Polysilicon supplier Tongwei continues to expand its solar footprint, revealing plans this week to set up a 25GW module manufacturing base in the Nantong Economic and Technological Development Zone, in China’s Jiangsu province.
Newly granted patents for solar cell architecture that reduces silver costs and increases power generation could see the new technology draw closer to commercialisation.
A subsidiary of PV cell producer Aiko Solar intends to participate in the capital increase of Qinghai Lihao Semiconductor Materials to improve the supply chain.
Having installed PV modules from Chinese manufacturers, McDonald’s China has opened a “zero-carbon restaurant” in Beijing, the company’s first of its kind in the country.
With the US Department of Commerce finding that solar manufacturers in Southeast Asia are circumventing duties on Chinese PV cells, questions have been raised over potential legal challenges that lie ahead and whether American project developers will be able to secure enough modules to meet soaring demand.
As of today, less than 10% of the necessary solar and wind power needed for a 2050 global net zero scenario exists, whilst global electricity generation will need to more than triple to 80,000TWh, according to the 2022 BloombergNEF (BNEF) New Energy Outlook.
Solar PV capacity is expected to almost treble over the 2022-2027 period, growing by 1.5TW and will surpass coal as the largest source of power capacity worldwide, according to a report from the IEA.
Shuangliang Eco-Energy is planning to set up a new wholly owned subsidiary, Shuangliang New Silicon Materials (Baotou), to invest in and build a mono silicon ingot pulling project with an annual output of 50GW.
