Emiliano Bellini
New technique to recover lead in end-of-life solar panels
A research group in the United States has developed a process to recover lead in its metallic form so that it can be reused in the PV industry. The process relies on a leaching solution based on a combination of acetic acid (CH3COOH) and hydrogen peroxide (H2O2), which the researchers said leaches the lead ‘in a matter of minutes.’
Redarc unveils 150 Ah lithium battery
The Alpha 150 battery, produced in the Netherlands by Australian electronics manufacturer Redarx, has a lifespan of more than 5,000 cycles and a continuous discharge rating of 200 A.
Algeria’s Sonelgaz reveals prequalified bidders for 2 GW solar tender
Sonelgaz, Algeria’s state-owned utility, is seeking proposals to build 15 solar plants in 11 locations. The projects will range in size from 80 MW to 220 MW.
Aerocompact releases ‘universal’ mounting system for pitched roofs
Aerocompact, an Austrian manufacturer, has unveiled a ‘universal’ mounting system for pitched roofs that reduces assembly times by up to 40%. It features colored cover plates in red, brown, or anthracite.
Malaysia increases green energy tariff for residential, industrial consumers
Malaysia has increased the green energy tariff for residential and industrial consumers through the Green Electricity Tariff (GET) program. The government is offering 4,500 GWh of power to residential and industrial customers each year. These customers will be charged an additional MYR 0.281 ($0.062) for each kilowatt-hour of renewable energy that is purchased.
PPA prices fell 11% in Europe in May, says Pexapark
Pexapark says that prices for power purchase agreements (PPA) fell 11% in Europe in May. Germany and Spain were the largest markets for PPAs, with deals totaling 245 MW and 317 MW, respectively.
Going beyond renewable/non-renewable dichotomy
Scientists in India have proposed a new classification of energy sources that is intended for the adoption and definition of emerging technologies, which they said conventional taxonomies fail to achieve.
European warehouses store 40 GW of unsold solar panels
Rystad Energy says that about €7 billion ($7.8 billion) of solar panels are now being stored in Europe, but European developers continued to buy solar modules from China throughout the first half of this year.
Philippines allocates 1.97 GW of PV capacity in renewables auction
Through the procurement exercise, the GEA-BEAC allocated 1,870.8 MW of ground-mounted PV capacity and 90 MW of floating solar power. The selected developers will secure 20-year power purchase agreements.
Meyer Burger gets $224 million for 3.5 GW solar cell, module plant in Europe
Swiss manufacturer Meyer Burger Technology AG says it will probably build a new 3.5 GW factory at an unspecified location in Spain. The EU Commission is expected to issue a formal decision on granting funding for the project by the end of this year.
