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LOW-COST APPLICATION

Passive Ger.

The Passive Ger is a modernized Mongolian Ger (also known as a Yurt in Western society) providing next generation design, performance, and peace of mind for Ulaanbaatar's air pollution crisis.

01 / OVERVIEW

Highlights.

An earthquake-resistant housing solution marrying modern amenities with local practices in the non-formal urban areas of Ulaanbaatar, Mongolia.

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MORE EFFICIENT

Than a traditional Mongolian Ger

Eliminated toxic fuel sources while reducing electrical loads at an accessible cost. 

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TOTAL COST

55.5 million MNT (in 2018)

Backed by local banks as a subsidized housing solution.

$

560

SF
LIVING SPACE

Sleeps a family of five

Funded by a local developer with the intention of building 13 more.

02 / CHALLENGE

The Problem.

In winter, Ulaanbaatar, Mongolia experiences the highest air pollution levels globally due to two-thirds of the city households burning coal to heat their homes.

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Air Quality Crisis:

Air pollution levels are 3x the WHO's toxic limit - causing 1 in 10 deaths annually.

Water Contamination:
Hand dug latrines and toxins from the air polluting the water table. 

Lack of Standards: 

Non-formal neighborhoods operating without building codes or infrastructure.

Extreme Climate: 
Housing must withstand harsh Mongolian winters, harsh winds, & seismic activity.

03 / SOLUTION

Our Approach.

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PREFABRICATED DESIGN

In response, the Passive Ger was developed for Ulaanbaatar’s low-income population to address the local air pollution crisis and fill a gap that required more sustainable long-term housing.

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QUALITATIVE & QUANTITATIVE RESEARCH

The Passive Ger was a modern and sedentary adaptation of the traditional Mongolian Ger. Using Design Thinking, the vernacular housing typology was adapted based on interviews conducted with eighteen Ger District households. The final design integrates the qualitative and quantitative data gathered - combining the community members’ preferences with the sustainable design principles of the Passive House Standard.

DESIGN PROFILE

Total Living Area

560 SF

Max Ceiling Height

13.4 FT

South Facing Window

28.4 SF

Sleeping Layout

Family of 5

HOUSING PRODUCT FEATURES

Energy Consumption

7.71 kWh/SF

Heating System

Electric

Thermal Resitance

R80

Structure

Certified Prefab Structure

04 / SPECIFICATIONS

Technical Details.

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ENGINEERED FOR
EFFICIENCY & COMFORT

Optimized thermal performance and efficient electric systems that lower operating costs, enhance occupant comfort, and safeguard long-term asset value.

DESIGN TO PROTECT WHAT MATTERS MOST

Thoughtfully chosen materials and precise installation methods safeguarding health, safety, and long-term peace of mind.

05 / PROJECT GALLERY

Key Features.

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CUSTOMIZED PREFAB EXPERIENCE

A resilient prefab system combining seismic engineering with a customizable design - without sacrificing quality or cost.

Our collaborative approach brings together the finest minds in architecture, engineering, and materials science.

Collaborating with world-class partners to push the boundaries of resilient design.

PARTNERSHIP PHILOSOPHY
08 / PARTNERSHIPS

Strategic Partnerships.

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07 / CONTACT

Building resilient, locally-adapted housing solutions for communities worldwide.

Demonstrating how innovative construction methods can address critical environmental and social challenges while respecting local traditions.

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