Big Roofs

In addition to single-family residences, RainWise appreciates the participation of “Big Roof” properties. We encourage community centers, religious organizations, apartment buildings and businesses to participate in the RainWise program. The larger the roof, the bigger the rebate to keep Puget Sound clean.
Big Roofs Highland Park United Methodist Church

With their RainWise installation, Highland Park United Methodist keeps 125,000 gallons out of the sewer system annually!

View case study
Big Roofs Alpha Omicron Pi Sorority

University of Washington's AOII becomes the first Greek organization to become RainWise!

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Big Roofs Martin Luther King Jr. Elementary

Martin Luther King Jr. Elementary installs a RainWise rain garden designed by their students!

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Big Roofs Green Lake United Methodist

Historic Green Lake United Methodist Church becomes RainWise with four cisterns!

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Big Roof Projects

See examples of Big Roof installations at schools, businesses, places of worship, and multi-family properties throughout Seattle. The story map is also available below.

Open the Big Roof Projects story map on ArcGIS
A red cistern with red pipes next to a large brick building.

RainWise Benefits for Large Properties

Save Money

For properties with large roofs, the RainWise rebate typically covers the entire cost of installation. Property owners can apply for the Stormwater Facilities Credit and save money on their annual drainage fee.

Curbside Appeal

RainWise provides an opportunity to beautify your building’s landscape and collect water for summer irrigation.

Environmental Stewardship

RainWise helps protect our local waters and educate communities. A RainWise installation can make your property a model for environmental stewardship.

Volunteer Engagement

A RainWise installation provides opportunities for volunteer engagement, neighborhood events, and community building. The RainWise team can also help you organize ground-breaking ceremonies, educational signage, workshops, and environmental stewardship demonstrations.

If you work or volunteer at a property that could be a good fit for our Big Roof program, contact us to get started.