Long-duration storage market to hit $223 billion in 20 years, says IDTechEx
Alternatives to lithium-ion batteries will likely emerge in the years to come, according to a new report by IDTechEx.
Subsea pumped hydro for utility scale storage at deepwater
Researchers in Norway have investigated the technical potential of implementing subsea pumped hydro storage at water depth not exceeding 2,000 m. They also identified potential locations for these storage systems based on energy density.
Cyprus set to curtail 28% of renewable electricity in 2024
The Transmission System Operator of Cyprus (TSOC) predicts that transmission and distribution grid operators will need to curtail 28% of the nation’s annual green energy production in 2024.
Kosovo reveals shortlisted bidders for 100 MW solar tender
Kosovo has shortlisted six bidders in its first solar auction. The bidder chosen to construct the 100 MW plant will secure a lease for up to 30 years, backed by a 15-year power purchase agreement (PPA) with Kostt, the national market operator.
Deye releases new 50 kW/61.4 kWh battery
Chinese inverter manufacturer Deye has developed a new all-in-one energy storage system (ESS) with 50 kW of output and 61.4 kWh of storage capacity. It features LiFePO4 batteries with a maximum temperature of less than 40 C.
New CIGS solar cell design with antimony trisulfide promises 31.15% efficiency
The novel solar cell uses antimony trisulfide (Sb2S3) as the back surface field (BSF) layer. According to its creators, this layer can be included in conventional CIGS solar cells to improve their efficiency and reduce the absorber material’s cost.
Africa’s annual PV additions hit 3.7 GW in 2023
According to new figures from the Africa Solar Industry Association (AFSIA), the continent’s cumulative installed PV capacity reached 16 GW at the end of December, based on 3.7 GW of new annual installations.
The impact of wildfire smoke on rooftop PV
While investigating on the effects of wildfire smoke on rooftop PV installations, a group of scientists in Australia has discovered that solar arrays, due to their sensitivity to smoke, could serve as an early warning detection of wildfires by providing temporal and spatial information on the presence and approximate concentrations of smoke.
India focuses on residential rooftop PV, EV infrastructure in new budget
Indian Finance Minister Nirmala Sitharaman has submitted an interim national budget for fiscal 2024-25 to parliament, with a focus on residential rooftop solar, funding for offshore wind, and support for EV manufacturing and charging infrastructure.
Solar waste to provide material supply security
Researchers from the University of New South Wales have rejected suggestions that end-of-life solar panels could create a “waste mountain” in Australia, saying instead that they could serve as valuable material reservoirs for future production.
