Optimum Group Services has completed the installation of a bespoke Aermec chiller system for the Docklands data centre of technology company Telstra. The project is designed to halve the previous energy spend and save up to £200,000 a year.
Telstra had used its existing chiller system since moving to the site in 1999. The system was due for a five-year refurbishment so Telstra approached its M&E provider, Optimum, to review the current chillers. After carrying out a detailed energy analysis it became clear that there were substantial energy savings and a favourable return on investment to be made by changing to new chillers. Telstra was impressed by the savings forecast and decided to move forward on a chiller replacement project.
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