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Article | Renewable energies | Energy efficiency
Renewable energy and energy efficiency
The vast majority of CEA Tech institute Liten’s photovoltaic R&D focuses on crystalline silicon, the material used to make PV cells. The technology currently has a market share of 90 % to 95 %.
The institute’s research addresses the entire value chain, from the raw material to the cell and module. The goal is twofold: bring manufacturing costs down and boost PV cell and overall system yields. One of Liten’s flagship research areas is monolike silicon production; this material offers the yields of monocrystalline silicon and the cost savings of polycrystalline silicon.
From module encapsulation with lightweight, flexible, and recyclable materials through to the integration of smart self-troubleshooting and safety capabilities, Liten’s know-how spans a broad range of PV-related issues.
Liten is also working on organic PV cells for niche markets.
ALL TECHNOLOGY PLATFORMS
CEA INES team has recently achieved a new heterojunction 72 cell module record performance at 410W in collaboration with Meyer Burger.
Perovskite-based photovoltaic systems were recently created on larger surfaces than the current laboratory prototypes, enabling the technology to be scaled up from individual cells to modules.
Liten, a CEA Tech institute, presented its digital tools for dimensioning and managing energy storage solutions at the ANCRE press conference on February 7, 2018. Liten’s solutions facilitate the integration of renewable energy into island grids.
Benjamin Guinot founded SEED-Energy in early August of 2017 to transform the Odyssey simulator’s potential to improve energy system dimensioning and energy management into a marketable service.
A power-component test bench with photovoltaic-type aging capabilities was developed under the Memphis project.
How to collaborate with CEA Tech teams ?
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.