Hybrid hydrogen-battery system for off-grid PV-powered homes
Conceived by a Dutch research group, the proposed system is intended to store surplus renewable electricity via hydrogen generation and battery storage, with the latter being used only when hydrogen generation is not immediately available. Despite its high initial costs, the system can reportedly offer stable operation.
New dates, rules for 2025 Bridgestone World Solar Challenge
The Bridgestone World Solar Challenge has announced a new set of dates for for the 2025 edition of its unique 3,000 km solar car race across the Australian continent, along with some regulation changes.
Leapton Energy launches 20.48 kWh residential battery
Japan’s Leapton Energy has developed EH-A05, a 20.48 kWh residential battery featuring storage capacities starting at 5.12 kWh, with lithium iron phosphate (LFP) batteries.
Origin Energy unveils plans for 2 GWh battery in Australia
Australian energy giant Origin Energy has revealed plans to build what could be the biggest battery energy storage system (BESS) in the state of Queensland, as it continues the expansion of its renewable energy generation and storage portfolio.
Atess Power releases new series of BESS containers
Atess Power has developed a new series of battery energy storage system (BESS) containers. The Chinese manufacturer is offering 20 HC and 40 HC containers, as well as battery-only containers with storage capacities up to 3,440 kWh.
China switches on first large-scale sodium-ion battery
China Southern Power Grid has deployed a 10 MWh sodium-ion battery in China’s Guangxi Zhuang region. It is the first phase of a 100 MWh project.
Faulty installations often to blame for battery fires
The Electric Power Research Institute (EPRI), the US Department of Energy’s Pacific Northwest National Laboratory (PNNL), and German battery analysis specialist Twaice have jointly evaluated 26 battery fires between 2018 and 2023. They say that the diversity of components plays a critical role in igniting fires.
Spain’s storage deployments hit 495 MWh in 2023
According to new data from trade body UNEF, Spain reached 1.823 MWh of cumulative storage capacity at the end of December 2023.
Renew Home launches virtual power plant solution
Renew Home, a partnership between Google Nest Renew and OhmConnect, aims to expand from 3 GW of electrical energy use to 50 GW by 2030.
Australian utility delivers PV-powered microgrid for farm operation
AGL Energy has completed the installation of a solar-powered microgrid with a 5.4 MWh battery energy storage system in Australia to support the transition of a commercial orchard’s operations from diesel to renewables.
