Search results for: energy efficiency

Digital simulation: applications, from medicine to energy

digital simulation

At Mines Saint-Étienne, Yann Gavet uses image simulation to study the characteristics of an object. This method is more economical in terms of time and cost, and eliminates the need for experimental measurements. This field, at the intersection of mathematics, computer science and algorithms, is used for a variety of …

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Capsit and Plas’tri, the first start-ups to receive “Industry & Energy 4.0” honor loans

fonds industrie

After the “Digital” fund, Institut Mines-Télécom (IMT) and the Fondation Mines-Télécom launched a second fund last October called “Industry & Energy 4.0” and dedicated to the sciences of energy, materials and processes. The Capsit and Plas’tri start-ups incubated at IMT Atlantique and Mines Saint-Étienne respectively are the first to benefit …

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The worrying trajectory of energy consumption by digital technology

energy consumption

Fabrice Flipo, Institut Mines-Télécom Business School In November, the General Council for the Economy, Industry, Energy and Technology (CGEIET) published a report on the energy consumption of digital technology in France. The study draws up an inventory of equipment and lists consumption, making an estimate of the total volume. The results …

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What is renewable energy storage?

renewable energy storage, stockage énergies renouvelables

The storage of green energy is an issue which concerns many sectors, whether for energy transition or for supplying power to connected objects using batteries. Thierry Djenizian, a researcher at Mines Saint-Étienne, explains the main problems to us, focusing in particular on how electrochemical storage systems work.   Why is …

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Digital technology and energy: inseparable transitions

Energy transition, Digital technology transition

What if one transition was inextricably linked with another? Faced with environmental challenges, population growth and the emergence of new uses, a transformation is underway in the energy sector. Renewable resources are playing a larger role in the production of the energy mix, advances in housing have helped reduce heat …

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Energy and telecommunications: brought together by algorithms

telecommunications, energy transition, Loutfi Nuaymi

It is now widely accepted that algorithms can have a transformative effect on a particular sector. In the field of telecommunications, they may indeed greatly impact how energy is produced and consumed. Between reducing the energy consumption of network facilities and making better use of renewable energy, operators have embarked …

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Energy Transitions: The challenge is a global one, but the solutions are also local

energy transitions

For Bernard Bourges, there is no doubt: there are multiple energy transitions. He is a researcher at IMT Atlantique studying the changes in the energy sector, and takes a multi-faceted view of the changes happening in this field. He associates specificities with each situation, each territory, which instead of providing …

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5G Will Also Consume Less Energy

Patrice Pajusco, IMT Atlantique, 5G

5G is often presented as a faster technology, as it will need to support broadband mobile usage as well as communication between connected objects. But it will also have to use less energy in order to find its place within the current context of environmental transition. This is the goal …

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Bitcoin crash: cybercrime and over-consumption of electricity, the hidden face of cryptocurrency

Donia Trabelsi, Institut Mines-Télécom Business School ; Michel Berne, Institut Mines-Télécom Business School et Sondes Mbarek, Institut Mines-Télécom Business School Wednesday 19 May will be remembered as the day of a major cryptocurrency crash: -20% for  dogecoin, -19% for ethereum, -22% for definity, the supposedly-infinite blockchain that was recently launched with …

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A standardized protocol to respond to the challenges of the IoT

IoT, Internet of Things

The arrival of 5G has put the Internet of Things back in the spotlight, with the promise of an influx of connected objects in both the professional and private spheres. However, before witnessing the projected revolution, several obstacles remain. This is precisely what researchers at IMT Atlantique are working on, …

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