PV modules

Scientists have analyzed the competition between photovoltaics and agriculture for land use in Spain by studying 134 different crops in 15 regions. Using a real options framework, they found that falling solar PV costs and high irradiance in southern Spain could make solar more profitable than farming by the mid-2040s, highlighting growing land-use competition.

Once considered isolated incidents, spontaneous glass breakages in solar modules are becoming more frequent, highlighting the limits of some manufacturing choices and the need for closer quality control.

The factory will be located in Jeddah and supply solar trackers across Saudi Arabia and the MENA region.

A team of scientists has simulated covering 20% of the Qush-Tepa irrigation canal with PV panels. To this end, the researchers developed a framework, termed an integrated techno-economic-environmental assessment, that can be applied elsewhere. “It explicitly quantifies energy production, water-evaporation reduction, land-use savings, and economic performance within a single analytical structure,” one of the researchers said.

One of the main benefits of hybridization is the ability to offer more attractive and stable energy products to clients. A hybrid PPA better covers consumption needs, reduces risks associated with the variability of a single source, and allows for more competitive long-term pricing, writes Rodrigo López, head of revenues at BNZ.

An international research team has developed a new two-dimensional perovskite interlayer based on a co-crystal engineering strategy for more robust perovskite films. It demonstrated improved performance in small area perovskite solar cells and, in a 48 cm2 module, contributed to retain 95% of initial efficiency after 5,000 h.

French company Dal’Alu has developed a high-capacity aluminum gutter designed to efficiently collect and channel rainwater from large roofs and solar panels. Its on-site profiling, modular components, and durable construction reportedly ensure rapid installation, long-term performance, and compliance with current building standards.

Hong Kong has limited land, and researchers have checked how much of the city can be powered if most of its water reservoirs were to be fully or partially covered with floating PV systems. At best, full coverage can supply more than 15% of the city’s total demand, and more than 60% of the residential demand.

Solar additions in calendar year 2025 comprised 28.6 GW of new utility-scale solar capacity, 7.9 GW of rooftop PV power, and 1.35 GW of off-grid and distributed installations.

Responding to increased state-level interest in plug-in solar, a nonprofit group has published an in-depth guidebook to help state policymakers navigate the path to allowing households to use the systems.