Experts speaking at the upcoming NetZero Milan Expo-Summit 2025 have told pv magazine that lithium’s rising competitiveness is pressuring emerging chemistries like sodium-ion, as the market shifts from incremental gains to larger cells that could reshape enclosure design.

Sungrow Hydrogen has started production at China’s largest dual-tech green hydrogen project combining PEM and alkaline electrolyzers, while HNO International has partnered with Zhuhai Topower to pilot its modular hydrogen platform in China.

Experts set to speak at the NetZero Milan Expo-Summit 2025 on May 15 have told pv magazine that tunnel oxide passivated contact (TOPCon) will remain the dominant cell technology in the near term due to ongoing advancements, despite rising competition from back-contact and heterojunction technologies.

Bharat Petroleum Corp. Ltd (BPCL) has commissioned its first — and one of India’s largest — green hydrogen plant at the Bina Refinery in Madhya Pradesh.

L&T Energy Green Tech has incorporated a wholly owned subsidiary, L&T Green Energy Kandla Pvt Ltd (LTGEK), for development of green hydrogen and its derivative (including green ammonia) projects and to carry out other related business activities.

Chile’s economic development agency Corfo has selected three companies – two Chinese and one Spanish – to build electrolyzer production facilities in the country. The projects, set to begin operations by mid-2026, will assemble alkaline and proton exchange membrane (PEM) electrolyzers ranging from 50 kW to 5 MW.

Bharat Petroleum Corp Ltd (BPCL) will establish hydrogen refuelling infrastructure for the hydrogen-fueled vertical take-off and landing (VTOL) aircraft developed by BluJ Aerospace. It will also design and develop an indigenous proton exchange membrane (PEM) hydrogen fuel cell with high power density to facilitate vertical lift-off.

The Hydrogen Stream: TotalEnergies to buy green hydrogen from RWE
TotalEnergies says it has signed a 15-year deal with RWE to buy 30,000 tons of green hydrogen per year from a 300 MW electrolyzer in Germany, while Plug Power has announced a partnership with Southwire to create a clean hydrogen ecosystem in Texas.

BGR Tech will integrate Stargate’s alkaline electrolyser stacks with its in-house developed balance-of-plant to execute green hydrogen production projects in India.

The trial marks a significant step forward in assessing the real-world commercial viability of using hydrogen powered vehicles for long-distance haulage as well as setting up the requisite enabling infrastructure for their seamless operation.