Green living enthusiasts can learn about eco-friendly building practices and sustainable living alternatives from the convenience of their laptop, video iPod or iPhone with a new digital TV show, Mainstream Green, from ON Networks. The video-on-demand series is designed to be an online green resource for consumers buying or building a home, as well as existing home owners looking to "go green."

Hosted by high-performance home builder Alex Pettitt, Mainstream Green engages and informs viewers on all things environmentally friendly – from the nitty-gritty of insulation to the big picture of master-planned communities. By educating viewers on such eco-friendly building alternatives, Mainstream Green hopes to arm them with money-saving, healthier options that are also designed to make the world a little greener.

Part documentary, part interview show and part "how to," Mainstream Green's format is much like that of an HGTV program, with a dash of This Old House thrown in. Each 4-6 minute episode tackles a different topic, ranging from recycling on the job to eco-friendly pest management.