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Data, a central question for energy
The possibilities for the world to be improved by greater connectivity are vast, but the question of how we provide power to the data centres needed to support this change is tricky. Data centres, on average, use more than 90 billion kilowatt-hours of electricity a year. The problem is so large that researchers from Climate Home News have predicted that within 10 years 3.5% of global emissions could come from internet-connected devices.
So how does this issue get resolved? Interestingly, two of the answers involve water – not traditionally something which mixes well with electricity!
Stemming the tide of energy usage
Aruba S.p.A is the leading company in Italy for multiple internet services, including data centers. They manage over 2 million domains, more than 7 million email accounts and around 5 million customers. It’s safe to say that they handle a lot of data. To manage their energy usage, all their centres are 100% renewable energy.
Their newest centre is the largest data centre campus in Italy, and it is also a perfect example of how innovation and smart partnerships can provide sustainable solutions. In partnership with FIAMM (a Hitachi group company) Aruba chose Bergamo as its new site as it was home to both a new photovoltaic plant – also known as a solar park - and an existing hydroelectric dam. Together, these two renewable sources meet all the centre’s energy needs. The role of FIAMM was to supply battery blocks for the centre in which this energy would be stored. They are world renowned for their ability to optimise energy usage and make the best use of space. The result? A completely green solution to storing the energy that the data centre needs to both operate and grow in the future.