Digital New Energy DataBM. Com learned that on April 29, the State Intellectual Property Office declared the patent of "High Efficiency Solar Cell Structure and Manufacturing Method" held by Tetrasun, a subsidiary of First Solar, invalid.
On May 8, 2026, the Building Materials Industry Association of the Xizang Autonomous successfully convened the Second General Assembly of the Council and the Third First Congress of Members, and successfully completed all the established agenda for the election.
On May 23, the termination announcement of Mingte 700 MW Photovoltaic Power Generation Project (Phase I 300000 kW) in Fuping County, Baoding City, Hebei Province was issued. The project was terminated due to the adjustment of construction content.
As a leading enterprise in the industry, Conch not only focuses on its own development, but also leads the building materials industry to high-quality development through open innovation and ecological synergy. In the next step, Conch will take the innovation consortium as a platform to promote technology research, achievement sharing and standard co-construction, and contribute to the national "double carbon" goal and the integration of the Yangtze River Delta!
CEMPI
94.72
-0.32 -0.34%
CONCPI
89.65
-0.25 -0.28%
CLKPI
96.67
0.00 0.00%
SPPI
44.91
+0.04 +0.09%
MORPI
73.32
0.00 0.00%
Coal is the core fuel for cement production. For every 100 yuan/ton increase in coal price, the cost of cement will rise by about 10 to 13 yuan/ton.