Wish you could expand the size of your home without breaking the bank? A group of architecture students from the University of California, Berkeley and University of Denver created RISE, an affordable and sustainable housing solution that lets you do just that. Conceived for urban infill lots, the adaptable and scalable solar-powered home stacks together like children’s blocks and can expand up to three stories with up to five units of multifamily living.
RISE—which stands for Residential, Inviting, Stackable, Efficient—was designed specifically for Richmond, California, a coastal city struggling with a shortage of affordable, sustainable housing. Flexibility is key to the RISE design, which boasts customizable floor plans with moveable walls and windows to meet the needs of diverse occupants. The moveable walls, installed on a track system, can roll to the sides to transform three-quarters of the interior into an open-plan area or can be used to delineate multiple rooms. Transforming furniture and modular cabinetry support this versatile floor plan. Modular, prefabricated construction makes the home scalable and stackable, and gives homeowners the ability to transform their home from a single-story family unit into a multigenerational dwelling. The house can be constructed efficiently without specialized labor.
Sustainability is also an important factor to RISE, which is designed to achieve net-zero energy consumption and is powered by solar energy. Daylighting and access to natural ventilation is optimized throughout the home, while wool insulation helps lock in stable and comfortable indoor temperatures. A green wall of moss covers the north facade. RISE was completed as University of California, Berkeley and University of Denver’s entry to the Solar Decathlon 2017 competition, after which the home will be donated to the Denver Habitat for Humanity, which will install it on a permanent lot and sell it to a family in need.
“At $200,000, a single RISE unit is less expensive than 72% of homes in the city,” wrote the students. “Whereas this fact is significant, what really increases the affordability of RISE is that five units can fit onto a single lot that traditionally would host just one home. The RISE home’s stacked design and large open roof-deck spaces allows greater density and a lower price point per unit while preserving the open feel of a neighborhood home, which residents both need and desire to build community. Though designed specifically for Richmond, this approach would translate well to other urban centers that currently face a shortage of affordable housing.”
Images via Mike Chino