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The article assesses the electricity consumption in use of telecommunication equipment to achieve one remote multi-user work meeting, an existing service proposed by Orange group. It also examines the electric gains of substitution for a meeting requiring physical transport. Equipment comprises participant computers PC and phones, access to core networks and servers to permit audio link and the share...
Telecommunications are expected to reduce the energetic impact of human society through dematerialization. But in addition to their utilization consumption, the ICT equipments are responsible of energy consumption for their fabrication. To assess as precisely as possible their consumption and the gain compared to physical services, we use a new modular and open method intended to reduce errors and...
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