World

The International Energy Agency (IEA) says in a new report that only 7% of planned renewable-based hydrogen capacity is expected to go online by 2030. The report notes the need for consistent policies to support demand and prevent stranded assets.

In a new weekly update for pv magazine, OPIS, a Dow Jones company, provides a quick look at the main price trends in the global PV industry.

US-based Acculon Energy has announced series production of its sodium-ion battery modules and packs for mobility and stationary energy storage applications. Scaled production of 2 GWh is scheduled to start in mid-2024.

With global irradiance above average in Australia, Southeast Asia and Europe, and stable in the United States, solar data provider Solargis says stakeholders should focus on the stability of power grids, while navigating solar financing complexities in developing economies and supply chain capacities in 2024.

Scientists have used remote sensing to analyze the effect solar farms have across 116 sites worldwide. They found that the cooling effect is higher during the daytime, with albedo decreasing by 0.016 for most facilities.

Elcogen and Convion have revealed test results for their new solid oxide electrolyzer, with an electrical efficiency above 85%. It could potentially facilitate the production of 39 kWh of electrical energy per kilogram of green hydrogen.

The market for building-integrated photovoltaics (BIPV) is evolving, necessitating the development of a comprehensive interdisciplinary evaluation methodology. IEA-PVPS Task 15 developed a cross-sectional evaluation tool, designed for architects, developers, and other stakeholders involved in BIPV projects. Through a step-by-step process, this methodology addresses economic, energy-relevant, environmental, and visual performance, providing a robust tool for comparing and optimizing BIPV installations.

Researchers in China have assessed the impact of using up to 50% of the Sahara desert for the deployment of large scale solar power plants and have found these may impact the global cloud cover through disturbed atmospheric teleconnections. This, in turn, would impact solar power generation itself in North Africa, Southern Europe, the Southern Arabian Peninsula, India, North Asia, and even Eastern Australia.

The proposed converter is also aimed at acting as a protective layer for solar cells. It relies on a glass-ceramic material that can reportedly absorb UV photons from solar radiation and re-emit them as visible light.

In a new weekly update for pv magazine, OPIS, a Dow Jones company, provides a quick look at the main price trends in the global PV industry.