This home designed to have as little impact as possible on the environment, literally, touches down in four small points.

A "tree" of five circular photovoltaic panels rotate to find the best direct sunlight.

Designed by Dutch architecture firm Tjep, the house has two walls of wooden louvres that fold out.

The motor-controlled hinges are connected to a computer that lets the owner decide when they’re open or closed.

Isolée contains a system of LED lights and solar panels that make it self-sufficient.

The only thing it doesn’t have is running water--the architects imagine a nearby well.

Cross-bracing against lateral forces is visible in this shot.

Isolée closes for approaching storms.

Or opens according to the user’s wishes.

Co.Design

Is This The Summer Home Of The Future?

Isolée, a concept for a self-sufficient retreat, aims to apply "product design ethos" to architecture.

Dutch architect Frank Tjepkema is annoyed with the crudeness of the average house. "The cars we drive, the computers and tablets we use, the smartphones—all sophisticated, aesthetically sound objects," he tells FRAME magazine. "And then we go home, where we’re surrounded by a stack of bricks." His gripe is legitimate: Why is commercial architecture so far behind, say, the automotive industry in terms of adopting technological innovations?

There are plenty of answers to that question, but Tjepkema isn’t having any of them. Instead, he and his design team at Tjep went ahead and got to work on a retreat home called Isolée that leverages a number of intelligent systems, which they hope to develop into a working prototype. "The approach to Isolée was the same as designing a piece of furniture," writes the architect, who describes the three-story building as a cabinet, which touches the ground at four small points of contact.

What makes Isolée so different than, say, a cabin in the woods? First of all, there are the tree-like spindles of photovoltaic panels that sprout from its roof, supplying enough energy to recharge the batteries in the home’s LED lights. Two sides of the building envelope are clad in hinged slats of wood, which can be opened or closed depending on the weather. "The shutters are computer controlled to follow the wishes of the inhabitants, and close automatically when a storm approaches," the designers say. Both the rotating PVC panels and the shutters are powered by motors, powered by the sun. Water and heat aren’t accounted for, though—the designers imagine a nearby well where water can be drawn.

There are a few possible stumbles here, when it comes to energy efficiency and structural stability. The four points of contact would, potentially, make the home structurally unsound (a structure this tall necessitates a foundation). There isn’t a clear rationale for putting the PVC panels on rotating "branches," when an equal amount of energy could be gleaned from laying off-the-shelf panels flat on the roof. Which isn’t to say that Isolée isn’t a smart (or good-looking) idea. Rather, Tjepkema has answered his own question about why architecture hasn’t kept pace with phones or cars. Unlike prototyping a new car or phone, building an inhabitable structure is expensive and slow. Experiments like this can become very expensive gambles, which many architects and clients aren’t willing to take. Tjep deserves kudos for imagining the future—now, they need to figure out how to test it.

Check out more about Isolée here.

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6 Comments

  • krzystoff_oz

    I think it's safe to assert from the naïveté of the model that Frank Tjepkema is no architect, just an artist and possibly an industrial designer.  there is no demonstration of understanding the complex nature of architecture and planning -- clearly this is intended to rebel against those conventions, but merely rehashing a childs' dollhouse achieves nothing to alter the issues that architects and building designers face.  there has been no thought for the structural and services engineering, environmental sensitibity, occupant safety and accessibility not to mention the community planning regulations that face every building design from the beginning.  it fails any test of function also -- a tri-level, single-bedroom dwelling?

  • Alejandro Plasencia

    What I see are renders of a dollhouse.

    How is a grass lawn supposed to hold the weight of 3 storey building?
    It even has spiky legs!

    Whats is more interesting about this exercise of naivety is that with the white backdrop you get to see 3 pipes that enter the floor. 

    Where are these pipes layed in the rocky floor?

    Anyway, it doesn't matter cause dollhouses don't need running water or heating!

  • Easy

    You can put concrete rods into the ground as point foundation... not problem here my friend. Or if it's rocky use chemical anchors.

  • Scott Key

    I'm not sure what this adds to the discipline.  Another Dwell-esce image for utopic mass-consumption?  Does adding hinges and four feet make the home less like architecture and more like product design?  I doubt it.

    I love the idea of bringing a product designer's mindset to architecture, but this project seems to fall into the category of the superficial and the symbolic.  What they've done is not enough to validate the very enticing premise.

  • Kelsey

    Good point, Scott. Borrowing the process of prototyping and feasibility testing from product design would be really interesting. I'd love to see them build 15 versions of Isolée and run post-occupancy studies on each variation. 

  • ett

    An if you break a leg on the beach, you will like to do everything on only one floor.