A 12-storey tower in St. John's, N.L. stands to be the first building in that Atlantic Canada province to use seawater for heating and cooling. The building, under construction at 351 Water St., will bear the same name and will overlook St. John’s picturesque harbour. What makes the project stand out, however, is a geothermal system that will use seawater from the harbour to heat and cool the building ... »»»






