cooperation in the application of hydrogen energy technology, deep coordination of industrial chain and personnel training, and work together to create a new model of integrated development of green manufacturing and clean energy.

2025-08-25

China Resources Building Materials Technology (01313. HK) announced that on 22 August 2025, the company completed the issuance of the first tranche of 2025 medium-term notes to qualified investors with a principal amount of RMB2 billion, a term of three years and a coupon rate of 2.12% per annum.

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On August 23, China Huaneng built and put into operation the world's first 5MW commercial perovskite photovoltaic demonstration base in Gonghe Photovoltaic Park, Qinghai Province, marking the large-scale demonstration application of perovskite photovoltaic technology in China from the laboratory stage.

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The EIA report shows that the project plans to sell 1.2G W of the annual output of 6.6G W heterojunction photovoltaic cells (silver grid), and the remaining 5.4G W and 0.6G W copper grid heterojunction cells are used for the annual production of 6G W modules.

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In early July, the price increase of photovoltaic modules was temporarily suspended, the market was flat, the demand was weak, the price was difficult to push up and there were signs of decline. About 3 head manufacturers have plans to raise their quotations, but it is expected to be difficult to land. It is rumored in the market that six ministries and commissions plan to set a "policy base price" of 0.759 yuan/W to provide price support for the market, but it remains to be further clarified by the government. In addition, the market is in the product iteration window period, and about 5 leading manufacturers plan to mass-produce high-power (640-670 W) new products in the fourth quarter, and now they are in small batch trial production.

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Last week, the price of N-type silicon materials and granular silicon rose on a month-on-month basis, the inventory of polysilicon rose, and the price of small single transactions rose, but there was no market. The price index of photovoltaic modules is flat or falling, and the market demand is light. The average price of industrial silicon is weak and stable, and the price of silicon wafers is stable. Despite the high price of polysilicon, there is a risk of excessive speculation in the market. Affected by the new installed capacity data, the demand for PV installed capacity in the later period will shrink significantly year-on-year, and the price trend of polysilicon will be affected by downstream acceptance and cost changes.

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Hubei encourages industrial and commercial photovoltaic self-use, requiring that the annual self-use electricity of plant projects should not be less than 50%, and supporting the coordination of photovoltaic storage and flexible dispatch to increase the proportion of self-use.

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Digital New Energy DataBM. Com learned that on August 15, the first pilot project of "Fengguang Tongchang" offshore photovoltaic power generation in Jiangsu Province, Huaneng Guanyun G1-1, was successfully put on record.

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From August 14 to 18, China Electric Power Construction, Three Gorges Group, State Power Investment Corporation and China Guangzhou Nuclear Power Corporation announced the transfer of their shares in new energy companies.

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On August 1, 2025, the People's Court of Nanzhao County issued a civil ruling (2025) Yu 1321 Po Shen No.2, accepting the bankruptcy liquidation application filed by the applicant Li Yunju against the respondent Nanzhao Hengji Cement Co., Ltd. Decided to select the bankruptcy administrator of the case by drawing lots.

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In the short term, it is difficult for low-carbon cementitious materials to replace common cement products on a large scale. There are three core constraints: first, the standard system needs to be improved, and the standards of new products need to be gradually established and improved through long-term practice; second, the accumulation of basic data is insufficient, and the long-term stability of product performance needs to be supported by continuous verification of precipitation data; Thirdly, the lack of typical engineering guidance and benchmarking cases leads to greater resistance to promotion, which is the main bottleneck of the current limited application.

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The existing warehouse in the company's factory area is transformed into an aggregate production workshop, and a new aggregate production line is built, with a daily output of 1000 tons of aggregate. The project is planned to have an annual production of 300 days and an annual output of 300,000 tons.

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After the completion of the transaction, the target company involved will no longer be a subsidiary of West Cement, and its financial information will no longer be included in the comprehensive accounting of West Cement Group. In addition, the relevant target assets have been transferred to the corresponding asset buyers in accordance with the asset purchase agreement.

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Asset description: assets to be demolished of Anji Southern Cement Co., Ltd. Specifically, it includes buildings, structures, machinery and equipment.

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Local support policies for the merger and reorganization of cement and other building materials industries not only conform to the trend of industrial upgrading, but also point out the direction for the high-quality development of the industry.

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China Building Material Co., Ltd. actively promotes the construction of "waste-free factories", realizes the reduction, recycling and harmlessness of industrial solid waste through resource recycling, green intelligent manufacturing and technological innovation, and promotes green development and beautiful China construction.

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