Spain

Falling module prices will help PV post another record year after an estimated 132 GW was installed worldwide in 2020, according to an energy transition investment trends report published by Bloomberg New Energy Finance.

Batteries based on vanadium or zinc bromide represent the cutting edge of redox flow storage tech, an international research team has claimed. They have identified challenges and opportunities for about a dozen redox flow storage technologies, while providing estimates of their current and projected levelized costs of storage.

Scientists in Spain and Colombia took a closer look at the degradation mechanisms affecting perovskite solar cells, and developed a new, high throughput method to characterize their performance in an outdoor setting. The group evaluated the method through outdoor testing on perovskite modules manufactured in a lab. it expects its findings to offer easier device characterization and better understanding of the degradation mechanisms affecting perovskite solar cells, both important factors in the technology’s development.

European renewables, including Spanish solar, made big gains as energy demand recovered before the second wave of Covid infections. Nuclear was a notable loser, in part because clean energy volumes in the north of the continent drove down power prices sufficiently to make reactors uncompetitive.

Spain’s Repsol will develop a €4.5 million ($5.5 million) pilot project to produce green hydrogen with floating PV for the Santander Port Authority. It will be completed in December 2023.

While Spain is struggling with the largest snowfall since 1971, pv magazine editor Alejandro Diego Rosell has asked two Spanish experts what the consequences of the massive snow loads produced by Storm Filomena will be on solar installations. According to them, some PV systems may stop working completely and component failures may not be excluded.

The Talasol project is currently Spain’s third largest operational PV plant. The facility is currently selling power to the spot market.

The companies say the agreement is the result of their complementary strengths and long-term vision of the renewable energy production business in Spain.

Spain’s largest utility has completed the installation of its first two PV plants to be connected to the grid in the Andalusian province of Seville. The €70 million project is seen as a pioneering example of agrivoltaics for the company.

Japanese financial services giant Orix has agreed to buy an 80% stake in Spain’s Elawan Energy, as part of its plans to develop solar and wind projects.