Water Heating Direct provides top of the line water heater solutions to customers in the U.S.

Tree Solutions Inc. is a tree consulting company in the Pacific Northwest, with offices in Seattle, WA. We specialize in urban forest management for residences, campuses, and municipalities as well as tree preservation and restoration during construction projects.

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.

Renewable energy and conservation benefits us all. Solar Motive offers parts and service for grid intertied and off-grid renewable energy systems including solar panels, wind turbines, micro-hydro, charge controllers, inverters, deep-cycle storage, wire and cable, solar hot water and cookers, Compact fluorescent and LED lighting, books, information, and classes.