Earth Advantage® is a 501(c)(3) nonprofit focused on helping to create an informed and humane residential real estate marketplace that: Acknowledges both the climate impacts of housing and the impact climate has on housing; Provides all homebuyers and renters with access to sustainability-related information about a home; Supports equitable housing outcomes, protecting those most vulnerable from the effects of climate change, and; Recognizes both the personal and societal value that climate-friendly housing creates. Earth Advantage's team is located across five states with a headquarters in downtown Portland, Oregon.

West Seattle Natural Energy is dedicated to helping home and business owners take the next steps in reducing their Carbon Footprint, and move toward Energy Independence. We provide complete Design and Installation services for Solar Photovoltaic and Small Wind Energy Electrical systems. We also provide Design and procurment consultation and assistance to the serious Do-it-Yourselfer.

This small, Seattle-based firm, offers a client-centered approach to design, viewing the process as a conversation between owner, architect, and builder.

We want the lives of those who work, live, play, recreate, worship, and heal in our buildings to be improved. For us, Architecture is a profession of consensus building, teamwork, and leadership. At TAS, we're "all in" when it comes to our commitment to being a leader in improving our community.