Is refrigeration a big part of data centers energy costs ? This would mean the best places for solar energy are also the worst places for data centers...
I’ve thought a bit about this, but haven’t done any calculations. My guess is that it would be overall cheaper to have datacenters in sunny regions than to try to get solar panels in cold regions. Your refrigeration (and heat management more generally) electricity bill will be higher, but not that much higher, but your electricity costs will be much lower.
If refrigeration becomes a major part of the energy cost it’s worth noting that there’s thinking about putting data centers under water where they can be cooled more easily. At the moment that’s not viable but it might be in 2040.
True but putting them in Northern part of the world may also be a good idea. Right now looking for example at Google’s data centers map there seems to be a very small trend toward northern locations (at least in Europe), but it may just be a flux due to local financial incentives being more favorable in some countries.
Is refrigeration a big part of data centers energy costs ? This would mean the best places for solar energy are also the worst places for data centers...
I’ve thought a bit about this, but haven’t done any calculations. My guess is that it would be overall cheaper to have datacenters in sunny regions than to try to get solar panels in cold regions. Your refrigeration (and heat management more generally) electricity bill will be higher, but not that much higher, but your electricity costs will be much lower.
If refrigeration becomes a major part of the energy cost it’s worth noting that there’s thinking about putting data centers under water where they can be cooled more easily. At the moment that’s not viable but it might be in 2040.
True but putting them in Northern part of the world may also be a good idea. Right now looking for example at Google’s data centers map there seems to be a very small trend toward northern locations (at least in Europe), but it may just be a flux due to local financial incentives being more favorable in some countries.
Google seems to have one datacenter in Ireland, Denmark, Belgium, Finnland and two in the Netherlands.
Those seem to be countries that currently have cheap industrial electricity: https://www.statista.com/statistics/1046605/industry-electricity-prices-european-union-country/