
•Environmental impacts of N-type TOPCon Mono-Si PV module was assessed using LCA.•The environmental impact of six processes of PV module production was analyzed.•Production of polycrystalline silicon, PV cell and PV module are key processes.•The key sub-processes of environmental impact in six processes were identified.•Optimized electricity mix and secondary aluminum substitution significantly reduced impacts. [pdf]

This article will introduce in detail how to design an energy storage cabinet device, and focus on how to integrate key components such as PCS (power conversion system), EMS (energy management system), lithium battery, BMS (battery management system), STS (static transfer switch), PCC (electrical connection control) and MPPT (maximum power point tracking) to ensure efficient, safe and reliable operation of the system. [pdf]

This comprehensive paper, based on political, economic, sociocultural, and technological analysis, investigates the transition toward electricity systems with a large capacity for renewable energy sources combined with energy storage systems (ESS), along with a comprehensive overview of energy storage technologies; the role of AI in the development of ESS is also presented. [pdf]

Paris & Mahé, August 20, 2025 – Independent renewable energy company Qair has secured a USD 5.7 million senior debt facility from the Facility for Energy Inclusion (“FEI”), managed by Cygnum Capital, to finance the development, building, operations, and maintenance of a 5.8 MWp Floating Solar plant located in the Providence Lagoon on Mahé Island in Seychelles. [pdf]
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