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Timber and Glass Retreat with Modular Units for Northern Lights Viewing

Authors:
Hanna Jaakonmäki, Antero Rummukainen
Timber and Glass Retreat with Modular Units for Northern Lights Viewing
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With modular units designed for optimal visibility of the northern lights, this retreat uses vertical wood cladding and large glass walls to create a cozy yet contemporary space for guests seeking a unique vacation experience by the lake.
5 key facts about this project
01
Units are designed for optimal viewing of the northern lights.
02
Combines three different types of modular cabins for flexible accommodation.
03
Features a main building that serves as both a social hub and operational space.
04
Uses renewable energy sources, including solar panels and a wind turbine.
05
Incorporates a partially enclosed courtyard to create a pleasant micro-climate.

Unitforming is an architectural concept that focuses on flexibility and personalization in vacation housing. Located near a lake that serves as a backdrop for the northern lights, the design consists of three different types of cabin units. These units can be used alone or combined, allowing visitors to tailor their experience to their needs. The goal is to create a harmonious connection between the buildings and the surrounding landscape while ensuring comfort for both guests and the host family.

Architectural Layout

At the center of the design is a main building positioned away from the lake. This building acts as a social space for visitors and a functional area for the host family. By organizing the main building, covered parking, and a horse shed in a particular way, a partially enclosed courtyard is created. This arrangement helps to foster a pleasant micro-climate where visitors can relax and interact easily.

Individual Cabin Units

The primary cabin unit is a two-story structure. The ground floor includes a small living area and a bathroom, while the upper floor features a bedroom that provides expansive views of the northern sky. The sloped wall of the second floor creates a covered entrance, enhancing privacy as residents move between units. In addition to the main cabin, there are two smaller units—one for sleeping and another serving as a kitchenette with a dining space. Large glass walls and roofs facing north are used in each unit to optimize views of the northern lights.

Sustainable Practices

Sustainability plays an important role in the design. Renewable energy systems, including solar roof panels and a small vertical wind turbine, are incorporated into the main building for power generation. Water management is efficient, with drinking water sourced from the lake, filtered, and stored in a tank beneath the structure. Graywater is treated and repurposed for heating before it is returned to the lake, reducing environmental impact.

Materiality and Aesthetic Details

The overall form of the project is inspired by traditional architecture suited for cold climates. The steep roofs and elevated foundations are practical choices that respond well to environmental conditions. Vertical wooden cladding gives the buildings a warm character, helping to connect them to the surrounding nature. Dark grey façades with lantern-like glass sections create a modern look while still blending into the environment. Inside, natural-colored wood is used to create an inviting atmosphere, making it easier to connect with the outdoors.

Large openings allow natural light to fill the interiors, and sliding glass doors extend living spaces to an open yard. This design choice integrates the buildings with the landscape and provides visitors with views of the serene surroundings.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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