With the International Renewable Energy Agency’s number-crunchers predicting almost 5.4 GW of new solar across the six Gulf Cooperation Council nations today, Suhail Mohammed Faraj Al Mazroui said his nation alone would install 6-7 GW of new renewables capacity by 2024, as pv magazine editor-in-chief Jonathan Gifford reports.

Beijing has outlined a series of policies mandating local and provincial authorities, state-owned banks and grid operators to pull out the stops to drive the rapid escalation of subsidy-free PV projects. The announcement has seen Chinese solar stocks on the rise.

Co-extruded backsheets are opening up novel circular possibilities for the solar industry, as well as driving durability and lowering costs, writes Netherlands-based materials specialist DSM.

Battery storage is racing even faster than the PV market did a few years ago. Costs are plummeting and new production lines are popping up all around the world. Smart people with smart ideas are leveraging venture capital and research funds. M&A activity is also accelerating with a new range of investors taking interest. But the technology battle is far from over, says Ragna Schmidt-Haupt, Partner at Energy Consultancy Everoze.

Controllable, distributed battery storage systems can help avoid bottlenecks in power distribution networks. That reduces the cost of grid expansion, but to turn this use of storage systems into a business model, a number of conditions still have to be met.

The leading trio – China, the United States and India – will comprise 70% of the projected 552 GW of solar capacity, which will be added between end-2017 and 2027, finds Fitch Solutions, which has revised down its original forecast for solar capacity growth in China. The curbed growth in China, due to subsidy cuts and restricted access to the United States and India, is expected to squeeze domestic solar equipment manufacturers, but also lead to access to cheaper solar panels in other smaller markets.

An unexpectedly large gathering of international bifacial PV experts convened in Denver, USA in early September, at the 2018 bifiPV Workshop to trade notes on the performance of bifacial PV modules, lauded by some as the most promising advance in solar for a decade. pv magazine was in attendance.

The World Energy Council, in partnership with PwC, has interviewed 39 top level management energy leaders to find out if blockchain is driving an evolution or a revolution in the energy ecosystem.

Solar power plants not only need to be built, but also operated, monitored, and maintained. Many approaches to digitalization promise to make these plant management processes significantly more efficient – up to a factor of 10.

pv magazine interviewed Ricardo Arias González, who holds a PhD in Physical Sciences and introduced the Optical Tweezers applied to biology in Spain. It is one of the tools of photonics for which Arthur Ashkin received the Nobel Prize in Physics in 2018, together with Donna Strickland and Gérard Mourou.