Energy Storage

The new heat pumps use R-454B as a refrigerant and have a size ranging from 2 tons to 5 tons. Their coefficient of performance (COP) ranges between 3.24 and 3.40, according to the manufacturer.

The Japanese manufacturer said its latest power semiconductor module is based on a compact insulated-gate bipolar transistor (IGBT) and is designed for large capacity industrial power converters voltage of 2,300 V.

Greenfuel Energy’s new lithium batteries for residential applications are available in 12.8 V 100 Ah, 25.6 V 100 Ah, and 48 V 100 Ah configurations, with 1 kW to 5 kW of power.

While lithium ion battery prices are falling again, interest in sodium ion (Na-ion) energy storage has not waned. With a global ramp-up of cell manufacturing capacity under way, it remains unclear whether this promising technology can tip the scales on supply and demand.

Nikola, via the Hyla brand, produced 43 Class 8 Nikola hydrogen fuel-cell electric vehicles and wholesaled 40 of them in the first quarter of 2024, while Snam awarded Baker Hughes a contract to provide three hydrogen-ready gas turbine-driven compressor trains for a new gas compressor station in Italy.

Wevo Energy becomes a subsidiary of SolarEdge, and together the companies plan to integrate the Wevo’s software solution into the SolarEdge ONE energy optimization system for the commercial and industrial (C&I) segment.

Bluetti has unveiled a new portable, weatherproof power station featuring a lithium iron phosphate battery with 1,536 Wh of power capacity and a rated output of 2,400 W.

The US Department of Energy is funding a pilot project to demonstrate the commercial viability of storing energy in heated sand, which is capable of producing 135 MW of power for five days.

The Japanese manufacturer said its new heat pump line features a modular approach to system design. The new products are available with capacities of 100 kW, 125 kW and 160 kW and can reportedly achieve a water output temperature of 60 C.

The Finnish startup says the funding will go towards several key purposes, including growing its sales and R&D teams and advancing capabilities in converting stored heat back to electricity.