(360) 789-9669 codeinnovations@ecobuilding.org

Graywater Reuse in the Apartments at Bud Clark Commons

This building provides 130 transitional housing units and support services to people in Portland experiencing homelessness. It was one of the first in Oregon to treat wash water from showers, bathtubs, and residential clothes-washing machines, known as graywater, to flush toilets. It was permitted using a Statewide Alternative Method under Oregon’s Specialty Plumbing Code that allows commercial greywater reuse.

Seattle’s Hope Church gets 100% Rainwise Rebate for Cisterns

Seattle’s Rainwise program found that large buildings capture and treat stormwater more efficiently than single family homes. The city’s innovative rebate program awarded 100% of the cost for a cistern and irrigation system at a South Seattle church, covering both design and installation, to capture 142,000 gallons of stormwater per year and effectively reduce the force of peak storm flows.

Ground source heat pump at 21 Acres Farm

The ground source heat pump used at 21 Acres farm helped to earn them a LEED Platinum certification. A geothermal system is the most efficient and healthy way to heat a building, with minimal environmental impact and long lasting performance. The heating/cooling system uses 1/4th the amount of energy as a conventional system, and when coupled with radiant floor heating, delivers an even dispersion of heat across the floor, making it suitable for buildings with high ceilings.

Fire Safety in 8-storey CLT Wood Innovation Design Centre

Located in Prince George, British Columbia, at the time the six-storey, eight-level Wood Innovation Design Centre was the tallest multi-use wood building in North America at 29.5 meters (97 feet) tall. It is built from cross-laminated timber panels that have inherent fire-stopping qualities in order to demonstrate that tall wood buildings can be safe, cost-effective, and beautiful, while meeting the Provincial Government’s goal to push the limits of innovation beyond what was normally allowed by BC Building Codes.

Structural Strength of 8-Storey CLT Wood Innovation Design Centre

Located in Prince George, British Columbia, the six-storey, eight-level Wood Innovation Design Centre was the tallest multi-use wood building in North America at 29.5 meters (97 feet) tall. It’s structural frame is built from cross laminated timber (CLT) panels and other laminated wood members to demonstrate that tall wood buildings can be structurally sound, cost-effective and beautiful. The Provincial Government’s goal was to push the limits of innovation beyond what was normally allowed by BC Building Codes.