The total investment is 5.2 billion yuan! China's First Underground Cavern Hydrogen Storage Project Signed

2023-12-28 09:16:40

The Sunshine Hydrogen Intelligent Manufacturing Center is planned to be completed and put into operation in the first half of 2024.

On December 26, Sunshine Hydrogen Energy and Wuhan Branch of China Chemical Engineering 16th Construction Co., Ltd. formally signed the contract of "Hydrogen Production Equipment" for the National Clean Low Carbon Hydrogen Energy Innovation Application Project-Daye Mining Area Green Electricity Green Hydrogen Production, Storage and Utilization Integrated Hydrogen Energy Mine Comprehensive Construction Project. The total investment of the

project is estimated to be 5.2 billion yuan , which is the first underground cave hydrogen storage project in China . Photovoltaic power generation , green hydrogen production, cavern and underground distributed hydrogen storage, pipeline hydrogen transmission, hydrogen energy application, hydrogen energy industrial park and digital management platform. After the completion of the project, the whole hydrogen energy industry chain ecology of hydrogen production, hydrogen storage, hydrogenation and hydrogen use will be formed, and the domestic "whole link application and integrated operation" hydrogen energy mine will be built to promote the transformation of Daye from traditional industry to new energy industry. According to

the project planning, Daye City will build a new green hydrogen production plant in the industrial and mining restoration area. Sunshine Hydrogen Energy provides five sets of 1000 Nm ³/H alkaline electrolytic hydrogen production equipment and two sets of 200 Nm ³/H PEM electrolytic hydrogen production equipment for the project, and with the self-developed intelligent hydrogen energy management system, it takes the lead in realizing the joint operation of alkaline and PEM hydrogen production systems in China. It can greatly broaden the load range of system operation and improve the dynamic response ability and operation efficiency of the system. According to

the data, Sunshine Hydrogen Energy, founded on June 18, 2021, is a subsidiary company of Sunshine Power Supply, focusing on the research of renewable energy flexible hydrogen production technology. Its main products include PWM hydrogen production power supply, alkaline water electrolyzer, PEM electrolyzer, gas-liquid separation and purification equipment, and intelligent hydrogen energy management system. It is committed to providing "efficient, intelligent and safe" flexible hydrogen production system solutions.

It is reported that on November 28 this year, the Sunshine Hydrogen Intelligent Manufacturing Center started construction and is expected to be completed and put into operation in the first half of 2024. The capacity of the park will increase to 3GW, and the efficiency of production and delivery will be improved, which will provide a solid support for the leapfrog development of the Sunshine Hydrogen business.

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According to data released by the National Bureau of Statistics on September 15, industrial added value above the scale increased by 5.2% in August 2026, 0.7 percentage points faster than last month. Among them, the output of photovoltaic cells in August was 67.02 million kilowatts, down 12.9% year-on-year; the output of photovoltaic cells from January to August this year was 505.9 million kilowatts, down 14.6% year-on-year.

2026-09-15 10:37:36

When will spring come? In the long and silent winter, we can only work hard to manage the enterprise and replace the answer with practical work. But this silence has been broken recently.

2026-09-14 17:50:10

One has been established for five years and one for 17 years.

2026-09-07 09:17:48

What is happening in the cement industry?

2026-09-06 07:02:03

Some second and third-tier enterprises have taken the lead in reducing prices slightly.

2026-09-04 16:36:43

Domestic concrete price statistics in August showed that the national concrete price fell by 1.16% annually and 6.51% year-on-year. Prices in most areas have changed to varying degrees. On a month-on-month basis, prices in some regions changed significantly, such as Shanghai and Sichuan, where the decline was relatively large, while prices in Beijing, Shanxi and Inner Mongolia remained unchanged on a month-on-month basis. On a year-on-year basis, the decline in Jilin is relatively prominent, while Shanxi has a small increase over the same period. Overall, the domestic concrete price showed a certain fluctuation trend in August.

2026-09-01 11:18:22

The proportion of photovoltaic power generation in the electricity consumption of the whole society has reached 13%, and more than one kilowatt-hour of electricity used in the whole country comes from photovoltaic power.

2026-09-01 11:12:19

For the first time, the installed capacity of photovoltaic power generation exceeded that of coal-fired power generation, making it the largest power supply category in China.

2026-09-01 10:48:28

Nandian (Chengmai) New Energy Technology Co., Ltd. is not the first time to be listed for transfer. According to the tracking of the Digital New Energy DataBM. Com, the target was listed on the Beijing Property Exchange on July 21, 2026, and the transfer base price at that time was 86.45 million yuan.

2026-08-26 11:36:03

From January to July this year, the newly installed photovoltaic capacity in China was 86.15GW, down 61.41% from the same period last year.

2026-08-25 11:39:44

Dongfang Tiansuan signed a cooperation agreement with the State Inspection Group, and the two sides will jointly build a "Space Photovoltaic Joint Laboratory" to carry out joint research on space photovoltaic materials, satellite-borne photovoltaic cells/components, space environment reliability, testing methods, standard system and on-orbit verification.

2026-08-22 16:19:40

The shortage of transformers is becoming the hidden ceiling of new energy grid connection. For the photovoltaic industry, the lag of grid infrastructure has been the biggest obstacle to consumption; when the grid investment is really accelerated, the grid-connected space of new energy such as photovoltaic will also be opened.

2026-08-21 13:07:15

In the third quarter, the grid-connected capacity of distributed photovoltaic in all counties (cities and districts) of Guangdong Province was 24.210 GW.

2026-08-20 13:05:01

Seven manufacturers, including Jingke Energy, Trina Solar Energy, Jingao Technology, Atlas, Dongfang Risheng, Yingli Energy and Runma Solar Energy, raised their component quotations by 0.01-0.03 yuan/W.

2026-08-12 17:50:55

On July 29, Longji Green Energy released the pre-approval announcement of the environmental impact assessment of the new crystalline silicon-perovskite tandem solar cell technology and equipment industrialization project and the new high-efficiency back contact (BC) cell technology and equipment project of Xixian New Area Branch.

2026-08-12 16:36:35

It is worth noting that the meeting not only formed a consensus on self-discipline among enterprises, but also put forward a series of supporting disciplinary measures and suggestions:

2026-08-07 14:24:19

On July 30, the Hunan Development and Reform Commission held the second comprehensive roadshow of major projects in the province in 2026. Among them, Yanhe Intelligent Perovskite New Material Production Line Project was unveiled.

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Recently, China Chemical Engineering Donghua Company and Hubei Huiyang New Materials Co., Ltd. formally signed a design contract for 3 million tons/year phosphogypsum sulphuric acid co-production cement clinker project. The signing of the contract marks the further deepening of cooperation between the two sides in the field of phosphogypsum resource utilization, and injects new impetus into the green and low-carbon development of the phosphorus chemical industry. Meng Chenzhou, Deputy Secretary of the Party Committee and General Manager of Donghua Company, and Xu Jinchong, Chairman of Hubei Huiyang New Materials Co., Ltd., jointly attended the signing ceremony and signed the contract on behalf of the enterprise. The two sides had in-depth exchanges on project promotion, technology research and development, and follow-up deepening cooperation.