Quantum algorithm for photovoltaic maximum power point tracking
Researchers have developed a quantum particle swarm optimization algorithm for maximum power point tracking that reportedly generates 3.33% more power in higher temperature tests and 0.89% more power in partial shading tests compared to conventional swarm optimization algorithms.
Solar array installed for mission to Jupiter’s icy moon Europa
The Europa Clipper mission will send a craft the size of a basketball court to Europa, a moon considered a potential habitat for life.
Liquid metal battery storage specialist Ambri emerges from restructuring
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.
New battery sizing approach for virtual synchronous generators, control-based grid-forming inverters
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.
U.S. startup develops 28%-efficient perovskite-silicon tandem solar module
PeroNova specializes in metal halide perovskite-silicon tandem solar cells made with its novel stability-enhancing interfacial treatment. It is targeting a range of applications including space and rooftop markets.
IEA PVPS certifies that floating PV systems have small carbon footprint
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.
Can the grid cope with the surge in electricity demand?
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.
Sunrise brief: U.S. Bureau of Land Management advances over 6 GW of solar projects
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.
MIT scientists optimize perovskite solar cell components
Researchers at MIT have enhanced the stability of Spiro-MeOTAD in perovskite solar cells, achieving over 1,400 hours of high-temperature testing with minimal degradation in a lower efficiency cell.
U.S. engineers develop ChatGPT algorithm to design solar cells
OptoGPT is a new algorithm that harnesses the computer architecture underpinning ChatGPT. Its creators say that it will enable researchers and engineers to design optical multilayer film structures for a wide range of applications, including solar cells.
