Nicolas Dorval-Bory Architectes

Photo by Tassilo Letzel

Paris, France

Nicolas Dorval-Bory Architectes develops atmospheric, materially precise architecture across varied contexts and scales. Current works include 185 stone-and-wood social housing units (with Kuehn Malvezzi and Plan Comùn), a kindergarten in Paris, and an observatory in Burgundy. The practice explores the physical properties of architecture—especially energy and climate—through both built work and research, including La Mécanique du Froid. Dorval-Bory teaches at ENSA Versailles, where he became director in 2025. His pedagogical and architectural approaches both bridge vernacular traditions and technological futures. The office’s growing international presence reflects a thoughtful, elemental, and critical engagement with architecture today.

2025 Biennial Project

Project Overview

A House in the Sun

This installation explores how architecture can reconnect with planetary forces—like sunlight, temperature, and cosmic rhythms—by rethinking how buildings are oriented and how energy moves through space. At its center is a working heliodon, a scientific device that simulates the sun’s path across an architectural model. A warm light source and a cold element show how heat and cooling interact with form, based on thermal principles developed by the designers. Referencing regional landmarks including the Chicago Cultural Center, Yerkes Observatory, and the Farnsworth House, the project connects architecture to both everyday comfort and cosmic rhythms.

Venue

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Chicago Cultural Center

Address

78 E. Washington St., Chicago, IL 60602

Neighborhood

The Loop

Description

Completed in 1897 as Chicago’s first central library, the building was established as the Chicago Cultural Center, the nation’s first and most comprehensive free municipal cultural venue, in 1991. One of the most visited attractions in Chicago, the stunning landmark building is home to two magnificent stained-glass domes, as well as free art exhibitions, performances, tours, lectures, family activities, music, and more – presented by the City of Chicago Department of Cultural Affairs and Special Events (DCASE) and many others. 

City of Chicago.
Chicago Architecture Biennial