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Energy
Streamlining Connected Object Energy Consumption.Streaming a HD movie requires more electricity than its takes to produce and transport a DVD of the same film. How can connected objects improve this situation?
The Propolys project, conducted at CEA-Leti between 2021 and 2025, successfully validated several key technology building blocks for the development of full-color micro-LED displays. Supported by Carnot funding, the project will contribute to future augmented reality applications.
As part of the Carnot ePMOS project, a CEA-Leti research team conducted an in-depth study of a key building block of GaN CMOS technology: PMOS transistors. Combining numerical simulations with experimental work, the project delivered significant results that pave the way for reducing the size of GaN CMOS devices for power electronics.
SOLEM and CEA-Leti have joined forces to create a device capable of capturing energy from irrigation water while limiting losses in pressure. SOLEM is now marketing a hydrogenator that can be integrated into its connected irrigation solution.
Gaël Pillonnet, a seasoned energy conversion expert at CEA-Leti, has come up with an ingenious solution that significantly reduces the energy consumption of traditional transistors, albeit at a slower computation speed. This opens up a host of possibilities for achieving energy efficiency and computational performance, especially in edge computing.
‘Radically Different’ Concept Enables ‘Dual-Behavior’ DevicesThat Can Store Data and Energy
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CEA is a French government-funded technological research organisation in four main areas: low-carbon energies, defense and security, information technologies and health technologies. A prominent player in the European Research Area, it is involved in setting up collaborative projects with many partners around the world.