Enel, Energy Vault build 18 MW/36 MWh of US gravity storage
Energy Vault and Enel have revealed plans to build 18 MW/36 MWh of gravity storage in the United States. They say that the project will be the first large-scale gravity energy storage in a Western country.
Amp Energy finalizes agreements for 10 GW green hydrogen project
Amp Energy is pushing “full steam ahead” on the development of a green hydrogen production facility with up to 10 GW of electrolyzer capacity in South Australia, after finalizing commercial agreements for the multimillion-dollar project.
Israel to deploy 250 MW of floating solar, agrivoltaics
The Israeli authorities have proposed a plan to deploy 250 MW of floating solar and agrivoltaics through four PV plants in the Negev Desert near Ramon Airport.
Daewoo releases hybrid battery-inverters for residential PV
Daewoo’s new hybrid inverters feature LiFePO4 batteries. They are available in six variants, with power ratings ranging from 0.5 kVA to 10 kVA.
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.
Novel hydrophobic, antireflective coating for solar glass
Slovakian scientists have developed a novel hydrophobic, antireflective coating for solar glass with a silica-titania thin film as the bottom layer and an inorganic-organic upper layer made of silica modified with triethoxy(octyl)silane. This new coating increases glass transmittance by 7% compared to uncoated glass.
Solar and wind generation will soon pass nuclear, hydro
In a new monthly column for pv magazine, the International Solar Energy Society (ISES) explains how solar and wind are dominating power plant construction.
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.
Key takeaways from the German-African Energy Forum
The 17th edition of the German-African Energy Forum in Hamburg this week drew more than 300 participants from over 30 countries. The continent’s green energy transition and how to finance it were among the topics on the agenda.
