30 Olive

TDA worked with the owner to transform this 1920s former mill building, located just down from the center of the city, into a modern apartment building while preserving signature interior details and historic exterior features. 

The energy efficiency of the building envelope was improved immeasurably through careful airsealing and insulating, new windows, a new well-insulated roof and solar panels for both hot water and electricity generation. 

  

Sustainable features:

Energy Efficiency:

  • Very high insulation values in walls, roof and foundation

  • Air tight detailing used to prevent energy loss

  • Heating and air conditioning use energy recovery

  • Day lighting strategies are used to get natural lighting into the deep interior spaces.

  • Photovoltaic and solar hot water arrays

Materials:

  • Interior finishes were chosen for their natural durability, beauty and environmental integrity, locally sourced whenever possible.