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Future wooden architecture will turn apartment buildings into carbon stores

Students' visions show how beautiful, sustainable, and adaptable multi-story wooden construction can be.

See this and other fascinating projects on display in the Designs for a Cooler Planet on 5 Sept – 28 Oct 2025.
A technical drawing of a four-storey building with sectional view on the left and elevation view on the right.
Image: Wood Program/ Cheng Cheng Peng

The future of wooden architecture will transform apartment buildings into carbon reservoirs. Students' visions illustrate how multi-story wooden buildings can be beautiful, sustainable, and adaptable. Responsible wooden construction is a climate action, as the carbon stored in wood can remain in a building for centuries. Inside, wood also regulates moisture and has a naturally high surface temperature, reducing the need for air conditioning and heating.

In Finland, four out of five single-family homes are built of wood, but in apartment buildings, the share is less than five percent. More versatile use of wood requires new skills and a change in attitudes. Increasing wooden construction also represents a significant economic opportunity for Finland, as the market for this sector is already worth 65 billion euros in Europe, and it is expected to double in the future.

The works of the Wood Architecture Studio and the Wood Program 2024 demonstrate how diverse, multi-layered wooden buildings could look. All the solutions share a commitment to responsible material use and smart design. Future wooden buildings will be long-lasting and adaptable; they can be repaired, and when they reach the end of their life, their parts can be reused in new buildings.

"Favoring wood as a construction material for apartment buildings would significantly reduce emissions from the entire construction sector," summarizes Professor of Practice Pekka Heikkinen.

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Transformable – Visions of Wooden Construction

Future wooden architecture

    Minimalist wooden room with a single bed, window with a red frame, and a vase holding a single red rose.

    Wood Program / Cheng Cheng Peng

    A wooden kitchen corner

    Wood Program / Cheng Cheng Peng

    Bird's eye view of a compact, modern wooden house with a central living area, bedroom, kitchen, and bathroom.

    Wood Program/ Cheng Cheng Peng

    Architectural drawing shows cross-section of building and a woman standing on a balcony of a red wooden façade.

    Wood Program/ Cheng Cheng Peng

    A rendered image of an atrium with a person in blue standing on a walkway. Trees can be seen below through the glass floor.

    Wood Program/ Cheng Cheng Peng

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