Two birds, one stone
To keep energy costs under control, Janssen is looking for alternative energy sources to heat and cool its buildings. “Our site consumes as much electricity as 38,000 families,” says Stef Heylen, CEO of the pharmaceutical company. Using deep geothermal energy proves to be beneficial for both the environment and the company’s energy bill: “The energy source is renewable, inexhaustible, produces no greenhouse gases and comes with a stable price level.”