A Seattle family tasked Atmosphere Design Build with creating a sustainable dwelling in Nevada City, California, the matriarch's hometown and a historic mining community. The firm's material-driven approach channels the pioneer spirit of the gold rush, without compromising comfort or high-efficiency standards.

Simpatico Homes founder Seth Krubiner has lived in the prefab company’s nearly net-zero prototype since it was customized and lifted onsite in 2011.

Components for low-cost prefab homes designed by Habitat for Humanity and the firm Minarc for South Central Los Angeles were trucked in and assembled over three days. Photos by Art Gray.

Rice surfs the net at the built-in desk.

Hugo Eccles of Hugo Eccles Design Office & manufacturer Race Furniture. Photo via What's Going on at Conran?.

Most impressive of all, a solar array on the roof empowers the residents to produce more energy than they consume on-site.

A view of the installation at the House for Contemporary Art in Belgium.

Numen's Net, occupied by gallery attendees.

Villa Hohenlohe by Philipp Architekten won the prestigious Hugo Häring Award in 2014.

Kelly Lamb's Geo Planters

At a net-zero home in San Francisco, the house's green roof is more of a brown roof: a desert-like array of native and non-native succulents that require minimal irrigation. The soil area is maintained with motorcycle tires (including one from a Harley hog), which control erosion. Composting takes place here as well.

A custom limited-edition espresso machine created by Mario Hugo for De'Longhi and commissioned by 160/90.

Transit Mailbox in Dundas Yellow by Stephen Hugo-Seinader for Centrifuge, $180-Inspired by the Toronto Subway system, each colorway is based on and named after a particular station’s colored tilework.

Metal shingles cut from scraps of sheet metal mix with new material as well as odds and ends, such as a road sign Baker bought at the Alameda Flea market. Baker designed stainless steel clips that allow any tile to be easily moved or replaced without the use of tools. Planter box panels add functionality to the facade and can be swapped out or relocated throughout the year.

Rather than a one-off custom piece, Baker designed the daybed as a prototype and worked with Ohio Design on its fabrication.

The Catch lamp is based on a butterfly net.

“These are homes that are truly sustainable—they don’t create any waste in fabrication, and there’s no waste onsite.” —Tryggvi Thorsteinsson, Minarc. Photos by Art Gray.

“There’s no drilling or chopping,” says Erla Dögg Ingjaldsdóttir, cofounder of Minarc. “It’s a very elegant way to build.” Photos by Art Gray.

Credit: www.csphoto.net

Conceptual album packaging for musician Beck's Modern Guilt by creative director and Hugo & Marie co-founder Mario Hugo. Created for Interscope Records.

Project Name: Martis Camp, CA Website: www.cleverhomes.net

Rodriguez, a designer and architect who runs the studio Agi Miagi, created the pendant lamp and terrariums in the dining area. The space is open to the living area, where Brown’s son, Hugo, sits on a Living Divani sofa. The countertop-table is by Bercy Chen Studio.

Ichiro Iwasaki's Tag stool for Discipline.

NET was founded by renowned architect Alejandro Sticotti in 1990. The firm prefers to use South American hardwoods that, in addition to being durable, anchor their products in their Argentine origins. For instance, the Silla ska chair (seen here) is made from lenga, a patagonian wood that resembles American cherry. The satin black floor lamp is also from NET.

Bullitt Center (Seattle, Washington: 2013) Denis Hayes, chief executive of the Bullitt Foundation, said that if the Bullit Center, his organization’s ambitious experiment in creating a sustainable and “living” office building, is still the greenest space of its kind in a decade, it will have been a failure. That’s not bragging, that’s merely an insight into the scope and ambition of this revolutionary structure, a testing ground for water and energy self sufficiency (via rainwater collection, composting, and a large solar array) aiming to be a case study for radical change in how we build. Based on stats released on Earth Day in April, the building’s first anniversary, the structure is currently using 75 percent less energy than a similar structure and is on its way to a net zero energy certification. Photo by Benjamin Benschneider

Promo sleeve with cubic typography by artist, designer, and Hugo & Marie co-founder Mario Hugo for New York-based record label ESP Institute, 2011.

Element House (prototype architectural dwelling using modular components) by MOS.

National pride runs throughout the show, as shown in these cheeky Hugo Didier-designed mugs.

Perched above a pond on 14 acres in Champaign, Illinois, this hut was designed for enjoying tea and meditation. Dominating the 97-square-foot structure is a butterfly roof, which channels rainwater to a central spout to be directed to the pond. Adding to the zen experience are water reflections that are projected onto the soffit throughout the day.

Accessed by a ladder with alternating treads, the sleeping loft features custom casework by Kevin P. Clarke Custom Woodwork that holds Kid Robot figurines, Hopi baskets, and an iPhone gramophone by Lawrence LaBianca. Lights by Pablo Designs are perched atop a bed that Baker designed. Peeking out from under the rug (made by Baker’s mother, Emilie) is a salvaged maple floor, which was finished with VOC-free flaxseed oil.

Sticotti cites a mixture of design inspiration from Japan, Scandinavia, and European designers who emigrated to the Unites States. A simplicity and honest expression of materials is evident in this coatrack made from peteribí and lapacho, both South American woods.

Designed and prototyped by David Baker Architects, the building’s siding was made from salvaged maple flooring left over from another project. Inspired by the Japanese and Finnish practice of finishing exterior wood by charring, Baker used a roofing torch to char the boards and screwed them into vertical cedar battens.

The compact 712-square-foot cottage sits on top of a 430-square-foot workshop, where Baker’s firm prototypes and produces custom furnishings for his practice. “Not only is there room for more density on most residential blocks in San Francisco, but, if thoughtfully conceived, it also enriches our communities and makes our cities more resilient,” Baker says.

Chicago Net Positive Home (Kipnis Architecture + Planning) The home manages a net zero rating thanks to a grid of solar panels mounted on the garage, which generates enough power to take care of the home’s electricity needs and charge an electric car and hot tub on the roof.

A bath overlooks the central water feature. A ladder leads up to a suspended net that's perfect for lounging.