Solar-powered cooling system for crop storage
South African scientists have used a PV system to keep tomatoes in cold storage. They linked an air-cooling system and evaporative cooling tech to a 3.5 kW array and 12 batteries and tested it for 28 days in September.
Australia’s largest chicken farm switches on solar+storage system
Australia’s largest free-range chicken farm switched on a big solar+storage system this week, with 1.4 MW of rooftop solar and 2.28 MWh of energy storage, via five Tesla lithium-ion batteries.
Hybrid salp swarm algorithm for MPPT optimization
Indian researchers have created a hybrid salp swarm algorithm to optimize MPPT tracking in PV systems under partial shading conditions. It is based on the swarming behavior of salps in the ocean.
Telecoms business secures 100 GWh of clean power with new procurement platform
Unnamed business was the launch customer for DNV GL’s Instatrust online PPA-matching platform. The corporate client’s request prompted offers of more than 800 GWh of renewable energy.
KKR’s India platform will acquire operating renewables assets
Headquartered in Mumbai, Virescent Infrastructure owns 169 MWp of solar assets in Maharashtra and 148 MWp in Tamil Nadu.
Omnidirectional anti-reflective coating from Canada
Founded in 2018, Edgehog Advanced Technologies has developed an omnidirectional anti-reflective glass for solar panels, which increases their production, especially at the start and end of the day.
Understanding perovskite degradation
Scientists in the US took a closer look at the mechanisms causing perovskites to degrade under light and raised temperatures. By testing perovskite cells with various additives and other recipe tweaks, the group was able to identify pathways to improving long-term stability.
European islands make decarbonization pledges
Often dependent on fuel imports from the mainland and frequently powered by fossil fuels, islands have taken center stage at an online forum which builds on a political process kicked-off by Croatia’s presidency of the European Council.
Germany deployed 3.5 GW of solar in first nine months of 2020
New additions for September totaled 388 MW. Due to strong development in the first three quarters of the year, FITs for the November-January period will be lowered by 1.8%.
Sudan wants to contract 500 MW of solar power
According to the country’s Ministry of Energy, an unspecified UAE solar company has committed to building several large scale PV plants across the country. These new projects would be granted a 20-year PPA and would be Sudan’s first solar parks.
