Assorted fly ash bricks of different colors made at ET. (The
bricks have natural color of low-carbon fly ash; the dark
ones have natural color of high-carbon fly ash; the red ones are made
with 1 to 2% of commercially available red colored pigments.
In the Press...
11.01.2009 - TRASH OR TREASURE?: Putting Coal Combustion Waste to Work (view article).
10.21.2009 - Purpose Prize Winner 2009 (view video).
02.04.2008 - KOMU Video news story on Fly Ash Bricks (view video).
12.01.2007 - C2P2 Award: Case Study 17 - Follow the "Green" Brick Road? (view article).
09.14.2007 - Tibbetts Awards Winner 2007 (view article).
05.16.2007 - Popular Science Magazine's INVENTION AWARDS - A Green Brick (view article).
01.01.2007 - Kicking Ash - Time Magazine's Best Inventions Of 2007 (view article).
Our Licensee...
CalStar Products - Our First Licensee (view website).
The Green Brick Company - Our UK Licensee (view website ).