South Africa explores ‘white’ hydrogen potential
A handful of projects are now exploring for “natural” hydrogen, also known as “white” hydrogen. pv magazine speaks with Adam Bumby, associate professor of structural geology at the University of Pretoria, about the HyAfrica project and the geological strata and structures that are most suitable for hydrogen storage.
Morocco reveals bidders for 400 MW/400 MWh solar-plus-storage tender
Morocco has announced the pre-qualified bidders for the 400 MW Noor Midelt III solar project, with 400 MWh of battery storage.
Scientists unveil low-cost, wireless monitoring system for PV systems
Researchers from Egypt have utilized NodeMCU WiFi modules and a single-board Raspberry Pi to monitor and control PV modules. Their tests showed a “good degree of agreement” between the system and multimeter readings.
Empirical approach shows PV is getting cheaper than all the forecasters expect
With the consistently unambitious forecasts for solar trotted out by entities such as the International Energy Agency (IEA) now a matter of record, a German risk management company has tried to predict more realistic figures for 2030 and beyond.
The Hydrogen Stream: Germany, Italy plan hydrogen pipeline to North Africa
Germany, in collaboration with Italy, has revealed plans to import hydrogen from Northern Africa.
The Hydrogen Stream: German hydrogen collaboration strategy takes shape
Dutch company Gasunie will collaborate with two German transmission system operators (TSOs) and one Danish TSO to import green hydrogen from the Netherlands and Denmark. Meanwhile, French independent power producer (IPP) HDF Energy commits to co-develop project in Morocco, and two Japanese companies move ahead with hydrogen production plant in Malaysia.
New MPPT approach for multi-string PV systems under partial shading
Egyptian researchers have developed a multi-string PV system with a converter control strategy, achieving 99.81% efficiency with a direct duty cycle for maximum power point tracking (MPPT).
Europe should produce its own green hydrogen
As the cost of generating clean energy continues to fall, producing green hydrogen in Europe, rather than importing it from Africa – with all the transport costs and raised carbon footprint that would entail – is beginning to look like an increasingly viable option.
Novel tool for PV system sizing allows users to assess tradeoffs between reliability and costs
Developed by scientists in Egypt, trhe Green Energy Solutions software allows users to assess the tradeoffs between the PV system reliability and its costs. Compared to PVsyst, it has an error margin of up to 9%.
World’s largest phosphate-based fertilizer maker shifts to solar
Morocco-based rock miner OCP secured financing to build two solar PV plants totaling 400 MW from the International Finance Corporation, with the twin facilities located near the mining towns of Benguerir and Khouribga – home of the country’s most phosphate-rich reserves.
