World

The iSTAR-C program of India’s International Solar Alliance (ISA) was adjudged an outstanding project during the Paris Peace Forum this month. The program is one of many ISA initiatives to develop solar resources in member countries. After the first assembly of the ISA, interim Director-General Upendra Tripathy tells pv magazine about the organization’s achievements and plans.

India has become the world’s largest market for new renewable energy auctions and the second-largest destination for attracting clean energy investments, according to the latest Climatescope 2018 report by BloombergNEF.

The first companies are demonstrating that today it can be worthwhile commercially to back electric vehicles in combination with solar generation and storage. Particularly in the case of public charging stations, solar power used for electric vehicle charging could become the basis for a profitable operator model in the future.

The research team was able to improve the cell efficiency by 2.1%. The cell silicon layer was etched on the back-side, while a a polymer light management (LM) foil was applied to the front-side of the device.

Solar and/or wind are said to be the cheapest source of new energy generation in all major economies, apart from Japan, finds BloombergNEF. It adds that China’s utility-scale PV market has contracted by over a third this year; and that battery costs are set to drop a further 66% by 2030, driven by EV adoption.

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.

New research from institutes at the London School of Economics has found a significant gap between what countries declared they would be doing in compliance with the Paris Agreement, and what they have translated into national law three years later. As officials from around the world will flock to Poland next month to negotiate the implementation pathway of the Paris Agreement, this and other new studies draw a dark picture of current performance.

As price pressure continues to exert its strong grip on the inverter market, digital services make their way into the offerings of manufacturers. The new technologies create the possibility to steadily generate profits, and thus create resilience to market fluctuations. But they also allow the installation of more solar assets, as they cater to the need to improve grid resilience to compensate for intermittent renewable energy.

Following the launch of Greensmith Energy’s new Gridsolv standardized storage solution, which integrates software helpers and standardized architecture for easy installation, pv magazine caught up with CEO John Jung to discuss the state of the storage market and the role of digital services.

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.