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Lappeenranta Main Library - Office TREE Station

Writer: Tunto Lighting
Tunto Lighting
May 29
2 min read

Updated: 4 days ago

Located in the heart of the Lappeenranta city centre, the Lappeenranta Main Library was designed by architect Erkki Pasanen and completed in 1974. The building represents the nationally significant Finnish library architecture style of the 1960s and 1970s and is an integral part of the cityscape.


Children reading together on green seats in a modern library, with bookshelves, a striped ceiling, and a woman reading nearby.

Crafting a Dialogue Between Heritage and Light for Lappeenranta Main Library

In the library’s vibrant children’s section, our tree-inspired floor lamps function as more than lighting. These wooden structures are a spatial dialogue between linear heritage and the organic needs of curiosity. The branching silhouettes translate nature into a precise architectural language, defining personal pockets of light within the grander volume


Tree-lined park with bright green grass and several modern white light posts standing among the trees

The Power of Biophilic Integration in Shared Knowledge Spaces

Integrating wooden luminaires into modern library architecture offers a profound departure from traditional, institutional lighting. Wood surfaces introduce an essential biophilic element that balances cold, industrial materials like cast concrete or glass.


Architecturally, wooden fixtures create visual warmth and anchor large open spaces, softening the overall acoustic and tactile experience of the room. Wood acts as a natural bridge between the built environment and human well-being; its organic textures are proven to lower stress levels, enhance cognitive focus, and foster a serene, welcoming atmosphere. For spaces dedicated to prolonged reading, deep focus, and quiet study, wooden lighting transforms a functional interior into a restorative sanctuary that respects both architectural integrity and the human sensory experience.


Technical diagram of six Office luminaires pole designs in side and top views, labeled T10, TL10, TX20, TX2L1, TX1L1, TX2L2.

Versatility in Form and Function: The Office Tree Station

The Office Tree Station is a sophisticated architectural illumination system tailored specifically for dynamic, multi-functional environments that demand both high-performance direct or indirect lighting and striking aesthetic presence. Designed to elevate open-plan layouts, its commanding silhouette effortlessly commands attention while providing illumination that suits spaces requiring balanced light distribution.


To seamlessly support modern workflows and public connectivity, the luminaire is available in six distinctive design variants. Each configured with an intelligent utility hub integrated directly into the central post, acting as a discrete infrastructure node.


Depending on your project's technical specifications, the core can be customized to distribute essential services seamlessly:


Integrated Power Sockets


Providing easily accessible charging points for laptops and personal devices without trailing wires across floor plans.

Ethernet Data Cables


Supplying hardwired, high-speed network connectivity directly to the workspace for secure, uninterrupted data transfer.

UPS Connections


Ensuring backup power security for critical equipment or digital catalog terminals during sudden power fluctuations.

Minimalist wooden floor lamp with two upright posts and angled arms on a round white base, against a white background.

Project Facts

Client: Lapeenranta Main Library

Location: Lapeenranta, Finland

TUNTO scope: Custom TREE lighting

Architectural Office: LPR-arkkitehdit Oy

Year: 2025

Photos: TUNTO Oy




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