This Tiny House is where designer Jessica Helgerson and her family have been living for the last several years. It sits on a five-acre property on Sauvie Island, an agricultural island on the Columbia River 15 minutes north of Portland, Oregon, USA. The house is an interesting experiment in reduction and reuse not only because it is only 540 square feet or because it was remodeled using nearly exclusively reclaimed materials, but because the building itself is now being recycled for the fourth time. The layout of the project creatively optimizes the available space: a great room houses the kitchen, dining room and living room with large, comfortable, built in sofas that double as twin beds for guests.
The ceiling was opened up in the main space, but the bathroom and bedroom have lower ceilings to accommodate the parent’s sleeping loft above, accessible by a walnut ladder. The children’s room has two bunk beds as well as a full bed for guests. A pull-out closet makes maximum use of the narrow space near the bunk beds. As part of the remodel, the worn out roof was replaced with a green roof, planted with moss and ferns gathered along the Columbia River Gorge. The green roof offers insulation as well as a playful visual counterpoint to the traditional white cottage. [Photos and information courtesy of designer Jessica Helgerson]
An example of a huge success is Heneghan Peng Architects’ Giant’s Causeway Visitors’ Centre in Antrim, Northern Ireland. Using the large difference in level across the site, the architects created two folds in the landscape. Bold, but not conflicting with the rather bleak natural environment, these folds draw all the man-made areas together and create one fitting man-made break in the natural landscape. In the words of the architects themselves, There is no longer a building and a landscape, but building becomes landscape and the landscape itself remains spectacular and iconic
Energy during the construction process was saved by using FSC-certified glulam timber instead of steel to create the building’s distinctive wavy roof, while the store’s external walls use hemclad, a highly innovative insulator made from hemp, which, like all plants, absorbs CO2 from the atmosphere as it grows. An 80,000 litre water tank below ground provides water for the store’s toilets and waters the site’s green wall’, which provides natural insulation, acts as an all-natural pollution filter near the car park, and helps to encourage biodiversity. The result is a building that uses a fraction of the energy of structures of a similar size, and is still very popular with local shoppers.