Business Details
20 Years
experience
Sustainable Architecture Experts in Eugene, OR
studio.e is an architecture firm in the Pacific Northwest dedicated to creating beautiful, intelligent, and sustainable buildings. With over two decades of experience, our team merges innovative design with advanced building science to deliver high-performance projects tailored to clients' needs. We prioritize health and environmental renewal, utilizing responsible construction practices and energy-efficient materials. Our work spans residential, commercial, and community-focused projects, serving cities like Eugene, Portland, and Medford.Founded in 2006 by Jan Fillinger, our team combines global expertise with local insight to craft enduring spaces that enhance both individual lives and the planet. We collaborate closely with contractors, engineers, and consultants to ensure every project reflects our commitment to excellence, sustainability, and community impact.
Services
Architecture
Interiors
Planning
Green Consulting
Custom Homes
Multifamily Housing
Commercial Architecture
Tiny Houses
Passive House Expertise
Details
- Year established: 2006
Highlights and features
- We offer 20+ years of experience in sustainable architecture and Passive House design.
- Our team includes LEED AP and CPHC-certified professionals with global expertise.
- We prioritize health-focused, energy-efficient materials and construction practices.
- Our collaborative approach integrates architects, engineers, and local tradespeople.
- We serve the Pacific Northwest with projects from Eugene to Portland and beyond.
Associations and certifications
- LEED
- CPHC
- Earth Advantage Certified
Services
Architecture
studio.e provides comprehensive architectural services for residential, commercial, and multifamily projects. Our designs integrate innovative aesthetics with advanced building science to create functional, sustainable spaces. Clients benefit from tailored solutions that address site-specific challenges and long-term environmental impact.
Passive House Expertise
As pioneers of Passive House design in the Pacific Northwest, we deliver certified high-performance buildings that reduce energy use by 90%. Our expertise ensures thermal comfort, noise reduction, and cost savings through super-insulation, airtight construction, and efficient systems.
Green Consulting
Our consulting services guide clients through LEED, Passive House, and net-zero certifications. We analyze energy efficiency, material selection, and lifecycle costs to align projects with environmental goals while maintaining budgetary and functional priorities.
Multifamily Housing
We design multifamily developments that balance density with livability, enhancing neighborhoods through sustainable materials and inclusive design. Projects prioritize affordability, accessibility, and community connectivity while meeting rigorous environmental standards.
Custom Homes
From remodels to new builds, our custom homes respond to clients' lifestyles and natural surroundings. We incorporate energy-efficient systems and durable materials to create spaces that are both beautiful and environmentally responsible, tailored to urban or rural settings.
People
Jan Fillinger
Founding Principal & Director of Design
Jan Fillinger, AIA, CPHC, LEED AP, has 30 years of experience in sustainable architecture. He founded studio.e in 2006 after leading award-winning projects in California and Oregon. His work emphasizes energy efficiency, cultural aesthetics, and technical excellence.
Teri Reifer
Director of Operations
Teri Reifer, MSW, LCSW, oversees studio.e's operations and business management. With a background in social work, she brings organizational expertise and a focus on community well-being to the firm's administrative and development projects.
Eli Nafziger
Architect, Project Manager
Eli Nafziger specializes in sustainable and affordable housing. He joined studio.e in 2018 after working on residential and commercial projects in Oregon. His approach integrates community needs with innovative design solutions for high-performance buildings.
Cameron Ewing
Project Manager, Design Associate
Cameron Ewing, a University of Oregon graduate, focuses on community impact through design. His experience includes volunteer firefighting and military service, which inform his commitment to accessible, sustainable architecture that addresses social and environmental challenges.
Mars Cantrell
Design Associate
Mars Cantrell, LEED AP, specializes in equity-driven design. He returned to Eugene after teaching in Idaho's Design Build program and developing affordable housing. His work emphasizes community-centric solutions that promote sustainability and inclusivity in urban environments.
Questions
What is Passive House certification?
Passive House certification ensures buildings meet rigorous energy efficiency standards through super-insulation, airtight construction, and advanced ventilation. It reduces heating energy use by up to 90% compared to conventional buildings.
What services does studio.e offer?
We provide architecture, interior design, urban planning, and sustainability consulting. Specialties include Passive House design, multifamily housing, custom homes, and green certification guidance.
Do you work outside the Pacific Northwest?
While our focus is the Pacific Northwest, we collaborate on projects nationwide through remote consulting and partnerships with local professionals.
How do you incorporate sustainability into projects?
We use energy-efficient materials, prioritize passive solar design, and integrate renewable energy systems. Our team ensures every project balances environmental responsibility with functional and aesthetic goals.
Can you help with affordable housing projects?
Yes, we specialize in affordable and 'Missing Middle' housing solutions that combine sustainability with cost-effective design to address community needs.
What sets studio.e apart from other firms?
Our expertise in Passive House standards, commitment to community collaboration, and integration of global best practices with local knowledge create unique, high-performance spaces that endure.
