World

Solar pioneer Philip Wolfe lists the world’s largest solar parks. In these articles, a ‘solar park’ is defined as a group of co-located solar power plants.

With PV’s cost declines, the growing question is: where to put it all, particularly in densely populated areas. Ingenuity to the rescue – a technology that took its first steps in 2007 is entering full market maturity. And its potential is rather impressive.

A team of researchers from Manchester University claims to have identified the dominant process causing light-induced degradation in silicon solar cells. The process, termed “trap-assisted auger recombination”, arises from a defect in the bulk of the silicon material which lies dormant until exposed to sunlight.

Dustin Mulvaney is a solar industry veteran. Associate professor at the Department of Environmental Studies, San José State University, in the United States, he recently published a new book this April, Solar Power, Innovation, Sustainability, Environmental Justice, which looks at creating a “more sustainable and just solar industry for the future.” A part of this is the creation of a new global sustainability module standard. He spoke with pv magazine as part of the launch of our new UP initiative.

While module makers are attempting to get the best possible scores for their products on third-party tests, third-party testing providers are also offering competing products to rank products. We look at what’s similar and what’s different in the tests.

Apricum’s Florian Mayr, partner and Head of the Energy Storage and Green Mobility Practices, Stephanie Adam, senior consultant, and Jesselyn Malimata, explore the true impact of e-mobility on stationary energy storage markets and applications.

Following Indian utility National Thermal Power Corp.’s proposal for PV projects in International Solar Alliance member countries, the organization has invited bids from companies in such nations with comparable credentials and experience, as long as they own at least 250 MW of solar capacity.

Falling PV panel prices led to notable year-on-year falls in the cost of developing solar plants around the world. India led the way with PV projects costing a weighted average of just $793/kW of capacity installed in 2018. Costs in China dipped to $879/kW last year, while solar projects in US and Australia cost $1,500.

While the world’s biggest solar manufacturers are confident there are plenty of alternative markets for a rising volume of panel exports, the message spelled out by first-quarter shipment figures is that protectionism works.

Solar-plus-storage could be competitive against gas peaking power plants in Australia within the next five years, as the average solar-plus-storage LCOE across the Asia-Pacific region is set to fall from $133/MWh this year to $101/MWh by 2023, according to a newly released research report.