Not the usual environmental offering - a green solution that works on all levels, according to the article on CNET:
“Excess heat from hundreds of computer servers to be located in the bedrock beneath Uspenski Cathedral, one of Helsinki's most popular tourist sites, will be captured and channeled into the district heating network, a system of water-heated pipes used to warm homes in the Finnish capital.”
In addition to heating homes, the data center will use 50% less energy than a standard data center.
Lower energy bills sweeten the pot as well.
Yet another benefit is the security the cathedral will be getting as a result of having people in the basement.
Watch this space – it will be great to see this project in action.