WIRED published an annotated slideshow of small prefabs last week:

The world is getting hotter and more crowded every day, and modular, prefab housing is just what the doctor ordered. When you go small, it's not just about energy efficiency and carbon footprints -- it's also about being strange, cool and beautiful. We've chosen our favorite houses that meld style with globally conscious living. Enjoy.

Models included:
•  weeHouse
•  Modern Cabana
•  Marmol Radziner Prefab
•  micro compact home

Treehugger summarized:

Some are real and some are vaporware; all have been around the block a few times. And of course, the comments include "why are these so expensive?"

The m-ch (micro compact home) will also be included in the upcoming MoMA prefab exhibition.

The New York Times says:

Mr. Horden’s Micro Compact House — Mr. Bergdoll [of MoMA] described it as “a giant livable Sony radio cube” — is topped with photovoltaic panels and has wind turbines in its walls, allowing the house to generate its own electricity. An aluminum-clad perfect cube, with about 76 square feet of living space, the tiny dwelling is intended for use as athletic or student housing, or as a miniature vacation house. Mr. Bergdoll met with Mr. Horden in one of his cubes, a space so compact that the architect managed to make espresso on the kitchen counter without leaving his seat at the dining table.

The house is commercially available — it recently went on the market in Europe — and can be delivered by helicopter or crane.

From the micro compact home site:

The micro compact home [m-ch] is a lightweight compact dwelling for one or two people. Its compact dimensions of 2.6m [8.5 ft] cube adapt it to a variety of sites and circumstances, and its functioning spaces of sleeping, working / dining, cooking and hygiene make it suitable for everyday use.

Informed by aviation and automotive design and manufactured at the micro compact home production centre in Austria, the m-ch can be delivered throughout Europe with project individual graphics and interior finishes.

The team of researchers and designers based in London and at the Technical University in Munich developed the m-ch as an answer to an increasing demand for short stay living for students, business people, sports and leisure use and for weekenders. The m-ch, now in use and available throughout Europe, combines techniques for high quality compact 'living' spaces deployed in aircraft, yachts, cars, and micro apartments. Its design has been informed by the classic scale and order of a Japanese tea-house, combined with advanced concepts and technologies. Living in an m-ch means focusing on the essential - less is more. The use of progressive materials complements the sleek design. Quality of design, touch and use are the key objectives for the micro compact home team....for 'short stay smart living'.

The specifics:

The m-ch has a timber frame structure with anodised aluminium external cladding, insulated with polyurethane and fitted with aluminium frame double glazed windows and front door with security double lock; graphics can be applied for sponsors, exhibition and business use.

• two compact double beds...
• storage space for bedding and cleaning equipment
• a sliding table ... for dining for up to five people
• flat screen television in the living/dining space
• a shower and toilet cubicle
• a kitchen area, which is fitted with electrical points and features a double hob, sink and extending tap, microwave, fridge and freezer units, three compartment waste unit, storage shelves, cutlery drawers with gentle return sprung slides and double level work surfaces
• thermostat controlled ducted warm air heating, air conditioning, water heating
• fire alarm and smoke detectors

m-ch units are available to purchase for delivery to geographical Europe at a guide price of EUR 25,000 to EUR 34,000 (subject to contract).

More images of the interior:

We've mentioned the home before in our This Week series. Back in June, we also linked to a video of the m-ch.

model: m-ch from Horden Cherry Lee Architects