This "local prefab" home on the Isle of Skye is made mostly from materials sourced in northern Scotland. The timber-framed model, meant to evoke the simple agrarian barns of the area, can be constructed on-site in as little as a day and is designed for affordability.

Angela Brooks and son Calder revel in the benefits of free solar energy, cheerfully opening the living room’s big glass doors when it’s time to play.

Power Pod Convenience and functionality blend into elegant design with Coalesse’s PowerPod. Designed by Scott Wilson and MINIMAL, PowerPod delivers two functions in one. When needed, the PowerPod houses six power outlets with built-in surge-suppression. When not needed, the outlet is converted to a sleek pencil organizer and accessory tray. Energy-saving on/off switch reduces vampire power consumption.

Black and white kitchen cabinets painted with a triangular pattern add a whimsical touch to this funky kitchen.

Keep the Home Fires Burning Using wood for heat and energy keeps the Wadhams’ environmental footprint small and helps avoid the use of coal- or nuclear-powered electricity. Come winter, the couple relies on an Esse wood-burning stove for cooking, heating, and feeding a set of small radiators. In summer, they use the stove’s electric component, which is powered by solar energy.

On the hill behind the house, a wind-powered well brings water from a 150-foot-deep hole to the surface. That water then flows to the home as needed with gravity's helping hand.

Power House High This structural reboot of a former power plant now has a much different purpose. Another post-industrial, LEED Platinum-certified showpiece, this century-old structure, which once housed rows of massive coal burners that provided all the power for Sears, Roebuck & Company's 55-acre corporate headquarters (as well as the air pressure for the pnuematic mail tubes), now boasts a pair of charter schools.

When Abbie and Bill Burton hired Marmol Radziner to design their prefab weekend home, their two requests were “simple-simple, replaceable materials,” says Abbie—such as concrete floors (poured offsite in Marmol Radziner's factory) and metal panel siding—and “the ability to be indoors or outdoors with ease.” Deep overhangs provide shade and protection from rain, so the Burtons can leave their doors open year-round and hang out on their 70-foot-long deck even in inclement weather. They visit the house once a month, usually for a week at a time, with Vinnie and Stella, their rescue Bernese Mountain dogs. Their two adult children occasionally join them. The couple hopes to one day retire here.

The bottom floor contains the kitchen and the dining area; the lounge is upstairs. The cabinets are from Ikea, as are the table and chairs, and the child’s Tripp Trapp chair is from Stokke.

Designer Sue Macintosh chose the Farrow & Ball Off-Black paint for the master bedroom.

The concrete wall mimics the slope of the hill outside as a reference to early Maori structures that were dug into the land. The simple kitchen has strandboard cabinetry and an MDF island that conceals a fireplace at one end. The ceramic works on the built-in seat at right are by Raewyn Atkinson and Robyn Lewis.

After living on and studying a woodsy acre of land in North Zealand, Denmark, architect Jesper Brask cleared a stand of pine trees and, from the timber, built a getaway open to its surroundings. The house, which Brask shares with his wife, Lene, and sons, Kristian, Jens, and Niels, is used mainly in summer, when the weather is optimal for throwing open the glass doors.

Le Corbusier and the Power of Photography, published by Thames & Hudson.

Mami and Goo the Kishu dog return from a frolic in the forest, which the couple, along with Hideaki, has thinned and trimmed back over many weekends. It’s an idyllic escape and a world away from the concrete expanse of Tokyo.

In Seattle's rapidly developing South Lake Union neighborhood, the Art Stable is a classic example of urban infill. Built on the site of a former horse stable, the seven-story mixed-use building carries its history into the future with highly adaptable live/work units.

Juxtaposed:Power by Mike and Maakie.

A closer look at "Power Up."

Flower Power by Parrott is a sensor that tells you, via a smartphone app, how much sunlight, moisture, and fertilizer your plants are getting (as well as whether they are too hot or too cold), and suggests adjustments so you can take better care of them.

Smart Power Strip One of the best things about home automation is that it not only makes life easier for you, but it can save you money and the environment at the same time. A smart power strip is a great way to do this, as it will detect when your appliances are doing nothing but wasting energy, and turn them off.

Cor-Ten steel from a ship building yard clads the new structure, which connects via a glass “bridge” to a rebuilt stone farmhouse containing the bedrooms.

McAvoy worked with builder Stephen Campbell on structural elements such as the glass floor and walls.

Japanese showers are usually set low down so the bather can sit on a stool and scrub, then pour cedar buckets of hot water over their heads for a refreshing rinse. This homeowner in Venice, California mounted a handheld shower head on the wall for added flexibility. The drain is under the removable cedar floor slats, keeping the room design uncluttered. Wood tubs are cleaned with a simple rinse and last for decades, as the antiseptic properties of cedar guard against mold and rot. This ofuro was designed by Santiago Ortiz and fabricated by Bartok Design.

Architect Andrew McAvoy created an earth-sheltered house in Scotland for Gavin and Angelique Robb and children Scarlett and Gus.

Choosing a kitchen or bathroom countertop can be nerve-wracking, and we understand why—they can be one of the most expensive aspects of a renovation, with the added responsibility of impacting the aesthetics of a space. Read on as we work our way through the pros and cons of seven of the most common countertop materials.

Tanya, Chris, Jackson, and Zeke spend much of their day outside.

The glass balustrade and floor were sourced in Germany and installed by James Aiken. Angelique, the founder of Papillon Designs and Landscaping, clustered plantings around the exterior glass addition.

Because the house is narrow and long (16 by 68 feet), the design team decided to create a huge open-air space to light the interior naturally. Two retractable motor-driven canvas canopies shelter the space during Singapore’s frequent rains.

#6237 by Todd Hido

On the outskirts of Austin, Texas, author Chris Brown and his dog Katsu head to the river; the path was once a dumping ground on top of a long-defunct underground oil pipeline. The green roof was conceptualized by John Hart Asher of the Ecosystem Design Group at the Lady Bird Johnson Wildflower Center in Austin.

“Before, the house turned its back on the landscape,” said Parish. “This renovation and addition really animates the garden.” Sliding glass doors match those of the living room beyond the deck, and both can be completely open to the yard.

Tom Givone’s clients, Rose and Steve Smith, teach overseas and have owned their house for 26 years. They intended to fix it up slowly and retire there. As one problem led to another, they reached a point when they felt their only option, as Rose put it, was to “burn it down.”

In the photos that follow, we take a look at the product offerings inspired by the house, which Yeon designed when he was only 27 years old.

Surprisingly, this cozy and partially earth-sheltered family home—which is, according to Gavin, "one step away from Passive House standards"—started life as a series of derelict and semi- derelict farmstead buildings in raw and rural Aberdeenshire, in the hinterland of Scotland’s northeast coast. For the new structure, Grace & Webb fabricated a laser-cut steel balcony.

Entirely off the grid, the house is powered by four photovoltaic panels that supply electricity to lights, small appliances, and water pumps.