Google announces Dublin Green Data Center Project, uses proven perfected air-cooling technology

The media has been covering Google's New Dublin Green Data Center project.  A Google News search is here.  But I wanted to know the facts Google released, so below is the full press release.

Particular parts that I like and has the potential to set a new benchmark for PUE.  How low can Google's PUE go?

Once complete, the facility will rank amongst the most energy-efficient data centres in the world. Google will use advanced air-cooling technology that has been tested and perfected at Google’s existing rented datacenter facility in Dublin. This technology takes advantage of Ireland’s naturally cool climate and uses outside air to cool computers instead of costly and energy-hungry air-conditioning units.

Here are a few pictures from the Google Data Centre Summit 2011 where the existing Dublin Data Center is mentioned.

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Here is information about Google's existing Dublin deployment.

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Most likely you have not seen this video as it only has 265 views.

The following is the complete local press announcement Google made on its new Dublin Data Center project.

Minister Bruton announces new €75m investment by Google in energy-efficient, air-cooled data centre in Dublin

New project to provide more than 200 jobs for local and national construction firms, and up to 30 full-time and contractor jobs once operational.

Dublin – Mr Richard Bruton, TD, Minister for Jobs, Enterprise and Innovation, today announced that Google has acquired 11 acres of land and an existing building on Dublin’s Profile Park and will soon begin construction work on a highly energy-efficient data centre.  A data centre is a specialised building full of computers that run online services such as the Google search engine, Gmail and Google Maps.

Once complete, the facility will rank amongst the most energy-efficient data centres in the world. Google will use advanced air-cooling technology that has been tested and perfected at Google’s existing rented datacenter facility in Dublin. This technology takes advantage of Ireland’s naturally cool climate and uses outside air to cool computers instead of costly and energy-hungry air-conditioning units.


Google will invest up to 75 million Euros in the acquisition, build and fit out of its new facility, and will provide work for over 200 people from local and national firms at the peak of the construction phase. The contractors have already been selected after taking part in a competitive bid process.


Once operational, the centre will employ up to 30 people in a variety of full-time and contractor roles, including computer technicians, electrical and mechanical engineers, and catering and security staff. The new data centre will be in addition to Google’s existing rented datacenter facility in Dublin, which will continue to operate. Google already employs over 2,000 people in Dublin, and last year also bought three major office buildings in central Dublin, including Dublin’s tallest commercial office building, Montevetro.


Minister Bruton said: “As I have said repeatedly, the global cloud computing industry offers Ireland a massive opportunity for jobs and economic growth. I am determined that government will act decisively to seize that opportunity, and that is why I have established a cross-government implementation group to ensure that prompt action occurs.”

He continued: “The decision by Google, one of the most important multinational companies in Ireland, to locate a state-of-the-art data centre in Dublin is an endorsement of our policies in this area, and a sign of what is possible if we continue our focus”.

“We’re very happy to continue investing in Ireland and to build out our presence here even further,” said John Herlihy, head of Google Ireland. “The new data centre will be one of the most energy-efficient in Google’s global fleet. This investment further strengthens our presence here, and I’d like to thank IDA Ireland for the assistance they gave us in selecting this site.”