Portuguese solar generation hit highest point ever in May
Solar generation accounted for a 8.2% of Portugal’s total electricity production in May – a new record for the country.
Tata Power commissions 66 MW solar park in India
Tata Power Solar has completed a solar engineering, procurement and construction (EPC) contract for a 66 MW solar project in India, bringing its cumulative utility-scale PV portfolio to 9.7 GWp.
Australian electricity market regulator suspends spot market in eastern states
The Australian Energy Market Operator (AEMO) has suspended the electricity wholesale spot market in all five of the participating National Electricity Market states, as it claims it has become “impossible” to operate.
US grid-scale energy storage quadruples
Grid-scale and residential storage installations have set new records in the United States, despite supply chain concerns and pricing issues.
Biden halts solar tariffs for two years. What’s next?
Paul Wormser and Christian Roselund of Clean Energy Associates joined pv magazine to discuss the moratorium on solar tariffs and other executive actions taken by the White House.
Tandem tin-lead perovskite solar cell with 25.5% efficiency
The US National Renewable Energy Laboratory has made a tandem perovskite solar cell that can retain 80% of its original efficiency after 1,500 hours of continuous operation, or more than 62 days. To improve its stability, they used a hole-transporting material made of phenethylammonium iodide and guanidinium thiocyanate.
Vehicle integrated solar to power refrigerated trailers
German VIPV specialist Sono Motors has signed an agreement with French refrigerated vehicle supplier Chereau to develop refrigerated vehicles powered by an integrated solar array. The two companies will build and test a prototype vehicle, and begin to evaluate mass production. Sono estimates that the concept could save around 3,400 liters of fuel and avoid 9 tonnes of CO2 emissions per vehicle, per year.
Premier Energies, Azure Power partner on solar cells, modules
Azure Power has agreed to invest in a 1.25 GW mono PERC cell and module production facility that Premier Energies plans to open in India.
Solar cell efficiencies at a glance – updated
A research group led by Professor Martin Green has published Version 60 of the Solar cell efficiency tables.
Pumped hydro projects secure funding in Australia
The government of the Australian state of Queensland has committed AUD 48 million ($33 million) to develop two pumped hydro projects.
