Grids & Integration

Researchers have conducted a field study across two growing seasons, growing different kinds of vegetables under three types of modules with 40%, 5%, and 0% transparency. Their work is the first replicated research experiment that evaluates module transparency in an irrigated vegetable field setting.

A new report by the International Energy Agency’s Photovoltaics Power Systems Programme (IEA-PVPS) says that existing PV systems have the technical capabilities to provide various frequency-related grid services.

Researchers from the Chinese Academy of Sciences, Tsinghua University, Chinese Academy of Geosciences, and Columbia University have concluded that solar-covered highways could meet more than 60% of the world’s annual energy needs.

Researchers have created a novel model that can help developers asses corn growth in agrivoltaic facilities. They also proposed to use spatiotemporal shadow distribution (SSD) to optimize crop yield and power production.

After filing for Chapter 11 bankruptcy protection, the calcium-antimony liquid metal battery startup incubated at the Massachusetts Institute of Technology (MIT) has now confirmed the closing of the sale of its assets.

A group of researchers has outlined a new methodology to determine the minimum power rating of energy storage systems (ESSs) used for emergency under-frequency response. The ESS size must be calculated to maintain the frequency within the standard operating range.

Floating systems cause slightly more CO2 emissions than land-based solar systems, mainly because of the additional components for the structure. But overall, they also perform very well from a climate perspective.

The grid needs to modernize to meet a booming demand for electricity, which is only predicted to grow even further in coming years. IEC Standards are key to help with the transition.

Also on the rise: U.S. clean energy tax credit market to reach $25 billion in 2024. Six states offer grants to help local governments automate solar permitting. And more.

Researchers in Malaysia have proposed a new approach to identify the optimal power sizing ratio to balance PV energy capture with inverter costs. The calibrated model is said to accurately reflect the relationship between inverter efficiency and real-world system behavior.