United States

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.

Although the “solar flow battery” is currently considered too expensive by its own creators, a further improvement of its design and the use of emerging solar materials and new electrochemistry may open new opportunities for this kind of technology.

This means that this promising material, contrary to common belief, is able to form domains of polarized strain to minimize elastic energy. The research team made its discovery by using multimodal imaging.

Researchers from the University of California, Los Angeles, have set a new record 22.4% conversion efficiency for a tandem cell combining a lead-based perovskite layer with CIGS technology. The record has been confirmed by the U.S. National Renewable Energy Laboratory.

Research conducted over several years by scientists at the Massachusetts Institute of Technology (MIT) demonstrates that air pollution in cities can put a dampener on the performance of PV panels which, if not taken into account, can threaten a project’s viability.

Bloomberg New Energy Finance says EVs will make up only 7% of new car sales in nation by 2030, compared to a predicted 44% for European sales, 41% in China, 34% in the US and 17% in Japan

U.S. technology company Microlink Devices has achieved a record efficiency of 37.75% on its triple junction thin film cells. The lightweight cell achieves a power density of more than 3000 W/kg, and is designed for use in satellites and unmanned air vehicles (UAVs). The new efficiency record is confirmed by the National Renewable Energy Laboratory.

Technology multinational, Apple Inc. has announced that its global operations are now 100% powered by clean energy. Additionally, another nine of Apple’s manufacturing partners have committed to powering their production with 100% clean energy, meaning a total of 23 suppliers have now made this commitment.

With 11 GW, India is set to become the second largest solar PV market in 2018, usurping the U.S., as global demand reaches 113 GW, says IHS Markit. It adds that Q4 will be the biggest quarter in history for installations, with 34 GW expected.

The group of scientists has identified a new process by which holes get trapped in nanoparticles made of zinc oxide.