|2011-01-10 04:07:51||Sweden: using passenger-generated body heat to warm buildings|
I'm a bit puzzled by that one.
Isn't the station heated??
Plus you have businesses in the station heating food, using lights etc, all generating waste heat.
Also, if it's shifted to the office block, doesn't the station and station businesses use more energy??
I guess the concept is basically that the station doesn't need to do air-conditioning, and the office block doesn't need to do as much heating.|