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For operating large-scale telecommunication networks, considerable amounts of energy are necessary. Besides other forms of energy - like fossil fuels, district heating, and fuels for the vehicle fleet - the major network energy demand is that for electricity to power the network itself and other equipment in offices and workspaces. Large shares of network electricity are consumed by legacy network...
We investigate the benefit of utilizing electric price difference between time intervals of the day for networks covering multiple time-zones. We show that by exploiting this time-and-price variation electric bill can be significantly reduced.
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