Survey: How should smart grids be implemented?
PV integration in smart grids is a complex but highly relevant issue, with various aspects to be considered to develop different scenarios. Researchers in the IEA-PVPS Task 14 program are conducting a survey to collect opinions from peers in the PV branch to perform such an analysis.
US startup unveils portable solid-state lithium-ion battery for residential use
California-based Yoshino Technology has developed portable batteries using solid-state Li-NCM cell technology. The four variants come with power outputs of 330 W, 660 W, 2,000 W, and 4,000 W.
Weekend Read: Imminent comeback, imminent trouble
Once a European leader in PV deployment, the solar market in Czechia has slumbered for the last decade. Now, with growing public support and financing in place, momentum is building and a gigawatt-scale pipeline is taking shape. However, fresh challenges loom, as Marija Maisch reports.
The case for flywheel storage in the Philippines
An international research team is assessing the potential of flywheels for renewables storage in the Philippines. They considered the use of a flywheel energy storage system developed by US-based Amber Kinetics.
Israel’s behind-the-meter storage market to hit turning point in 2023
Israel’s market for behind-the-meter energy storage projects could grow significantly this year, due to new regulations and plans to commission new solar-plus-storage installations that were tendered a few years ago.
Startup unveils lithium iron phosphate battery for residential applications
MyGrid’s new 1.5 kWh lithium iron phosphate battery system purportedly runs for more than 6,000 cycles. It uses a bidirectional charger to receive and send electricity to the grid via a wall socket.
Solar-powered artificial leaf to produce hydrogen from air
Chemical engineers in Switzerland have invented a solar-powered artificial leaf. Their solar-powered, transparent and porous electrode turns water from its gaseous state in the air into hydrogen fuel.
Schneider Electric releases residential solution with battery, inverter, EV charger
Schneider Electric’s new Schneider Home platform includes a smartphone app to monitor and allocate energy resources.
UK researchers develop solar-powered waste-to-fuel system
The University of Cambridge has developed a device that converts plastics and greenhouse gases to usable fuels and products.
Germany’s new rebate program for residential heat pumps has come into effect
A set of amendments to Germany’s law that offer a rebate program for sustainable heating has come into effect on January 1st. The new rules grant rebates of up to 40% to help homeowners to buy and install heat pumps.
