2024

Indoor solar cell developer, Perovskia Solar, is setting up a factory in Switzerland that may reportedly print 1 million of its custom-designed perovskite devices annually. It targets the market for self-powering consumer electronics and internet-of-things devices, such as fire-alarms, fitness trackers, and sensors.

NTPC Renewable Energy, Green Infra Wind Energy, and Juniper Green Energy have emerged as winners of Solar Energy Corp. of India’S (SECI) latest 2 GW wind-solar hybrid tender. The three developers have secured 900 MW of capacity at an average price of INR 3.19 ($0.038)/kWh.

US investment firm BlackRock says it has increased its ownership interest in Israel’s SolarEdge.

Downing Street is inviting stakeholder feedback into a “cap and floor mechanism” of long duration electricity storage (LDES) systems, and the move has been “warmly welcomed” by one of the country’s renewable groups, the Association for Renewable Energy and Clean Technology (REA). The organization says the consultation signals the government’s intention for implementation.

Colombia’s new decree includes requirements that energy communities must meet, such as rules on collective self-consumption and collective distributed generation.

Onerous permits, a deficit of skilled workers, unclear information and expensive retrofitting costs are some of the difficulties that heritage-listed homeowners and building owners in the United Kingdom face when transitioning toward low-carbon heating and energy efficiency technologies, according to a recent government report.

With global irradiance above average in Australia, Southeast Asia and Europe, and stable in the United States, solar data provider Solargis says stakeholders should focus on the stability of power grids, while navigating solar financing complexities in developing economies and supply chain capacities in 2024.

India added about 6.5 GW of new utility-scale solar capacity in 2023. Capacity additions from rooftop installations hit 3 GW, according to JMK Research.

The US Department of Energy’s National Renewable Energy Laboratory (NREL) and its research partners say that various types of tree pollen can reduce solar panel efficiency by more than 15%. Unlike the immediate improvements assumed to follow heavy rain, recovery of performance post-pollen season is gradual. Post-rain manual cleaning can boost performance by 5% to 11%.

Scientists have used remote sensing to analyze the effect solar farms have across 116 sites worldwide. They found that the cooling effect is higher during the daytime, with albedo decreasing by 0.016 for most facilities.