BuildingGreen, the publisher of the well-respected GreenSpec Directory and Environmental Building News newsletter, today announced their seventh annual list of its top 10 green building products for 2008.

Of the products on this year’s list, half have been deemed green because they are made from natural or rapidly renewable materials or agricultural waste. Such products, the Brattleboro, Vt.-based group says, require significantly less energy to manufacture.

“Our selections of the Top 10 Green Building Products represent a wide range of product types in many different application areas,” says BuildingGreen president Alex Wilson.

Announced Nov. 20 at the U.S. Green Building Council’s Greenbuild Conference in Boston, the Top 10 Green Products list has become a yearly ritual in which the Vermont publisher recognizes the most exciting products drawn from the more than 200 products added to its GreenSpec Directory in the last year.

An appearance on BuildingGreen's list is seen by many in the industry as a significant event, as the company's endorsement signals that a product is legitimately sustainable. “New products seem to be appearing all the time, making it a challenge for our staff to keep up,” Wilson says.

This year’s list includes the very first Forest Stewardship Council-certified and formaldehyde-free bamboo flooring, doors made with wheat-straw particleboard, a transparent finish produced from a byproduct of cheese making, and a compressed-earth masonry block. Three of the remaining products save energy, including a low-cost, solar water-heating system; a combination heating, water heating, and heat-recovery ventilation system; and a system for monitoring real-time energy (and water) use in buildings.

Launch Slideshow

Ten Most Energy Efficient States

Ten Most Energy Efficient States

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    Agilewaves Resource Monitor provides residential and commercial building owners with real-time data on electricity, gas, and water consumption.

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    Integrity Block is a compacted-earth product that is a cost-competitive replacement for concrete masonry units. Made from soil mix that includes up to 60 percent pre-consumer recycled content, it requires 40 percent less energy to produce.

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    Natura Paint from Benjamin Moore contains no volatile organic compounds and contains a 100 percent acrylic resin.

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    Matrix Total Home System from NTI is an integrated appliance that combines a gas-fired condensing boiler and furnace, condensing demand water heater, and heat-recovery ventilator into a single unit.

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    Safe 'N Sound Emerald doors from Masonite features wheat-straw particleboard solid cores, composite wood skins, and FSC-certified wood stiles and rails. It contains no added urea-formaldehyde.

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    O Ecotextiles Natural-Fiber Fabrics are made from 100 percent organic cotton or other sustainably grown fibers, including hemp, flax (linen), abaca, ramie, silk, and bamboo.

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    Plyboo from Smith Fong is the first bamboo flooring to carry Forest Stewardship Council certification.
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    H2OG is a modular rainwater storage tank for use in tight spaces such as under decks, against houses, or within walls.

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    SunCache solar water heating system from Harpiris Energy is an integral-collector-storage solar water heater that uses a roof-mounted, water-filled, unpressurized, polyethylene panel and copper heat exchanger to pre-heat water for domestic use.

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    PolyWhey Floor Finish from Vermont Natural Coatings is a waterborne wood finish whose binder is made from recycled whey protein, a byproduct of the dairy industry.

Last year’s list included LED downlights from LED Light Fixtures, Alpen fiberglass windows from Alpen Energy Group, Cube3 Ultra urinal from Caroma, and Bosch Evolution 800 Series dishwasher.

Nigel Maynard is senior editor, products, at BUILDER magazine.