Energy Storage

The KGAL ESPF 6 Energy Transition Fund says it is investing in a 1,050 MW green hydrogen hub at Lubmin, a Baltic Sea port in Germany.

China-based Contemporary Amperex Technology Co. (CATL) has launched a new 376 kW/752 kWh product expanding its TENER energy storage series in response to logistics and geospatial challenges facing energy storage products in Europe. The new solution integrates with both string and central inverters, meeting the needs of both large-scale commericial and industrial as well as distributed generation applications.

Germany’s Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE) is developing “easy-to-use and reproducible” propane heat pumps to replace fossil fuel systems in multi-family homes, while exploring modernization options for various residential building types.

An international research term investigated the feasibility of converting solar energy into chemical energy with the design of a hybrid device featuring a solar energy storage and cooling layer integrated with a silicon-based solar cell. Under testing, the device recorded a record energy storage efficiency and decreased the cell’s surface temperature by approximately 8 C under standard solar irradiation conditions.

The system was conceived to respond to Lebanon’s energy crisis and help homeowners become independent from grid electricity. Biogas production is used when PV power generation is insufficient and machine learning techniques help the system predict solar energy production.

The all-vanadium liquid flow industrial park project is taking shape in the Baotou city in the Inner Mongolia autonomous region of China, backed by a CNY 11.5 billion ($1.63 billion) investment. Meanwhile, China’s largest vanadium flow electrolyte base is planned in the city of Panzhihua, in the Sichuan province.

China’s Trina Solar has submitted plans to build 660 MW/2,640 battery storage facility at Kemerton in an industrial zone south of Perth, Western Australia.

China’s Livoltek says it has developed 120 kW electric-vehicle chargers with 140 kW input and a 100 kWh LFP battery, supporting the CHAdeMO, GB/T, CCS1, and CCS2 standards.

Flexbase plans to build a 500 MW redox flow storage project in Laufenburg in early 2025.

Researchers in Italy have conceived a dual-source heat pump system that uses both a finned-coil evaporator and a solar evaporator made with three photovoltaic-thermal panels. Thanks to the combined action of the two evaporators, the heat pump can achieve higher evaporation pressure and coeffficient of performance.