RightFrame
Fall 2009
Rightframe offers customizable environmental architectural plans to make the inclusion of green features affordable to all new homebuyers.

Rentricity
Spring 2009
Rentricity provides solutions for clean, renewable hydrokinetic energy recovery for drinking water, wastewater and industrial infrastructure.

Greenzer
Spring 2008
Greenzer is a a next-generation shopping engine designed to make environmentally conscious shopping easier.

Vivavi
Spring 2005
Vivavi enables modern green living by selling eco-friendly furniture and home furnishings, helps consumers to find green residences and green home professionals, and produces The Lazy Environmentalist, a nationally broadcast radio show.

Hycrete
Fall 2004
Hycrete provides modern concrete construction solutions that deliver cost savings, schedule acceleration, and sustainable construction with their patented water and corrosion protected nano-tech concrete.

Recycle Bank
Fall 2004
RecycleBank provides rewards for people for recycling at home.

Terracycle
Spring 2003
TerraCycle makes affordable, eco-friendly products from a wide range of different non-recyclable waste materials.