Distributed Storage

Croatian high-performance EV component supplier and car manufacturer Rimac Technology has developed a novel battery architecture that is said to reduce efficiency losses by up to 50% while decreasing the system footprint by up to 40% compared to current state-of-the-art solutions.

Unlike lithium-ion battery cells, EnerVenue’s nickel metal-hydrogen technology showed no fire propagation during induced thermal runaway in UL battery safety testing.

LG has developed a new energy storage system for the US residential market that combines two 10-hour batteries or 16-hour Prime battery modules in parallel, providing 19.2 kWh to 32 kWh of capacity and a maximum 9.6 kW output from the inverter.

The Tokyo Metropolitan Government claims that groups can achieve price reductions of up to 20% on purchases of solar modules and batteries.

Carrier, a US-based heating specialist, is set to acquire Germany’s Viessmann Climate Solutions in a €12 billion ($13.27 billion) deal. The acquisition will see Viessmann’s heat pump business fall into the hands of one of the leading market players in the United States, as Carrier looks to expand its reach in the rapidly growing European heat pump market.

SunPower customers can earn rewards by managing electricity use during peak electricity demand hours, as part of a virtual power plant partnership with OhmConnect.

German scientists have simulated the seasonal performance of PVT panels in brine-water heat pumps for heating single-family homes. They compared them to air- and ground-source heat pumps with and without PV, and to gas heating systems.

Solis has released a new line of hybrid inverters in five different power output versions, ranging from 3 kW to 8 kW. The hybrid inverters can be used with either lithium-ion or lead-acid batteries, with a maximum charging and discharging current of 190 A.

UK researchers have assessed the cost of a 24V soluble lead flow battery optimized for PV applications. They have found that a total component cost of GBP 50 ($62)/kWh could be achieved, which is half that of current nickel-manganese-cobalt (NMC) lithium-ion cells.

Bosch has announced plans to build its first heat pump factory in Dobromierz, Poland. The German heating manufacturer will invest €225 million ($247.3 million) in the new facility, which is expected to start operations in early 2026.