Aerial view of a curved building nestled between mountains, surrounded by a landscape of valleys and water bodies under a cloudy sky.

Aerial view of an architectural structure along a curved road, surrounded by mountains and water bodies in a desert landscape.

Los Azules: A Mine Camp of the Future

San Juan, Argentina

Redefining mining camps, Los Azules integrates regenerative design, net-zero energy, water systems, and human-centered living to create a first-of-its-kind, socially responsible, high-performance copper mine in the Andes.

Located in Argentina’s High Andes, Los Azules spans 32,700 hectares and includes a regenerative mining village designed for 2,000 workers. McLennan Design, our Bainbridge Island studio, led master planning and sustainability consulting in collaboration with McEwen Copper and ecological experts, integrating renewable energy, closed-loop water systems, and ecologically restorative operations. The project demonstrates that industrial mining can regenerate ecosystems, support human well-being, and deliver long-term social and economic value.

Client: McEwen Copper
Size: 487,723 square feet
Completion Date: 2035
Sustainability: Living Building Challenge (target) Net-Zero Energy and Water

Landscape view of a building with solar panels against a backdrop of colorful mountain ranges and a stream in the foreground.

Regenerative and Sustainable Systems

Los Azules is a global first in regenerative mining. Powered by on- and off-site solar, the camp will achieve net-zero energy, while closed-loop water systems, constructed wetlands, and aquaponics ensure net-positive water use. The site is designed for minimal ecological impact, habitat restoration, and circular material reuse, setting a benchmark for sustainability in extractive industries.

Interior view of a landscaped space with seating areas, plants, and a central garden, topped by a glass roof featuring solar panels.

Human-Centered Design

The Regen Arc Camp prioritizes comfort, health, and community in one of the world’s most extreme environments. Terraced housing, daylight-optimized living spaces, operable windows, healthy low-impact materials, and shared courtyards support social connection, circadian rhythm, and well-being for miners. Thoughtful room zoning, acoustics, and biophilic design ensure a humane, productive, and dignified living experience.

Guiding the design of a first-of-its-kind regenerative mining village, McLennan Design is helping Los Azules integrate energy-positive systems, water stewardship, and human-centered living for 2,000 workers in the Andes.

Jason F. McLennan

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Landscape featuring a greenhouse with solar panels, surrounded by hills and a body of water under a hazy sunset. Dusty atmosphere and tall grasses.

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Project Team

Jason F. McLennan

Los Azules: A Mine Camp of the Future

Project Team

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