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33 Years
experience
Sustainable Architecture & Design Excellence in Evanston and Boulder
Founded in 1993, we are a pioneering sustainable architecture firm dedicated to merging high-design aesthetics with low-carbon principles. Our practice is rooted in the belief that sustainability enhances architectural innovation, enabling us to create buildings that harmonize with their environment while minimizing ecological impact. As early signatories to the AIA 2030 Commitment, we rigorously pursue net-zero energy goals through advanced construction methods, green materials, and energy-efficient technologies. Our team integrates passive solar and bioclimatic design strategies, ensuring each project meets rigorous environmental standards without compromising on design excellence. With offices in Evanston, Illinois, and Boulder, Colorado, we serve clients nationwide, offering tailored solutions for residential, commercial, and mission-driven projects.

Our commitment to sustainability extends beyond individual buildings, focusing on holistic systems integration to reduce environmental impact across a structure's lifecycle. Recognized as Chicago's premier award-winning sustainable architectural practice, we continue to lead in Passive House accreditation and innovative green design. Our collaborative approach ensures clients receive expert guidance from concept through construction, delivering spaces that reflect their values and aspirations. With decades of experience, we prioritize technical excellence, attention to detail, and client satisfaction, fostering long-term relationships built on trust and shared goals. As part of NextHaus Alliance, we leverage interdisciplinary expertise to advance sustainable architecture, construction, and technology, setting new benchmarks for the industry.
Services
Residential Renovation Net Zero Design Commercial Planning Multi-Family Housing Sustainable Architecture
Details
  • Year established: 1993
Highlights and features
  • We offer over 30 years of expertise in sustainable architecture and design.
  • Our team integrates passive solar and bioclimatic principles for energy-efficient buildings.
  • We are part of NextHaus Alliance, a leader in integrated sustainable solutions.
  • Committed to achieving net-zero energy use in all projects by 2030.
  • Dedicated to innovative architectural forms that prioritize environmental responsibility.
Associations and certifications
  • AIA 2030 Commitment
What people say
Huge source of pride Pleasure to work with Great eye for design Extensive knowledge Amazing to collaborate with
Services
Sustainable Architecture
We specialize in sustainable architecture that merges innovative design with eco-friendly practices. Our approach prioritizes passive solar and bioclimatic strategies to reduce energy consumption while maintaining aesthetic excellence. By integrating advanced materials and construction methods, we deliver buildings that meet rigorous environmental standards and client-specific needs.
Net Zero Design
Our net-zero design services focus on creating buildings that produce as much energy as they consume. Through meticulous planning and renewable energy integration, we ensure projects achieve energy independence while adhering to strict sustainability benchmarks. This approach reduces long-term operational costs and environmental impact.
Residential Renovation
We transform existing homes into energy-efficient, modern spaces tailored to contemporary living. Our renovations emphasize sustainability, incorporating insulation upgrades, eco-friendly materials, and passive solar techniques. Each project balances functionality with design innovation to enhance comfort and property value.
Commercial Planning
Our commercial planning services create functional, sustainable workspaces that reflect organizational culture. We focus on optimizing layouts, integrating energy-efficient systems, and using sustainable materials. The result is a productive environment that aligns with both client goals and environmental responsibility.
Passive House Accreditation
We guide projects through Passive House certification, ensuring compliance with the highest energy efficiency standards. Our expertise in air-tight construction, thermal bridging reduction, and renewable energy systems guarantees buildings meet rigorous performance criteria while maintaining comfort and durability.
Questions
What is sustainable architecture?
Sustainable architecture focuses on designing buildings that minimize environmental impact through energy efficiency, eco-friendly materials, and integration with natural systems.
How do you integrate passive solar design?
We optimize building orientation, insulation, and thermal mass to harness natural sunlight for heating and reduce reliance on mechanical systems.
What locations do you serve?
We primarily serve Evanston, Illinois, and Boulder, Colorado, but work on projects nationwide.
Do you offer net-zero design services?
Yes, we specialize in net-zero design, ensuring buildings generate as much energy as they consume through renewable sources and efficiency measures.
What is your design philosophy?
Our philosophy merges high-design aesthetics with low-carbon principles, creating innovative, environmentally responsible spaces tailored to client needs and site conditions.