A perfect storm: the environmental impact of data centres
Article by Information Age - 17 Sept 2018
It seems there is a perfect storm brewing in the world of data centres.
According to an aptly titled study from DigiPlex, the data centre operator, and IDG Connect, the environmental impact of data centres is becoming a major concern. Interestingly, the last time this study was conducted in 2016, ‘sustainability’ was listed at the very bottom of the challenges business saw in their data centres. Today, sustainability is the fourth most pressing data centre concern. joining energy, operating costs and security at the top.
However, if it is true that business leaders are really interested in sustainable data centres, it’s hard to fathom what the survey also reveals about their need for information/clarity in regards to their data. DigiPlex found that 60% of businesses surveyed were not certain in which countries their data resides – a staggering figure considering the potential impact this has on a data centre’s value or carbon impact.
Data centres now have the same carbon footprint as the airline industry. According to an article in the Independent in 2016, in 2015 all the world’s data centres used 416.2 Terawatt hours of electricity far higher than the whole of the UK’s total consumption. To make matters worse, energy used by Data Centres is doubling every four years, according to Ian Bitterlin, a visiting professor at the University of Leeds.
Gisle M. Eckhoff, CEO at DigiPlex, said: “I am amazed that 60% of the respondents are still not sure in which country their data resides. Given the incredible impact location can have on a data centre’s operation, security and value, this ignorance is dangerous and costly.”
In Greenpeace’s 2017 green IT report many players in the industry were urged to improve advocacy and transparency, and, importantly, to work more collaboratively. At the same time, their report gave high scores to larger organisations or ‘hyper-scalers’, such as Google, for their adoption or renewable energy.
See the complete article online here.