Sure you see it. This is just a way to try to get rid of waste for free. Both Google and Facebook (Apple too I believe) delivers heated water to heat up houses

Sure you see it. This is just a way to try to get rid of waste for free. Both Google and Facebook (Apple too I believe) delivers heated water to heat up houses from their datacenters. The one near me (Facebook) takes in wind energy and produces 25MW an hour and heats up 12.000 houses by wind energy and waste heat.