The Dutch government has earmarked €100 million ($106.7 million) of subsidies for the deployment of battery storage alongside PV projects. The funds are part of a €416 million subsidy program announced last year to alleviate grid congestion.

Researchers in India have simulated a 4 kW solar power-based hybrid electric vehicle (EV) charging station using a three-stage charging strategy and found that the station is capable of charging 10–12 EVs with 48 V 30 Ah lithium-ion batteries.

The Croatian Energy Market Operator (HROTE) has announced a much-anticipated, €257.2 million ($273.5 million) round of renewable energy auctions. It has allocated the biggest quota of 450 MW for solar projects and has set a deadline to award the subsidies by year’s end.

The European Commission (EC) has proposed the European Solar Charter (ESC) in response to the challenges facing the continent’s solar manufacturing industry. The document sets out a series of voluntary actions to be undertaken to support the EU photovoltaic sector and bears no mention of EU trade tariffs or restrictions on cheap solar panel imports.

Researchers in Japan have developed a novel cathode material for rechargeable magnesium batteries (RMBs) in the form of rocksalt oxide. This new material reportedly enables efficient charging and discharging even at low temperatures.

Battery research is advancing to address issues in the lithium-ion development process and concerns about safety and aging. Vehicle-to-everything (V2X) tech, meanwhile, is in the starting blocks, but interoperability is the key hurdle to achieving mass market penetration.

China-based Contemporary Amperex Technology Co. (CATL) has launched its new TENER energy storage product, which it describes as the world’s first mass-producible 6.25 MWh storage system, with zero degradation in the first five years of use.

Researchers in the United Kingdom have analyzed lithium-ion battery thermal runaway off-gas and have found that nickel manganese cobalt (NMC) batteries generate larger specific off-gas volumes, while lithium iron phosphate (LFP) batteries are a greater flammability hazard and show greater toxicity, depending on relative state of charge (SOC).

Vantaa Energy plans to construct a 90 GWh thermal energy storage facility in underground caverns in Vantaa, near Helsinki. It says it will be the world’s largest seasonal energy storage site by all standards upon completion in 2028.

The government of the Federation of Bosnia and Herzegovina’s Canton 10 has signed concession agreements for the construction of two utility-scale solar projects, which will rank among the biggest in the country upon completion.