Frederick Corson’s 5000 square foot home in Northern California is one of the largest in the area, yet its cooling and heating costs are very low. Instead of using traditional sources of heating and cooling, Carson fitted the house with a ground-source heat pump known as a geothermal heat pump. Such a heat source is environmentally friendly and sustainable, while it also keeps the costs of heating and cooling the house minimal.
Lulu, a single mom from Southern California, recently went back to school, which prevented her from working full time to pay a market rent. Due to this she was forced to move out of her conventional home, so instead she decided to build for herself and her small daughter a home from a shipping container. She built the home herself with no prior construction experience.
Lulu was given the shipping container for free, and it took her about a month to cut out the windows and doors using a saw. She then installed the needed insulation to which she added bubble wrap to prevent condensation buildup. For the floor and ceiling, she opted for Styrofoam insulation. She also performed some basic plumbing to get running water in the kitchen and bathroom. The kitchen is equipped with a propane camp stove and a portable, propane-powered on-demand water heater.
The Oregon–based architect Jan Fillinger, founder of Studio-E architecture firm, recently completed a residence for a young family of three near Fern Ridge Lake. The house was build according to Passive House standards and features a number of other sustainable features. The house was built by Six Degrees Construction of Eugene, Oregon. The future owners, Tim Gift and Sarah Peterman wanted a sustainable house that blended well into the surrounding woodlands and offered a minimal footprint.
The non-profit organization Habitat For Humanity has built another super-efficient house, which has received the highest LEED rating, LEED Platinum for homes. The 1,340 square foot, 3 bedroom and 2 bathroom, 1.5-story single family home, called the Westford House, is located in Westford, Massachusetts. The house has an estimated savings of roughly 40% over a similar more traditional home, which come to an estimated $1295 per year. The additional initial investment for making this home so efficient was $10,000.
JAYZ Building Solutions of Melbourne Australia have come up with an innovative solution for providing modular, prefab homes. They have recently launched the fully transportable InstantSlide house model, which is part of the company’s latest series of SMART2 (Superfast + Modular + Affordable + Robust + Transportable) accommodation buildings. Most of their designs cater to companies wishing to provide temporary housing for their staff on remote locations, such as on mining sites for example, while they also provide single-family modular homes.
Karuna House, a single family residence which stands on the hilltops of Yamhill County, Oregon has received the Passive House (PHUIS+), Minergie-P-ECO and LEED for Homes Platinum certifications. It is the only house in the world to receive all these hallmark certifications of green building. The house was designed by Holst Architecture and built by the company Hammer & Hand.