Conservation Technologies- www.conservtech.com. Radiant floor, hot water heating and ventilations systems.

Common Ground Deconstruction - www.commongrnd.org. Reused lumber for screened for entry and screened porch.

Ecotimber - www.ecotimber.com. Bamboo flooring.

Equaris - www.equaris.com. Black, gray, and water treatment systems.

Duluth Timber - www.duluthtimber.com. Reclaimed, rough-sawn timbers for timber frame.

Thunder Bay Fireplaces - www.thunderbayfireplaces.com. Woodstove and pipe.

Metal Sales - www.mtlsales.com. Metal Roof

Winter Panel - www.winterpanel.com. Structural Insulated Panels.

Loewen Windows - www.loewen.com. Windows and glass doors.

Forbo Marmoleum - www.forbo-flooring.com. Marmoleum flooring.

Asko- www.askousa.com. Dishwasher and clothes washer.

Peerless Premier - www.premierrange.com. Gas range.

Venmar - www.venmar.com. Whole house ventilation system

Sunny Boy Inverters - www.sma-america.com. DC to AC inverter for PV system.

Wattsun trackers - www.wattsun.com. Tracker for PV system.

Sharp PV panels - www.sharpusa.com/solar/home/0,2462,00.html. PV panels.

Sunda Solar tubes - www.sundasolar.com. Domestic hot water solar tubes.