Highlights

U.S. researchers have created an inorganic mixed halide perovskite solar cell which they claim shows no thermal degradation even at 200 degrees Celsius for three days. The device can be used in tandem junction cells and is designed for use in real-life environments with high solar irradiation.

The Bengaluru-based solar module manufacturer, which has a state-of-the-art facility with capacity of 150 MW per annum, had closed the operation of its units since March 24 after the government announced lockdown to contain Covid-19 spread.

Findings from solar installation sites in Gujarat and Rajasthan and some suggestions to handle the issues.

Australia based Neometals and India’s Manikaran Power—which announced their collaboration on India’s first lithium refinery last year—have also doubled the proposed refinery capacity to 20,000 tonnes per annum of lithium hydroxide.

While the solar and storage pairing is still relatively new, the growth over the next five years will be significant globally. As against just 5% in 2019, by 2025 more than 25% of all behind-the-meter solar systems will be paired with storage.

India Ratings says the power demand declined for March and April 2020, taking a hit on generation from thermal sources as renewables continued to enjoy ‘must run’ status.

A study by the International Energy Agency into the chilling effect of the Covid-19 pandemic on energy demand states renewables will be ‘the only energy source likely to experience demand growth for the rest of 2020’. The slower the economic recovery, the more the fossil fuel industry will suffer.

The Directorate General of Trade Remedies (DGTR) has granted an extension till May 11 for the solar manufacturers and importers to file their responses as it probes the need for continuing with the imposition of safeguard duty on solar cells, whether or not assembled into modules.

Electroluminescence imaging is gaining traction in the field at project sites for operations and maintenance and to support PV plant mergers and acquisitions. EL testing can help PV asset owners evaluate power plant system health and can predict potential future underperformance and failures. Tristan Erion-Lorico, the head of PVEL’s module business, and dowstream business chief Andrew Sundling discuss the outlook for this enabling technology.

Analysts at Bloomberg New Energy Finance say the lowest-cost projects financed in Australia, China, Chile and the UAE in the last six months hit a levelized cost of energy of just $23-29/MWh and the best solar and wind projects will produce electricity for less than $20/MWh by 2030.