The main bottleneck of new energy is not wind power and photovoltaic. Wind power and photovoltaic technology is very mature. The core problem is energy storage. The surplus renewable energy is stored. When the renewable energy is insufficient, the energy is replenished through space-time transformation. This is called energy storage technology.

2025-07-17

Recently, the leading photovoltaic modules have been notified to raise the quotation of TOPCon double-sided 210/210R modules.

2025-07-17

Hongyi Company was established on July 6, 2011. At the time of establishment, the company was a limited liability company, and its domicile was Chengbei Industrial Concentration Zone, Haian County (Group 24, Benji Village, Dagong Town). The registered capital of Hongyi Company at the time of establishment was 50 million yuan. The business scope of Hongyi Company was: production, processing and sales of commercial concrete (special approval is required before operation); Prefabricated concrete components production, marketing; Sales of building materials; Road general cargo transport. (Projects that must be approved according to law can only be carried out after approval by relevant departments).

2025-07-17

Recently, the world's largest green hydrogen ammonia project was officially completed and put into operation in Chifeng, Inner Mongolia. It is reported that the project was built by Vision Technology Group, with an overall plan of 1.52 million tons.

2025-07-17

On July 15, Sichuan Yanyuan Huadian New Energy Co., Ltd. announced the bid evaluation results of purchasing batches of photovoltaic modules for 640 MW photovoltaic power generation projects such as Baiwu Phase II in Yanyuan, Liangshan Prefecture, Sichuan Huadian.

2025-07-17

Experts emphasize that even in the process of converting DC to AC by inverters, the electromagnetic radiation generated by solar photovoltaic systems is extremely weak, far lower than that of common household appliances or communication equipment.

2025-07-17

On July 15, the tender announcement for the 146.02 MWp photovoltaic module procurement project of Hetou Wangjia and Wang Xiaocun Photovoltaic Power Generation Project in Mouding County, Chuxiong Prefecture, Yunnan Province was issued, and the tenderer was Kunming Survey, Design and Research Institute Co., Ltd. of China Power Construction Group. Hetou Wangjia Photovoltaic Power Generation Project and Wang Xiaocun Photovoltaic Power Generation Project respectively purchased 73.0162 MW of 620 Wp N-type photovoltaic modules, totaling about 146.02 MW.

2025-07-17

The Anhui Provincial and Municipal Supervisory Bureau will publicize 223 recommended local standards in Anhui Province, such as the Guidelines for the Evaluation of Comprehensive Efficiency Grades of Cement Enterprises.

2025-07-17

China's photovoltaic industry has shown what I think is an amazing resilience, efficiency, cost, quality, reliability, including the localization of all raw materials.

2025-07-17

Calculated by 310 days, the annual production capacity of the clinker index is 775,000 tons, and the unit price of clinker per ton is about 51 yuan.

2025-07-17

Zhangzhou Housing and Urban-Rural Development Bureau reported the results of spot checks on ready-mixed concrete enterprises in the first half of 2025. A total of 17 rectification notices were issued and 77 problems were found, mainly in laboratory management and production management.

2025-07-17

Recently, China Cement Network released the list of TOP30 production capacity of ready-mixed concrete in China in 2024.

2025-07-17

According to the public information of local courts, a number of concrete enterprises have been filed for bankruptcy recently.

2025-07-17

A few days ago, the company and Shanghai Electric formally signed a cooperation order for Saudi Sadawi photovoltaic project with a capacity of 2.3GW, according to CITIC Bo Guanwei on July 17.

2025-07-17

Recently, the Shandong Provincial Department of Industry and Information Technology announced the list of advanced (provincial) intelligent factories and excellent scenarios of intelligent manufacturing in Shandong Province. Through the procedures of enterprise declaration, recommendation by prefectures and cities, expert evaluation and public announcement, 354 advanced (provincial) intelligent factories and 537 provincial intelligent manufacturing excellent scenarios were identified, 6 cement factories were evaluated as advanced (provincial) intelligent factories in Shandong Province in 2025, and 10 cement industries were identified as provincial intelligent manufacturing excellent scenarios.

2025-07-17

On July 10, the Bureau of Ecology and Environment of Yibin City, Sichuan Province, issued an announcement on the approval of the environmental impact assessment of the project of intelligent manufacturing of 5G W high-efficiency photovoltaic modules per year. The total investment of the project is 1.5 billion yuan, the construction period is 8 months, covering an area of about 250 mu. New production plants, raw materials and finished products warehouses, solid waste warehouses, complex buildings and other buildings will be built. After the completion of the project, the annual production capacity of 5G W high-efficiency photovoltaic modules will be achieved.

2025-07-17

In the reconstruction project of Juxian Zhonglian Cement, the raw material final grinding system, preheater cyclone, spreader box, decomposition furnace and grate cooler of the existing 2 # clinker production line were upgraded and reconstructed into a 3000t/d special cement clinker production line.

2025-07-17

What is happening in the cement industry?

2025-07-17

On July 15, R Aikang 1 announced that the company had recently inquired about public channels. Jiangxi Ganzhou Nankang District Urban Construction Development Group Co., Ltd. (Hereinafter referred to as "Ganzhou Nankang") will sell the 600MW heterojunction battery production line equipment of Ganzhou Nankang to the public at 10:00 on August 12, 2025 in Nankang District Center of Ganzhou Public Resources Trading Center. After verification by R Aikang 1, the assets of the auction target are the equipment purchased by its wholly-owned subsidiary Ganzhou Aikang Photoelectric Technology Co., Ltd. (Hereinafter referred to as "Ganzhou Aikang Photoelectric") through financial leasing.

2025-07-16

In the first half of the week, the actual price increase action of photovoltaic module manufacturers was limited, and the bargaining space was still significant, showing the characteristics of "strategic price increase".

2025-07-16