Portuguese police today raided the residence of the country’s Prime Minister, António Costa, as part of a corruption probe involving lithium and hydrogen. Ministers of Climate Action and Infrastructure, Duarte Cordeiro and João Pedro Matos Fernández, have also been declared formal suspects.
China’s Dyness says its new 312 kWh storage system uses 375 Ah lithium iron phoshate batteries. It also claims that its cooling system reduces average temperature increases by 6 C.
OeMAG, an Austrian government-run agency, has allocated incentives for solar and storage across 121,000 contracts this year. Their number was significantly lower in 2022.
Scientists in Germany conceived a solar-powered energy storage system that can reportedly achieve the high voltage levels required for applications in Internet of Things environments. The system combines a multi-junction organic solar cell with a dual-ion organic battery.
Will a redeployable solar and energy storage solution be the answer to unreliable grid electricity across much of Africa, as its developer proposes? Or will it merely be a temporary solution that will see cash-strapped utilities kick the can of universal energy access further down the road?
Chinese manufacturer ZYC Energy says its new LiFePo4 battery has a lifecycle of more than 6,000 cycles. The new product is designed for off-grid and residential applications.
Bluetti, a US solar and storage specialist, has developed a modular 7,600 W lithium iron phosphate battery system for residential settings, with 9.9 kWh to 19.8 kWh of flexible energy storage capacity.
Germany’s HPS Home Power Solutions says its new 15 kW system uses surplus power from PV installations to produce hydrogen via electrolysis.
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%.
Sandia National Laboratories and CSolPower have started researching the use of landscaping gravel as a thermal energy storage medium.
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