GCL Technology forms $287 million entity to buy stake in Chinese rival
GCL Technology Holdings has set up a CNY 2.06 billion ($287 million) partnership to acquire a 42.5% stake in Inner Mongolia Xinyuan Silicon Material Technology, in a move that may point to emerging consolidation in China’s polysilicon sector.
Poland shortlists 183 energy storage projects for EU funding
Poland’s state environmental fund says developers sought PLN 28 billion ($7.7 billion) for 20 GW and 122 GWh of storage projects – nearly seven times the program’s budget, with 183 projects eligible for funding.
Solar Stewardship Initiative publishes guide for solar supply chain
The Solar Stewardship Initiative’s (SSI) new buyers guide targets forced labor risk, supply-chain transparency, and compliance readiness in global solar procurement.
‘Back contact will reach cost parity with TOPCon before end of decade’
During a pv magazine Week Europe 2025 webinar, panelists forecast back contact (BC) solar cells’ market share will draw level with TOPCon towards the end of the decade, before tandem technology begins large-scale momentum in the early 2030s.
US adds 21.2 GW of solar through September 2025
The US Federal Energy Regulatory Commission (FERC) reports that the United States added 21.2 GW of solar capacity in the first nine months of 2025, accounting for most of the 28.2 GW of total power capacity added to the grid.
Japan’s 26th solar auction concludes with average final price of $0.046/kWh
Japan has allocated 75.3 MW of PV capacity in its latest procurement exercise. The lowest price in the auction was JPY 4.97 ($0.032) /kWh.
Brazil adopts legal framework for battery storage
Brazil published Law 15.296 on November 25, establishing a series of changes to laws in its electricity sector including guidelines for the regulation of storage systems, tax exemptions and the reduction of import tax rates on battery energy storage systems and its components to zero.
‘Achieving real gender equality in the solar industry remains far from easy’
This week Women in Solar+ Europe gives voice to Antonio Arruebo, Market Analyst at SolarPower Europe. He says that widespread lack of awareness about the barriers women face throughout their professional journeys is currently the major hurdle for change. “Many obstacles are invisible or completely normalised,” he also stated. “Without more education and conscious effort, this self-perpetuating cycle will not be reversed.”
Offshore solar could achieve LCOE of less than $0.06/kWh in Thailand, Malaysia
An international team of researchers completed a preliminary techno-economic study on the global potential for offshore floating PV (OFPV). The results provide project cost benchmarking, country-specific economic assumptions, and a global assessement of offshore solar’s levelized cost of electricity (LCOE).
Sicily opens €246 million tender for solar, battery storage projects of any size under new EU-aligned programme
Sicily has launched a significant funding window for companies to install photovoltaic systems and battery storage, with preliminary applications due between 15 December 2025 and 13 February 2026.
