German startup unveils PV charging-parking system for e-scooters, bikes
German startup Domum has developed PV charging-parking systems for e-scooters and e-bikes. They use up to 660 W of solar panels.
Hydrogen batteries vs. lithium-ion batteries
Researchers in Australia have compared the technical and financial performances of a hydrogen battery storage system and a lithium-ion battery when coupled with rooftop PV. They evaluated two commercially available systems – LAVO and Tesla Powerwall 2 – and found that the lithium-ion battery provides better financial profits, whereas the hydrogen battery offers more battery lifespan for long duration of energy storage.
Germany’s new PV deployments hit 1.07 GW in February
The German authorities say that around 40% of the 1.07 GW of solar capacity installed in February came from unsubsidized PV systems. The country’s cumumlative PV capacity reached 84.88 GW at the end of the month.
U.S. Boiler unveils hydronic heat pump for residential applications
The US-based manufacturer said its new heat pump system has 5-ton capacity and a coefficient of performance of up to 3.95. It uses difluoromethane (R32) as the refrigerant and relies on DC inverter enhanced vapor injection (EVI) technology.
California cuts interconnection costs for distributed solar developers that agree to export limits
By agreeing to limit exports to the grid at peak generation hours, distributed energy resources like rooftop solar and energy storage can now avoid delays and costly infrastructure upgrades.
Morocco allocates land for green hydrogen projects
Morocco has allocated 1 million hectares for green hydrogen projects as part of its national energy strategy. The country initially plans to provide 300,000 hectare to private investors, divided into lots of 10,000 to 30,000 hectares.
Mercedes-Benz factory in Germany to host 11 MWh organic flow battery
A Mercedes-Benz factory in Germany is set to host an 11 MWh organic flow battery to store solar energy generated by its rooftop PV installation. Germany’s CMBlu has provided its Organic SolidFlow technology for the project.
US energy storage sector booming, says Wood Mackenzie
Lower costs, better supply chains and steady demand are driving an energy storage boom in the United States, according to a new report from Wood Mackenzie.
Schneider Electric, Mainspring offer multi-fuel microgrid solution
Schneider Electric’s EcoStruxure Microgrid Solution can be paired with Mainspring Energy’s Linear Generator to produce and store carbon-free energy for continuous use.
Electrolyzer prices – what to expect
In addition to the cost of electricity, the price of hydrogen depends largely on the up-front investment cost of the electrolyzer. The lower the full-load hours, the greater the impact. Analyst BloombergNEF (BNEF) sees a number of different possible pathways for the market to develop.
