Google’s recycled paper mill datacenter uses seawater for green cooling
We all know that Google is big on green. The company has huge investments in solar power, wind power, and more green sources of renewable energy. This green push isn’t something new at Google; it’s been going on for years. Way back in 2009 Google bought an abandoned paper mill located in Hamina, Finland at a price right at $52 million. Placing a high-tech datacenter for a company as big as Google inside a 56-year-old abandoned paper mill seems very strange at first glance. It doesn’t seem so strange when we look at the infrastructure inside the building, you can see straight away what attracted Google to the location. The old paper mill has a massive underground tunnel that runs from inside the building to the Gulf of Finland where it slurps up cold ocean water. That cold ocean water was originally used to cool a steam plant inside the paper mill. Google wants to use that massive tube that runs into the Gulf to grab cold ocean water to help cool the massive array of servers that will b