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Nine partners from seven European countries are involved in the €3.6 million (AU$5.25 million) “Reveal” research project, which says buildings could be heated in the future by storing energy from PV, wind and water in aluminium.

Hype and hope for solid-state batteries (SSBs) continues to grow as industries from automotive to storage bet big on the technology. Leading battery manufacturers and a roll call of start-ups are jostling to get from lab to fab. The reality of SSBs is in question though. As Marija Maisch reports, the window of opportunity for the decades-old technology to make the next big step toward commercialisation is now.

In a study that began in 2016, scientists in the United States purchased 834 PV modules, representing seven manufacturers and 13 module types, and installed them in various climate conditions to observe their performance over time. The results show that, while plenty of opportunities still exist to extend module lifetimes and reduce performance loss in the field, reductions in the manufacturing cost of PV have not come with an increase in their degradation rate.

Researchers at the University of Cambridge have examined one of the fastest-charging anode materials by using a low-cost, lab-based optical microscopy technique. Their findings showed that particle fracture, which can reduce the storage capacity of a battery, is more common with higher rates of delithiation and in longer particles.

Investments in renewables are hitting new highs in China, as recurrent Covid-19 outbreaks and a crisis-stricken housing market threaten the world’s second-biggest economy, according to BloombergNEF.

UK researchers have revealed that gaseous hydrogen could cause problems in natural gas pipelines, while electrolyser manufacturer Nel has announced plans to build a second production line in Norway.

An international group of researchers from 15 universities has said that there is growing consensus among scientists that an energy system based on 100% renewables could be achieved cost effectively by 2050.

An international team of scientists developed a nanoparticle structure which, when added to a solar cell, was shown to scatter light and potentially reflect it many times within the cell, contributing to a noticeable jump in current.

We in the solar industry are used to our share of craziness. For us, business as usual is more the exception than the rule. We are used to coping with all sorts of imponderables – chaos as usual. Companies that have mastered this from years of training will probably be able to navigate their businesses through these troubled times. Martin Schachinger of pvXchange finds that it has been a long time since the PV market has been as crazy as it is now. Prices are rising steadily across the board, but not for solar panels.

The latest modelling from Bloomberg senior clean energy analyst Rob Barnett indicates a 30% increase in global PV deployment this year, and double-digit growth through 2025.